ZHCUDH8B November 2025 – April 2026
表 5-1 列出了 ADS125H18 EVM 的物料清单 (BOM)
位号 | 数量 | 值 | 说明 | 封装参考 | 器件型号 | 制造商 |
|---|---|---|---|---|---|---|
C1 | 1 | 47µF | 电容,陶瓷,47μF,25V,+/-20%,X5R,1206_190 | 1206_190 | C3216X5R1E476M160AC | TDK |
C2 | 1 | 47µF | 电容器,陶瓷,47µF,10V,+/-20%,X5R,0805 | 805 | C2012X5R1A476M125AC | TDK |
C7、C22、C23、C27、C29、C30、C33、C39、C42 | 9 | 1uF | 电容,陶瓷,1µF,25V,+/-10%,X7R,AEC-Q200 1 级,0603 | 603 | CGA3E1X7R1E105K080AC | TDK |
C10、C14、C15、C16、C17、C18、C21、C28、C37、C43、C45、C46、C47、C48、C51、C53 | 16 | 100pF | 电容,陶瓷,100pF,50V,+/-5%,C0G/NP0,0603 | 603 | C0603C101J5GAC | Kemet |
C24、C25、C34、C35、C40、C41 | 6 | 1000pF | 电容,陶瓷,1000pF,100V,+/-5%,C0G/NP0,0603 | 603 | GRM1885C2A102JA01D | MuRata |
C26、C59 | 2 | 0.1uF | 电容,陶瓷,0.1µF,25V,+/-5%,X7R,0603 | 603 | C0603C104J3RACTU | Kemet |
C50、C58 | 2 | 10µF | 电容,陶瓷,10uF,25V,+/-10%,X7R,1206_190 | 1206_190 | C1206C106K3RACTU | Kemet |
D1、D2 | 2 | 绿色 | LED,绿色,SMD | LED_0805 | APT2012LZGCK | KINGBRIGHT |
D3、D4、D5、D6、D7、D9、D10、D11、D12、D13、D14、D19 | 12 | 11V | 二极管,齐纳,11V,550mW,SMB | SMB | 1SMB5926BT3G | ON Semiconductor |
F1、F2、F3、F4、F5、F6、F7、F8 | 8 | 聚合物 PTC 可复位保险丝 30V 200mA Ih,表面贴装 1206(公制 3216),凹面 | 1206 | nanoASMDCH020F-2 | Littelfuse | |
FID1、FID2、FID3 | 3 | 基准标记。没有需要购买或安装的元件。 | 不适用 | 不适用 | 不适用 | |
H1、H2 | 2 | 圆形电路板衬垫 M3 钢制 5MM | 圆形电路板衬垫 M3 钢制 5MM | 9774050360R | Wurth Elektronik | |
H3、H4、H5、H6 | 4 | 缓冲垫,圆柱形,0.312 × 0.200,黑色 | 黑色缓冲垫 | SJ61A1 | 3M | |
H7、H8 | 2 | 机械螺钉盘 PHILLIPS M3 | RM3X4MM 2701 | APM HEXSEAL | ||
J1、J2、J4、J9、J12、J14、J16、J17 | 8 | 端子块,3.5mm,2x1,锡,TH | 插座,3.5mm,2x1,TH | 6.91214E+11 | Wurth Elektronik | |
J10 | 1 | 接头,100mil,8x2,金,TH | 8x2 接头 | TSW-108-07G-D | Samtec | |
J11 | 1 | 接头(带护罩),19.7mil,30x2,金,SMT | 接头(带护罩),19.7mil,30x2,SMT | QTH-030-01L-D-A | Samtec | |
JP1 | 1 | 接头,100mil,3x1,金,TH | 3x1 接头 | TSW-103-07G-S | Samtec | |
JP2、JP3 | 2 | 接头,100mil,2x1,金,TH | 2x1 接头 | TSW-102-07G-S | Samtec | |
K1、K2 | 2 | 继电器 SSR 1mA 1.75V 直流输入,2A 60V 交流/直流输出,4 引脚 SOP 管封装 | SOP4 | AQY232G3HS | Panasonic | |
R1、R57 | 2 | 6.65k | 电阻,6.65k,1%,0.063W,AEC-Q200 0 级,0402 | 402 | CRCW04026K65FKED | Vishay-Dale |
R2 | 1 | 0.1 | 电阻,0.1,1%,0.1W,AEC-Q200 0 级,0603 | 603 | ERJ-3RSFR10V | Panasonic |
R3、R9、R38、R59、R65 | 5 | 0 | 电阻,0,5%,0.1W,AEC-Q200 0 级,0603 | 603 | CRCW06030000Z0EA | Vishay-Dale |
R11、R13、R14、R17、R25、R31、R43、R55 | 8 | 249 | 电阻,249,0.1%,0.25W,1206 | 1206 | TNPW1206249RBEEA | Vishay-Dale |
R12、R18、R19、R20、R21、R22、R24、R26、R29、R35、R44、R46、R47、R48、R49、R56 | 16 | 100 | 电阻,100,0.1%,0.1W,0603 | 603 | RG1608P-101B-T5 | Susumu Co Ltd |
R16、R53、R54 | 3 | 0 | 电阻,0,5%,0.25W,AEC-Q200 0 级,1206 | 1206 | ERJ-8GEY0R00V | Panasonic |
R27、R40 | 2 | 340 | 电阻,340,0.1%,0.1W,0603 | 603 | RT0603BRD07340RL | Yageo America |
