ZHCSY74 May 2023 DRV8334-Q1
PRODMIX
| 参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | |
|---|---|---|---|---|---|---|
| 电源 (PVDD) | ||||||
| IPVDDQ | PVDD 睡眠模式电流 | VPVDD = 12V,nSLEEP = 0,TA = 25°C,IPVDDQ = PVDD + VDRAIN |
7 | 10 | µA | |
| IPVDDQ | PVDD 睡眠模式电流 | VPVDD = 24V,nSLEEP = 0,TA = 25°C,IPVDDQ = PVDD + VDRAIN |
8 | 12 | µA | |
| IPVDDQ | PVDD 睡眠模式电流 | VPVDD =< 36V,nSLEEP = 0,IPVDDQ = PVDD + VDRAIN |
9 | 30 | µA | |
| IPVDD | PVDD 活动模式电流 | VPVDD = 24V;nSLEEP = 高电平,INHx = INLX = 低电平。未连接 FET,IPVDD = PVDD + VDRAIN,VDRAIN = 24V |
25 | 38 | mA | |
| IPVDD | PVDD 活动模式电流 | VPVDD = 60V;nSLEEP = 高电平,INHx = INLX = 低电平。未连接 FET,IPVDD = PVDD + VDRAIN,VDRAIN = 60V,VCP_MODE = 00b、01b、11b |
26 | 40 | mA | |
| IPVDD | PVDD 活动模式电流 | VPVDD = 24V,nSLEEP =高电平,INHx = INLX = 开关频率 20kHz,未连接 FET,IPVDD = PVDD + VDRAIN |
25 | 38 | mA | |
| IPVDD | PVDD 活动模式电流 | VPVDD = 60V,nSLEEP = 高电平,INHx = INLX = 开关频率 20kHz。未连接 FET,IPVDD = PVDD + VDRAIN,VDRAIN = 60V,VCP_MODE = 00b、01b、11b | 26 | 40 | mA | |
| tWAKE | 导通时间 | nSLEEP = 低电平到高电平;nFAULT 变为高电平。 |
1 | 5 | ms | |
| 逻辑电平输入(INHx、INLx、nSLEEP 等) | ||||||
| VIL | 输入逻辑低电平电压 | 0.8 | V | |||
| VIH | 输入逻辑高电平电压 | 2.1 | V | |||
| VHYS | 输入迟滞 | 200 | 330 | 450 | mV | |
| VIL | DRVOFF 输入逻辑低电压 | DRVOFF |
0.8 | V | ||
| VIH | DRVOFF 输入逻辑高电压 | DRVOFF | 2.1 | V | ||
| VHYS | DRVOFF 输入迟滞 | DRVOFF | 190 | 350 | 600 | mV |
| RPD | 输入下拉电阻 | 至 GND;INHx、INLx、SCLK、SDI | 50 | 100 | 150 | kΩ |
| RPD | 输入下拉电阻 | nSLEEP、DRVOFF | 460 | 800 | 1700 | kΩ |
| IIL | 输入逻辑低电平电流 | VI = 0V;nSCS(内部上拉);VIO = 3.3V | 11 | 33 | 66 | µA |
| IIL | 输入逻辑低电平电流 | VI = 0V;nSCS(内部上拉);VIO = 5V | 25 | 50 | 100 | µA |
| IIH | 输入逻辑高电流 | VI = 5V,INHx/INLx/SDI/SCLK | 30 | 50 | 70 | µA |
| VIH | nSleep 输入逻辑高电压 | 2.1 | V | |||
| VIL | nSleep 输入逻辑低电压 | 0.8 | V | |||
| VHYST | nSLEEP 输入逻辑磁滞 | 0.1 | V | |||
| 逻辑电平输出(nFAULT、SDO、PHCx) | ||||||
| VOL | 输出逻辑低电平电压 | IDOUT = 1mA,PHCOMP | 0.5 | V | ||
| VOL | 输出逻辑低电平电压 | IDOUT = 1mA,SDO | 0.5 | V | ||
| VOH | 输出逻辑高电压 | IDOUT = 1mA,SDO,3.3V 模式 | 2.7 | 3.3 | 3.6 | V |
| VOH | 输出逻辑高电压 | IDOUT = 1mA,PHCOMP,5V 模式;VPVDD ≥ 4.5V | 4.0 | 5 | 5.5 | V |
| VOH | 输出逻辑高电压 | IDOUT = 1mA,SDO,5V 模式;VPVDD ≥ 4.5V | 4.0 | 5 | 5.5 | V |
| VOH | 输出逻辑高电压 | IDOUT = 1mA,SDO,5V 模式;4V ≤ VPVDD < 4.5V | 3.6 | 3.8 | 4.5 | V |
| IOZ | 输出逻辑高电平电流 | nFAULT:强制 nFAULT = 5V,无故障事件,nSLEEP = 高电平 SDO:强制 VSDO = 5V,nSCS = 高电平或 nSLEEP = 低电平 |
-12 | 25 | µA | |
| IOZ | 输出逻辑高电平电流 | SDO:强制 VSDO = 0V,nSCS = 高电平或 nSLEEP = 低电平 | -12 | 10 | µA | |
| 电荷泵(GVDD、VCP) | ||||||
| VGVDD | GVDD 栅极驱动器稳压器电压(LDO 模式) | 22V ≤ V PVDD;IGS ≤ 50mA | 11.5 | 13.5 | V | |
| 18V ≤ VPVDD ≤ 22V;IGS ≤ 50mA | 11.5 | 13.5 | V | |||
| GVDD 栅极驱动器稳压器电压(电荷泵模式) | 7.2V ≤ VPVDD ≤ 18V;IGS = 50mA;IVCP = 5mV | 11.5 | 13.5 | V | ||
| 6.5V ≤ VPVDD ≤ 7.2V;IGS ≤ 20mA;IVCP = 3mA |
11.5 | 13.5 | V | |||
| 5V ≤ VPVDD ≤ 6.5V;IGS ≤ 20mA;IVCP = 3mA |
9 | 13 | V | |||
| 4.5V ≤ VPVDD ≤ 5V;IGS ≤ 20 mA,IVCP = 3mA; |
8 | 10 | V | |||
| VVCP | VCP 电荷泵电压(参考 VDRAIN) | VVCP = V(VCP - VDRAIN);13.5 ≥ GVDD ≥ 11V;VDRAIN > 4.5V;IVCP 5mA; |
9.5 | 13.5 | V | |
| VVCP = V(VCP - VDRAIN);9V ≤ GVDD < 11V;VDRAIN > 4.5V;IVCP = 3mA; |
8.3 | 11 | ||||
| VVCP = V(VCP - VDRAIN);8V ≤ GVDD < 9V;VDRAIN > 4.5V;IVCP = 3mA; |
7.36 | 9 | ||||
| tBST_PRECHG | VCP 电荷泵自举电容预充电时间 | VBST-SHX = 5V;INHx = INLx = 低电平。Tj = 150°C,IVCP = 3mA;CVCP = 1.5μF;CBST = 1.5μF(每个相位),CVCP_FLY = 1μF;VPVDD = 4.5V |
1.7 | 3 | ms | |
| VBST_TCPOFF | VCP 停止对 BST 电容充电的 BST 监控电压(上升电压) | INLx = 0;SHx = 0、VDRAIN;VDRAIN = PVDD = 12V、60V; | 12.0 | 13.2 | 14.6 | V |
| 自举二极管 | ||||||
| VBOOTD | 自举二极管正向电压 | IBOOT = 100µA | 0.55 | 0.85 | V | |
| IBOOT = 10mA | 0.85 | 1.1 | ||||
| VBOOTD | 自举二极管正向电压 | IBOOT = 100mA。TJ < 150℃ | 1.6 | V | ||
| RBOOTD | 自举动态电阻 (ΔVBOOTD/ΔIBOOT) | IBOOT = 100mA 和 50mA。TJ < 150°C | 6.6 | 9.1 | Ω | |
| 栅极驱动器(GHx、GLx、SHx、SLx) | ||||||
| VGL_L | 低侧低电平输出电压 | IGLx = 10mA,GLx - SLx;IDRVN = 100100b:IHOLD_SEL = 0b,VGVDD = 12V; | 0 | 0.2 | V | |
| VGL_H | 低侧高电平输出电压 | IGLx = 10mA,GVDD - GLx;IDRVP = 100100b;IHOLD_SEL = 0b;VGVDD = 12V; | 0 | 0.2 | V | |
| VGH_L | 高侧低电平输出电压 | IGHx = 10mA,GHx - SHx;IDRVN = 100100b;IHOLD_SEL = 0b;VGVDD = 12V; | 0 | 0.2 | V | |
| VGH_H | 高侧高电平输出电压 | IGHx = 10mA,BSTx - GHx;IDRVP = 100100b;IHOLD_SEL = 0b;VGVDD = 12V; | 0 | 0.2 | V | |
| RPDSA_LS | 低侧半有源下拉电阻 | GLx 至 SLx;nSLEEP = 低电平,VGLx - VSLx = 2V,GVDD (BSTx-SHx) > 2V | 2 | 3 | 4.3 | kΩ |
| RPDSA_HS | 高侧半有源下拉电阻 | GHx 至 SHx;nSLEEP = 低电平,VGHx - VSHx = 2V,GVDD (BSTx-SHx) > 2V | 7 | 9 | 12 | kΩ |
| IDRVN | 峰值栅极灌电流 | IDRVN=000000b;VGSx = 5V;BST-SHx = GVDD = 12V | 0.85 | mA | ||
| IDRVN=000001b;VGSx = 5V;BST-SHx = GVDD = 12V | 1.2 | |||||
| IDRVN=000010b;VGSx = 5V;BST-SHx = GVDD = 12V | 1.6 | |||||
| IDRVN=000011b;VGSx = 5V;BST-SHx = GVDD = 12V | 2.0 | |||||
| IDRVN=000100b;VGSx = 5V;BST-SHx = GVDD = 12V | 2.4 | |||||
| IDRVN=000101b;VGSx = 5V;BST-SHx = GVDD = 12V | 3.0 | |||||
| IDRVN=000110b;VGSx = 5V;BST-SHx = GVDD = 12V | 3.6 | |||||
| IDRVN=000111b;VGSx = 5V;BST-SHx = GVDD = 12V | 4.2 | |||||
| IDRVN=001000b;VGSx = 5V;BST-SHx = GVDD = 12V | 4.7 | |||||
| IDRVN=001001b;VGSx = 5V;BST-SHx = GVDD = 12V | 5.7 | |||||
| IDRVN=001010b;VGSx = 5V;BST-SHx = GVDD = 12V | 6.7 | |||||
| IDRVN=001011b;VGSx = 5V;BST-SHx = GVDD = 12V | 7.8 | |||||
| IDRVN=001100b;VGSx = 5V;BST-SHx = GVDD = 12V | 8.8 | |||||
| IDRVN=001101b;VGSx = 5V;BST-SHx = GVDD = 12V | 10 | |||||
| IDRVN=001110b;VGSx = 5V;BST-SHx = GVDD = 12V | 11.5 | |||||
| IDRVN=001111b;VGSx = 5V;BST-SHx = GVDD = 12V | 13 | |||||
| IDRVN=010000b;VGSx = 5V;BST-SHx = GVDD = 12V | 14 | |||||