R28、R30、R32、R37、R42、R45、R68 | 7 | 49.9 | 电阻,49.9,0.5%,0.1W,0603 | 603 | RT0603DRE0749R9L | Yageo America |
R34、R36、R58 | 3 | 10.0k | 电阻,10.0k,1%,0.1W,AEC-Q200 0 级,0603 | 603 | CRCW060310K0FKEA | Vishay-Dale |
SH-J1、SH-J2、SH-J3 | 3 | 1x2 | 分流器,100mil,镀金,黑色 | 顶部闭合 100mil 分流器 | SPC02SYAN | Sullins Connector Solutions |
TP1、TP2 | 2 | 引脚,双转塔,TH | Keystone1593-2 | 1593-2 | Keystone | |
U1 | 1 | 36V、1A、4.17μVRMS 射频低压降 (LDO) 稳压器,RGW0020A (VQFN-20) | RGW0020A | TPS7A4700RGWR | 德州仪器 (TI) | |
U10 | 1 | 单路施密特触发缓冲器,DCK0005A,SMALL T&R | DCK0005A | SN74LVC1G17DCKT | 德州仪器 (TI) | |
U12 | 1 | ADS125H18V20IRHBR | VQFN36 | ADS125H18V20IRHBR | 德州仪器 (TI) | |
U21 | 1 | I2C BUS EEPROM(2 线),TSSOP-B8 | TSSOP-8 | BR24G32FVT-3AGE2 | Rohm | |
C3、C4、C5、C6、C9、C13、C19、C20、C31、C36、C44、C49、C52、C54、C55、C56、C57、C62 | 0 | 0.01uF | 电容,陶瓷,0.01uF,100V,+/-1%,C0G/NP0,0805 | 805 | C0805C103F1GACTU | Kemet |
C8、C60、C61 | 0 | 10µF | 电容,陶瓷,10uF,25V,+/-10%,X7R,1206_190 | 1206_190 | C1206C106K3RACTU | Kemet |
C11 | 0 | 22uF | 电容,陶瓷,22µF,25V,+/-10%,X7R,1210 | 1210 | CL32B226KAJNFNE | Samsung Electro-Mechanics |
C12 | 0 | 1uF | 电容,陶瓷,1µF,25V,+/-10%,X7R,AEC-Q200 1 级,0603 | 603 | CGA3E1X7R1E105K080AC | TDK |
C32、C38 | 0 | 1000pF | 电容,陶瓷,1000pF,100V,+/-5%,C0G/NP0,0603 | 603 | GRM1885C2A102JA01D | MuRata |
D8 | 0 | 3V | 二极管,齐纳,3V,500mW,SOD-123 | SOD-123 | MMSZ4683T1G | ON Semiconductor |
D15、D16、D17、D18 | 0 | 11V | 二极管,齐纳,11V,550mW,SMB | SMB | 1SMB5926BT3G | ON Semiconductor |
J3 | 0 | 端子块,3.5mm,3x1,锡,TH | 端子块,3.5mm,3x1,锡,TH | 6.91214E+11 | Wurth Elektronik | |
J5、J6、J8、J13、J15 | 0 | 接头,100mil,1x1,金,TH | 接头,1x1,2.54mm,TH | HTSW-101-09G-S | Samtec | |
J7 | 0 | SMA 直式插孔,金,50Ω,TH | SMA 直式插孔,TH | 901-144-8RFX | Amphenol RF | |
R4 | 0 | 0.047 | 电阻,0.047,1%,0.1W,AEC-Q200 1 级,0603 | 603 | ERJ-L03KF47MV | Panasonic |
R5、R6、R7、R8、R23、R39、R62、R66 | 0 | 0 | 电阻,0,5%,0.1W,AEC-Q200 0 级,0603 | 603 | CRCW06030000Z0EA | Vishay-Dale |
R10 | 0 | 120k | 电阻,120k,0.1%,0.1W,0603 | 603 | RG1608P-124B-T5 | Susumu Co Ltd |
R33、R63 | 0 | 10.0k | 电阻,10.0k,1%,0.1W,AEC-Q200 0 级,0603 | 603 | CRCW060310K0FKEA | Vishay-Dale |
R41、R67 | 0 | 49.9 | 电阻,49.9,0.5%,0.1W,0603 | 603 | RT0603DRE0749R9L | Yageo America |
R50、R51 | 0 | 249 | 电阻,249,0.1%,0.25W,1206 | 1206 | TNPW1206249RBEEA | Vishay-Dale |
R60 | 0 | 0 | 电阻,0,5%,0.25W,AEC-Q200 0 级,1206 | 1206 | ERJ-8GEY0R00V | Panasonic |
R64 | 0 | 11.3k | 电阻,11.3k,1%,0.1W,0603 | 603 | RC0603FR-0711K3L | Yageo |
U2、U3、U4、U5、U7、U8、U9、U11、U13、U14、U15、U16、U17、U18、U19、U20 | 0 | 33V 双向平缓钳位浪涌保护器件,DRB0008A (VSON-8) | DRB0008A | TVS3301DRBR | 德州仪器 (TI) | |
U6 | 0 | 5ppm/C 具有集成高带宽缓冲器的高精度电压基准,DGK0008A (VSSOP-8) | DGK0008A | REF6025IDGKR | 德州仪器 (TI) | |
U22 | 0 | 单输出高 PSRR LDO,200mA,可调输出 -1.18 至 -33V,-3 至 -36V 输入,超低噪声,8 引脚 MSOP (DGN),-40 至 125°C,绿色环保(符合 RoHS 标准,无锑/溴) | DGN0008D | TPS7A3001DGNR | 德州仪器 (TI) |