| IDRVN=010001b;VGSx = 5V;BST-SHx = GVDD = 12V | 17 | |||||
| IDRVN=010010b;VGSx = 5V;BST-SHx = GVDD = 12V | 19 | |||||
| IDRVN=010011b;VGSx = 5V;BST-SHx = GVDD = 12V | 26 | |||||
| IDRVN=010100b;VGSx = 5V;BST-SHx = GVDD = 12V | 29 | |||||
| IDRVN=010101b;VGSx = 5V;BST-SHx = GVDD = 12V | 32 | |||||
| IDRVN | 峰值栅极灌电流 | IDRVN=010110b;VGSx = 5V;BST-SHx = GVDD = 12V | 37 | mA | ||
| IDRVN=010111b;VGSx = 5V;BST-SHx = GVDD = 12V | 43 | |||||
| IDRVN=011000b;VGSx = 5V;BST-SHx = GVDD = 12V | 49 | |||||
| IDRVN=011001b;VGSx = 5V;BST-SHx = GVDD = 12V | 58 | |||||
| IDRVN=011010b;VGSx = 5V;BST-SHx = GVDD = 12V | 77 | |||||
| IDRVN= 011011b;VGSx = 5V;BST-SHx = GVDD = 12V |
92 | |||||
| IDRVN= 011100b;VGSx = 5V;BST-SHx = GVDD = 12V |
100 | |||||
| IDRVN=011101b;VGSx = 5V;BST-SHx = GVDD = 12V | 120 | |||||
| IDRVN=011110b;VGSx = 5V;BST-SHx = GVDD = 12V | 140 | |||||
| IDRVN=011111b;VGSx = 5V;BST-SHx = GVDD = 12V | 155 | |||||
| IDRVN=100000b;VGSx = 5V;BST-SHx = GVDD = 12V | 175 | |||||
| IDRVN=100001b;VGSx = 5V;BST-SHx = GVDD = 12V | 210 | |||||
| IDRVN=100010b;VGSx = 5V;BST-SHx = GVDD = 12V | 240 | |||||
| IDRVN=100011b;VGSx = 5V;BST-SHx = GVDD = 12V | 270 | |||||
| IDRVP | 峰值栅极拉电流 | IDRV_CFG = 0b;IDRV_RATIO = 00b;IDRVN = 00000b 至 100011b;VGSx = 5V;BST-SHx = GVDD = 12V |
1*IDRVN | mA | ||
| IDRV_CFG = 0b;IDRV_RATIO = 01b;IDRVN = 00000b 至 100011b;VGSx = 5V;BST-SHx = GVDD = 12V |
0.75*IDRVN | mA | ||||
| IDRV_CFG = 0b;IDRV_RATIO = 10b;IDRVN = 00000b 至 100011b;VGSx = 5V;BST-SHx = GVDD = 12V |
0.5*IDRVN | mA | ||||
| IDRV_CFG = 0b;IDRV_RATIO = 11b;IDRVN = 00000b 至 100011b;VGSx = 5V;BST-SHx = GVDD = 12V |
0.25*IDRVN | mA | ||||
| IDRVN_VAR | 峰值栅极灌电流变化 | IDRVN = 000000b - 010011b,以典型值为基准 | -55 | +55 | % | |
| IDRVN = 010011b - 100011b,以典型值为基准 | -45 | +45 | % | |||
| IDRVN | 峰值栅极灌电流 - 开关模式 | IDRVN = 100100b;VGSx (GHx-SHx, GLx-SLx) = 12V;BST-SHx = GVDD = 12V。 SGD_TMP_EN = 1b | 370 | 600 | 980 | mA |
| IDRVN = 100101b;VGSx (GHx-SHx, GLx-SLx) = 12V;BST-SHx = GVDD = 12V。SGD_TMP_EN = 1b | 440 | 700 | 1050 | mA | ||
| IDRVN = 100110b;VGSx (GHx-SHx, GLx-SLx)= 12V;BST-SHx = GVDD = 12V。SGD_TMP_EN = 1b | 500 | 795 | 1250 | mA | ||
| IDRVN = 100111b;VGSx (GHx-SHx, GLx-SLx)= 12V;BST-SHx = GVDD = 12V。SGD_TMP_EN = 1b | 580 | 910 | 1365 | mA | ||
| IDRVN = 101000b;VGSx (GHx-SHx, GLx-SLx)= 12V;BST-SHx = GVDD = 12V。SGD_TMP_EN = 1b | 720 | 1090 | 1600 | mA | ||
| IDRVN = 101001b;VGSx (GHx-SHx, GLx-SLx)= 12V;BST-SHx = GVDD = 12V。SGD_TMP_EN = 1b | 820 | 1255 | 1820 | mA | ||
| IDRVN = 101010b;VGSx (GHx-SHx, GLx-SLx)= 12V;BST-SHx = GVDD = 12V。SGD_TMP_EN = 1b | 910 | 1455 | 2200 | mA | ||
| IDRVN = 101011b;VGSx (GHx-SHx, GLx-SLx)= 12V;BST-SHx = GVDD = 12V。SGD_TMP_EN = 1b | 1000 | 1685 | 2500 | mA | ||
| IDRVN = 101100b;VGSx (GHx-SHx, GLx-SLx)= 12V;BST-SHx = GVDD = 12V。SGD_TMP_EN = 1b | 1080 | 2000 | 2600 | mA | ||
IDRVP |
峰值栅极拉电流 - 开关模式 | IDRVP= 100100b;VGSx (GHx-SHx, GLx-SLx)= 0V;GVDD = 12V | 160 | 300 | 450 | mA |
| IDRVP= 100101b;VGSx (GHx-SHx, GLx-SLx)= 0V;GVDD = 12V | 160 | 320 | 480 | mA | ||
| IDRVP= 100110b;VGSx (GHx-SHx, GLx-SLx)= 0V;GVDD = 12V | 200 | 380 | 570 | mA | ||
| IDRVP= 100111b;VGSx (GHx-SHx, GLx-SLx)= 0V;GVDD = 12V | 215 | 430 | 645 | mA | ||
| IDRVP= 101000b;VGSx (GHx-SHx, GLx-SLx)= 0V;GVDD = 12V | 250 | 500 | 750 | mA | ||
| IDRVP= 101001b;VGSx (GHx-SHx, GLx-SLx)= 0V;GVDD = 12V | 300 | 600 | 850 | mA | ||
| IDRVP= 101010b;VGSx (GHx-SHx, GLx-SLx)= 0V;GVDD = 12V | 360 | 700 | 970 | mA | ||
| IDRVP= 101011b;VGSx (GHx-SHx, GLx-SLx)= 0V;GVDD = 12V | 400 | 800 | 1150 | mA | ||
| IDRVP= 101100b;VGSx (GHx-SHx, GLx-SLx)= 0V;GVDD = 12V | 500 | 1000 | 1300 | mA | ||
| IHOLD_PU | 栅极上拉保持电流 | IHOLD_SEL = 1b;BST-SHx = GVDD = 12V。 | 150 | 250 | 400 | mA |
| IHOLD_PU | 栅极上拉保持电流 | IHOLD_SEL = 0b;BST-SHx = GVDD = 12V。 | 330 | 560 | 900 | mA |
| IHOLD_PD | 栅极下拉保持电流 | IHOLD_SEL = 1b;BST-SHx = GVDD = 12V。 | 140 | 267 | 480 | mA |
| IHOLD_PD | 栅极下拉保持电流 | IHOLD_SEL = 0b;BST-SHx = GVDD = 12V。 | 580 | 1100 | 1500 | mA |
| ISTRONG | 栅极下拉强电流 | GHx-SHx = 12V(高侧)或 GLx = 12V (低侧);BST-SHx = GVDD = 12V。 | 1000 | 2000 | 2800 | mA |
| 栅极驱动器时序(GHx,GLx) | ||||||
| tPD | 输入到输出传播延迟 GHx/GLx 下降 | INHx、INLx 至 GHx、GLx。IDRVN = IDRVP = 101000b;在 INHx/INLx 下降沿至 VGS = VGHS/VGLS – 1V 后;VGVDD = VBSTx-SHx ≥ 8V |
90 | 150 | ns | |
| tPD | 输入到输出传播延迟 GHx/GLx 下降 | INHx、INLx 至 GHx、GLx。IDRVN = IDRVP = 011101b;在 INHx/INLx 下降沿至 VGS = VGHS/VGLS – 1V 后;VGVDD = VBSTx-SHx ≥ 8V |
110 | 150 | ns | |
| tPD | 输入到输出传播延迟 GHx/GLx 上升 | INHx、INLx 至 GHx、GLx。IDRVN = IDRVP = 101000b;INHx/INLx 上升沿至 VGS = 1V 后;VGVDD = VBSTx-SHx ≥8 V |
90 | 152 | ns | |
| tPD | 输入到输出传播延迟 GHx/GLx 上升 | INHx、INLx 至 GHx、GLx。IDRVN = IDRVP = 011101b;在 INHx/INLx 上升沿至 VGS = 1V 后;VGVDD = VBSTx-SHx ≥ 8V |
100 | 150 | ns | |
| tPD | 输入到输出传播延迟 GHx/GLx 上升 | Rev2p0 新 DRV_BIAS_MODE = 01b INHx、INLx 至 GHx、GLx。IDRVN = IDRVP = 101000b;INHx/INLx 上升沿至 VGS = 1V 后;VGVDD = VBSTx-SHx ≥8 V |
60 | 170 | ns | |
| tPD | 输入到输出传播延迟 GHx/GLx 上升 | Rev2p0 新 DRV_BIAS_MODE = 10b、11b INHx、INLx 至 GHx、GLx。IDRVN = IDRVP = 101000b;INHx/INLx 上升沿至 VGS = 1V 后;VGVDD = VBSTx-SHx ≥8 V |
100 | 220 | ns | |
| tPD_match | 每相位的匹配传播延迟 | GHx 关闭至 GLx 开启,GLx 关闭至 GHx 开启;VGVDD = VBSTx-SHx ≥ 8V | -150 | 10 | 150 | ns |
| tPD_match | 相间匹配传播延迟 | GHx/GLx 开启至 GHy/GLy 开启,GHx/GLx 关闭至 GHy/GLy 关闭;VGVDD = VBSTx-SHx ≥ 8V | -50 | 10 | 50 | ns |
| tDRIVE | 峰值电流栅极驱动时间 | 典型值。TDRVP (TDRVN) = 0000b - 1111b。请参阅寄存器映射 TDRNP 和 TDRVN。 | 140 | 3821 | ns | |
| tDRIVE_V | 峰值电流栅极驱动时间变化 | 以典型值为基准。TDRVP (TDRVN) = 0000b - 1111b | -20 | 20 | % | |
| tDEAD | 数字栅极驱动死区时间 | DEADTIME = 000b; | 30 | 70 | 130 | ns |
| DEADTIME = 001b; | 170 | 214 | 300 | ns | ||
| DEADTIME = 010b | 230 | 286 | 380 | ns | ||
| DEADTIME = 011b | 420 | 500 | 640 | ns | ||
| DEADTIME = 100b | 640 | 750 | 930 | ns | ||
| DEADTIME = 101b | 880 | 1000 | 1280 | ns | ||
| DEADTIME = 110b | 1270 | 1500 | 1820 | ns | ||
| DEADTIME = 111b | 1700 | 2000 | 2400 | ns | ||
| 电流分流放大器(SNx、SOx、SPx、VREF) | ||||||
| ACSA | 检测放大器增益 | CSAGAIN = 0000b | 5 | V/V | ||
| CSAGAIN = 0001b; | 10 | V/V | ||||
| CSAGAIN = 0010b | 12 | V/V | ||||
| CSAGAIN = 0011b | 16 | V/V | ||||
| CSAGAIN = 0100b | 20 | V/V | ||||
| CSAGAIN = 0101b | 23 | V/V | ||||
| CSAGAIN = 0110b | 25 | V/V | ||||
| CSAGAIN = 0111b | 30 | V/V | ||||
| CSAGAIN = 1000b | 40 | V/V | ||||
| EACSA | 检测放大器增益误差 | 所有 CSAGAIN 设置 VGVDD > 7.2V (此 GVDD 条件适用于所有 CSA 项目) |
-0.55 | 0.55 | % | |
| tSET | 精度达 ±1% 的稳定时间 | VSTEP = 1.6V,ACSA = 5V/V,RSO = 160Ω,CSO = 470pF ;VREF = 5V/3V |
0.6 | 1.6 | µs | |
| tSET | 精度达 ±1% 的稳定时间 | VSTEP = 1.6V,ACSA = 10V/V,CLOAD = 470pF |
0.65 | 1.5 | µs | |
| tSET | 精度达 ±1% 的稳定时间 | VSTEP = 1.6V,ACSA = 20V/V,RSO = 160Ω,CSO = 470pF VREF = 5V/3V |
0.7 | 1.55 | µs | |
| tSET | 精度达 ±1% 的稳定时间 | VSTEP = 1.6V,ACSA = 30V/V,RSO = 160Ω,CSO = 470pF VREF = 5V | 0.7 | 1.5 | µs | |
| tSET | 精度达 ±1% 的稳定时间 | VSTEP = 1.6V,ACSA = 30V/V,RSO = 160Ω,CSO = 470pF VREF = 3V | 0.7 | 1.6 | µs | |
| tSET | 精度达 ±1% 的稳定时间 | VSTEP = 1.6V,ACSA = 40V/V,RSO = 160Ω,CSO = 470pF VREF = 5V | 0.7 | 1.7 | µs | |
| tSET | 精度达 ±1% 的稳定时间 | VSTEP = 1.6V,ACSA = 40V/V,RSO = 160Ω,CSO = 470pF VREF = 3V | 0.7 | 1.75 | µs | |
| UGB | 单位带宽增益积 | CLOAD = 470pF;闭环,单位增益带宽 |
10 | MHz | ||
| BW | 带宽 | 闭环,-3db,无输出负载 | 1 | MHz | ||
| VSWING | 输出电压范围 | VVREF = 3V 至 5.5V |
0.25 | VVREF - 0.25 | V | |
| VCOM | 共模输入范围 | VCOM = (VSP + VSN)/2 | -2 | 2 | V | |
| tcom_rec | 共模瞬态抗恢复时间 | VCOM = -15V 至 0V |
2.9 | µs | ||
| VDIFF | 差分模式输入范围 | -0.3 | 0.3 | V | ||
| VOFF | 输入总偏移电压 | VSP = VSN = GND;CSAGAIN = 0000b(增益 5) 初始偏移 + 温漂,增益 = 5 |
-0.6 | 0.5 | mV | |
| VOFF | 输入总偏移电压 | VSP = VSN = GND;CSAGAIN = 0001b - 1000b(增益 10 - 增益 40) 初始偏移 + 温漂 |
-0.5 | 0.5 | mV | |
| VOFF_DRIFT | 输入漂移失调电压 | VSP = VSN = GND;温度漂移 + 老化 |
±0.1 | mV | ||
| IBIAS | 输入偏置电流 | VSP = VSN = GND。 CSA 和 SENSE_OCP 总计 | 20 | 100 | µA | |
| IBIAS_OFF | 输入偏置电流失调 | ISP – ISN。CSA 和 SENSE_OCP 总计 | -1.5 | 1.5 | µA | |
| IVREF | 基准输入电流 | VCSAREF = 3.3V | 3 | 6 | 9.25 | mA |
| VCSAREF = 5V | 4 | 7 | 9.5 | mA | ||
| CMRR | 直流共模抑制比 | SN/SP =-2V 至 2V | 60 | 90 | dB | |
| CMRR | 瞬态共模抑制比 | 20KHz | 60 | 90 | dB | |
| PSRR | 电源抑制比 | 100 | dB | |||
| tCSAAZ_INIT | 初始 CSA 自动置零 | 从 CSA_EN = 1b 到初始 CSA 自动置零结束功能 |
26 | 32 | 38 | µS |
| tCSAAZ_MIN | CSA 自动置零超时周期 | CSA_EN = 1b。INHx 和 INLx 切换。 |
170 | µS | ||
| tCSAAZ_MAX | CSA 自动置零超时周期 | CSA_EN = 1b。INHx = INLx = 低电平 |
260 | µS | ||
| 温度报告 | ||||||
| 电源电压监测 | ||||||
| VPVDD_UV | PVDD 欠压锁定阈值 | VPVDD 上升 | 4.5 | 4.65 | 4.8 | V |
| VPVDD 下降 | 4.05 | 4.2 | 4.35 | |||
| VPVDD_UV_HYS | PVDD 欠压锁定磁滞 | 上升至下降阈值 | 400 | 450 | 500 | mV |
| tPVDD_UV_DG | PVDD 欠压抗尖峰脉冲时间 | 上升沿和下降沿 | 8 | 12 | 16 | µs |
| VPVDD_UVW | PVDD 欠压警告阈值 | VPVDD 上升;PVDD_UVW_LVL = 0b; | 6.0 | 7 | V | |
| VPVDD 下降;PVDD_ULW_LVL = 0b; | 5.8 | 6.8 | V | |||
| VPVDD 上升;PVDD_UVW_LVL = 1b; | 7.3 | 8.3 | V | |||
| VPVDD 下降;PVDD_UVW_LVL = 1b; | 7.1 | 8.1 | V | |||
| VPVDD_UVW_HYS | PVDD 欠压警告迟滞 | 上升至下降阈值 | 140 | 200 | 260 | mV |
| tPVDD_UVW_DG | PVDD 欠压警告抗尖峰脉冲时间 | 上升沿和下降沿 | 8 | 12 | 16 | µs |
| VPVDD_OV | PVDD 过压阈值 | VPVDD 上升,PVDD_OV_LVL = 00b | 28 | 31 | V | |
| VPVDD 下降,PVDD_OV_LVL = 00b | 27 | 30 | ||||
| VPVDD 上升,PVDD_OV_LVL = 01b | 33 | 36 | ||||
| VPVDD 下降,PVDD_OV_LVL = 01b | 32 | 35 | ||||
| VPVDD 上升,PVDD_OV_LVL = 10b | 50 | 55 | ||||
| VPVDD 下降,PVDD_OV_LVL = 10b | 47 | 52 | ||||
| VPVDD_OV_HYS | PVDD 过压迟滞 | 上升至下降阈值 PVDD_OV_LVL = 00b、01b | 0.6 | 0.9 | 1.2 | V |
| VPVDD_OV_HYS | PVDD 过压迟滞 | 上升至下降阈值 PVDD_OV_LVL = 10b | 2.0 | 2.2 | 2.4 | V |
| tPVDD_OV_DG | PVDD 过压抗尖峰脉冲时间 | 上升沿和下降沿 | 8 | 12 | 16 | µs |
| VGVDD_UV | GVDD 欠压阈值 | VGVDD 上升 - 上电后 | 7.0 | 7.8 | V | |
| VGVDD 上升 - 仅上电 | 7.5 | 8.1 | V | |||
| VGVDD 下降 | 6.8 | 7.6 | V | |||
| VGVDD_UV_HYS | GVDD 欠压迟滞 | 上升至下降阈值 | 185 | 215 | 245 | mV |
| tGVDD_UV_DG | GVDD 欠压抗尖峰脉冲时间 | 上升沿和下降沿 | 8 | 12 | 16 | µs |
| VGVDD_OV | GVDD 过压阈值 | VGVDD 上升 | 15 | 17 | V | |
| VGVDD 下降 | 14.5 | 16.5 | ||||
| VGVDD_OV_HYS | GVDD 过压迟滞 | 上升至下降阈值 | 490 | 560 | 630 | mV |
| tGVDD_OV_DG | GVDD 过压抗尖峰脉冲时间 | 上升沿和下降沿 | 8 | 12 | 16 | µs |
| VBST_UV | 自举欠压阈值 | VBSTx - VSHx;VBSTx 上升;BST_UV_LVL = 1b | 6.3 | 7.4 | 8.5 | V |
| VBSTx - VSHx;VBSTx 下降;BST_UV_LVL = 1b | 6.1 | 7.2 | 8.3 | |||
| VBST_UV | 自举欠压阈值 | VBSTx - VSHx;VBSTx 上升;BST_UV_LVL = 0b | 3.8 | 4.4 | 5 | V |
| VBSTx - VSHx;VBSTx 下降;BST_UV_LVL = 0b | 3.60 | 4.2 | 4.8 | V | ||
| VBST_UV_HYS | 自举欠压迟滞 | 上升至下降阈值 BST_UV_LVL = 0b 和 1b |
120 | 200 | 280 | mV |
| tBST_UV_DG | 自举欠压抗尖峰脉冲时间 | 上升沿和下降沿 | 4 | 6 | 8 | µs |
| VBST_OV | 自举过压阈值 | VBSTx - VSHx,VBSTx 上升 | 15.2 | 18 | V | |
| VBSTx - VSHx,VBSTx 下降 | 15 | 17.8 | ||||
| VBST_OV_HYS | 自举过压磁滞 | 110 | 200 | 260 | mV | |
| tBST_OV_DG | 自举过压抗尖峰脉冲时间 | 上升沿和下降沿 | 8 | 12 | 16 | µs |
| VCP_UV | VCP 欠压阈值 | VCP - VDRAIN;上升 | 6 | 6.7 | 7.36 | V |
| VCP - VDRAIN;下降 | 5.9 | 6.6 | 7.25 | |||
| tCP_UV_DG | VCP 欠压抗尖峰脉冲时间 | 上升沿和下降沿 | 8 | 12 | 16 | µs |
| VCP_OV | VCP 过压阈值 | VCP - VDRAIN;上升 | 14.1 | 17.1 | V | |
| VCP - VDRAIN;下降 | 13.8 | 16.7 | ||||
| tCP_OV_DG | VCP 过压抗尖峰脉冲时间 | 上升沿和下降沿 | 8 | 12 | 16 | µs |
| VDRAIN_UV | VDRAIN 欠压阈值 | VVDRAIN 上升 | 4.25 | 4.35 | 4.45 | V |
| VDRAIN_UV | VDRAIN 欠压阈值 | VVDRAIN 下降 | 4.05 | 4.15 | 4.25 | V |
| VDRAIN_UV_HYS | VDRAIN 欠压迟滞 | 160 | 190 | 210 | mV | |
| tVDRAIN_UV_DG | VDRAIN 欠压抗尖峰脉冲时间 | 上升沿和下降沿 | 8 | 12 | 16 | µs |
| VDRAIN_OV | VDRAIN 过压阈值 | VVDRAIN 上升,VDRAIN_OV_LVL = 00b | 28 | 31 | V | |
| VVDRAIN 下降,VDRAIN_OV_LVL = 00b | 27 | 30 | V | |||
| VVDRAIN 上升,VDRAIN_OV_LVL = 01b | 33 | 36 | V | |||
| VVDRAIN 下降,VDRAIN_OV_LVL = 01b | 32 | 35 | V | |||
| VVDRAIN 上升,VDRAIN_OV_LVL = 10b、11b | 50 | 55 | V | |||
| VVDRAIN 下降,VDRAIN_OV_LVL = 10b、11b | 48 | 353 | V | |||
| VDRAIN_OV_HYS | VDRAIN 过压迟滞 | 上升至下降阈值,VDRAIN_OV_LVL = 00b、01b | 0.7 | 1.0 | 1.3 | V |
| VDRAIN_OV_HYS | VDRAIN 过压迟滞 | 上升至下降阈值,VDRAIN_OV_LVL = 10b,11b | 1.9 | 2.3 | 2.6 | V |
| tVDRAIN_OV_DG | VDRAIN 过压抗尖峰脉冲时间 | 上升沿和下降沿 | 8 | 12 | 16 | µs |
| 保护电路 | ||||||
| VGS_LVL_H | 栅极电压监控阈值 | VGHx – VSHx,VGLx – VSLx,INLx/INHx = H;VGS_LVL = 1'b1 |
6.9 | 8.5 | V | |
| VGS_LVL_H | 栅极电压监控阈值 | VGHx – VSHx,VGLx – VSLx,INLx/INHx = H;VGS_LVL = 1'b0 |
5 | 6.3 | V | |
| VGS_LVL_L | 栅极电压监控阈值 | VGHx – VSHx,VGLx – VSLx,INLx/INHx = L | 1.3 | 2 | V | |
| tGS_DG | VGS 栅极电压监控抗尖峰脉冲时间 | VGS_DG = 000b |
0.3 | 0.6 | 0.8 | µs |
| VGS_DG = 001b | 0.6 | 1.0 | 1.3 | µs | ||
| VGS_DG = 010b, | 1.1 | 1.5 | 1.9 | µs | ||
| VGS_DG = 011b,VGS_DG = 1xxb | 1.6 | 2.0 | 2.5 | µs | ||
| tGS_BLK | VGS 栅极电压监控消隐时间 | VGS_BLK = 000b | 1.7 | 2.25 | 2.9 | µs |
| VGS_BLK = 001b | 2.4 | 3 | 3.6 | µs | ||
| VGS_BLK = 010b | 4.0 | 5 | 5.8 | µs | ||
| VGS_BLK = 011b | 5.9 | 7 | 8.2 | µs | ||
| VGS_BLK = 100b、101b、110b、111b | 8.6 | 10 | 11.9 | µs | ||
| VDS_LVL | VDS 过流保护阈值 | VDS_LVL = 0000b;SLx = -0.2V 至+2.0V。 VDS_CM = 0b | 0.036 | 0.06 | 0.085 | V |
| VDS_LVL | VDS 过流保护阈值 | VDS_LVL = 0001b;SLx = -0.2V 至+2.0V。VDS_CM = 0b | 0.059 | 0.08 | 0.11 | V |
| VDS_LVL | VDS 过流保护阈值 | VDS_LVL = 0010b;SLx = -0.2V 至+2.0V。VDS_CM = 0b, |
0.064 | 0.10 | 0.13 | V |
| VDS_LVL | VDS 过流保护阈值 | VDS_LVL = 0011b;SLx = -0.3V 至+2.0V。 | 0.082 | 0.12 | 0.16 | V |
| VDS_LVL | VDS 过流保护阈值 | VDS_LVL = 0100b;SLx = -0.3V 至+2.0V。 | 0.13 | 0.16 | 0.20 | V |
| VDS_LVL = 0101b;SLx = -0.3V 至+2.0V。 | 0.2 | 0.24 | 0.29 | |||
| VDS_LVL = 0110b;SLx = -0.3V 至+2.0V。 | 0.27 | 0.32 | 0.385 | |||
| VDS_LVL = 0111b;SLx = -0.3V 至+2.0V。 | 0.34 | 0.4 | 0.47 | |||
| VDS_LVL = 1000b;SLx = -0.3V 至+2.0V。 | 0.44 | 0.5 | 0.58 | |||
| VDS_LVL = 1001b;SLx = -0.3V 至+2.0V。 | 0.59 | 0.67 | 0.77 | |||
| VDS_LVL = 1010b;SLx = -0.3V 至+2.0V。 | 0.75 | 0.83 | 0.96 | |||
| VDS_LVL = 1011b;SLx = -0.3V 至+2.0V。 | 0.90 | 1 | 1.15 | |||
| VDS_LVL = 1100b;SLx = -0.3V 至+2.0V。 | 1.12 | 1.27 | 1.43 | |||
| VDS_LVL = 1101b;SLx = -0.3V 至+2.0V。 | 1.35 | 1.53 | 1.71 | |||
| VDS_LVL = 1110b;SLx = -0.3V 至 +2.0V。 | 1.57 | 1.78 | 1.99 | |||
| VDS_LVL = 1111b;SLx = -0.3V 至 +2.0V。 | 1.79 | 2 | 2.27 | |||
| tDS_CMP | VDS 比较器延迟 | VDS(比较器输入电压)从 0V 到 VDS_LVL 的最大值(比较器输出上升),内部比较器的延迟时间。 |
0.5 | 1.0 | µs | |
| VDS(比较器输入电压)从 VDRAIN 到 VDS_LVL 的最小值(比较器输出下降),内部比较器的延迟时间。 |
1.0 | 1.6 | ||||
| tDS_DG | VDS 过流抗尖峰脉冲 | VDS_DG = 000b |
0.4 | 0.6 | 0.8 | µs |
| VDS_DG = 001b | 0.7 | 1 | 1.3 | |||
| VDS_DG = 010b | 1.2 | 1.5 | 2.0 | |||
| VDS_DG = 011b | 1.5 | 2 | 2.5 | |||
| VDS_DG = 100b | 3.3 | 4 | 4.8 | |||
| VDS_DG = 101b | 5.2 | 6 | 7.35 | |||
| VDS_DG = 110b、111b | 6.8 | 8 | 9.2 | |||
| tDS_BLK | VDS 过流保护消隐时间 | VDS_BLK = 000b | 0 | 0.2 | µs | |
| VDS_BLK = 001b | 0.4 | 0.5 | 0.7 | |||
| VDS_BLK = 010b | 0.7 | 1 | 1.5 | |||
| VDS_BLK = 011b | 1.4 | 2 | 2.6 | |||
| VDS_BLK = 100b | 5.0 | 6 | 7.2 | |||
| VDS_BLK = 101b | 6.8 | 8 | 9.4 | |||
| VDS_BLK = 110b | 8.4 | 10 | 11.9 | |||
| VDS_BLK = 111b | 10.1 | 12 | 13.9 | |||
| VSENSE_LVL | VSENSE 过流阈值 | SNS_OCP_LVL = 000b:输入共模电压 +/-2V | 34 | 50 | 64 | mV |
| SNS_OCP_LVL = 001b:输入共模电压 +/-2V | 60 | 75 | 87 | |||
| SNS_OCP_LVL = 010b:输入共模电压 +/-2V | 84 | 100 | 112 | |||
| SNS_OCP_LVL = 011b:输入共模电压 +/-2V | 110 | 125 | 138 | |||
| SNS_OCP_LVL = 100b:输入共模电压 +/-2V | 134 | 150 | 165 | |||
| SNS_OCP_LVL = 101b:输入共模电压 +/-2V | 183 | 200 | 214 | |||
| SNS_OCP_LVL = 110b:输入共模电压 +/-2V | 280 | 300 | 320 | |||
| SNS_OCP_LVL = 111b:输入共模电压 +/-2V | 474 | 500 | 525 | |||
| tSENSE_DG | VSENSE 过流抗尖峰脉冲时间 | SNS_OCP_DG = 00b | 1.5 | 2.0 | 2.5 | µs |
| SNS_OCP_DG = 01b | 3.0 | 4.0 | 5.0 | |||
| SNS_OCP_DG = 10b | 4.5 | 6.0 | 7.5 | |||
| SNS_OCP_DG = 11b | 8 | 10.0 | 12 | |||
| IPHD_SRC | 相位诊断拉电流 | SHx 的拉电流;PHDEN_Hx = 1b;VGVDD ≥ 8V,VDRAIN ≥ 4.5V。VDRAIN - SHx = 4V | 4.3 | 7.3 | 12 | mA |
| IPHD_SINK | 相位诊断灌电流 | SHx 的灌电流;PHDEN_Lx = 1b;VGVDD ≥ 8V,VDRAIN ≥ 4.5V。 SHx-GND = 4V | 4.0 | 4.8 | 5.5 | |
| VPHC_H | 相对于 VDRAIN 的相位比较器高电平阈值(这是与 VDRAIN 电压的比率) | PHC_THR = 0b | 0.6 | 0.75 | 0.9 | V/V |
| VPHC_H | 相对于 VDRAIN 的相位比较器高电平阈值(这是与 VDRAIN 电压的比率) | PHC_THR = 1b | 0.37 | 0.52 | 0.67 | V/V |
| VPHC_L | 相对于 VDRAIN 的相位比较器低电平阈值(这是与 VDRAIN 电压的比率) | PHC_THR = 0b | 0.10 | 0.25 | 0.40 | V/V |
| VPHC_L | 相对于 VDRAIN 的相位比较器低电平阈值(这是与 VDRAIN 电压的比率) | PHC_THR = 1b | 0.33 | 0.48 | 0.63 | V/V |
| tPHC_PD_HL | 相位比较器传播延迟 | 相位比较器从高电平到低电平的传播延迟从 SHx 到 PHCx,Cload = 20pF;SHx 输入测试条件 60V – 0V,从 SHx = VDRAIN 的 88% 到 15% | 1.5 | µs | ||
| tPHC_PD_LH | 相位比较器传播延迟 | 相位比较器从低电平到高电平的传播延迟从 SHx 到 PHCx,Cload = 20pF;SHx 输入测试条件 0V – 60V,从 SHx = VDRAIN 的 15% 到 88% | 1.5 | µs | ||
| tPHC_OUT_DEG | 相位比较器输出抗尖峰脉冲时间 | PHCOUT_DG_SEL = 1 | 0.8 | 1.0 | 1.4 | µs |
| TOTW | 热警告温度 | TJ 上升,OT_LVL = 0b; | 125 | 150 | °C | |
| TOTW | 热警告温度(0 级) | TJ 上升,OT_LVL = 1b; | 150 | 175 | °C | |
| TOTW_HYS | 热警告迟滞 | 15 | 22 | 25 | °C | |
| tOTW_DEG | 热警告抗尖峰脉冲 | 8 | 12 | 16 | µs | |
| TOTSD | 热关断温度 | TJ 上升;OT_LVL = 0b | 155 | 180 | °C | |
| 热关断温度(0 级器件) | TJ 上升;OT_LVL = 1b; | 180 | 205 | °C | ||
| TOTSD_HYS | 热关断迟滞 | 16 | 23 | 27 | °C | |
| tOTSD_DEG | 热关断抗尖峰脉冲 | 8 | 12 | 16 | µs | |
| tDRVN_SD | 栅极驱动关断序列时间 | 20 | µs | |||