ZHCSU18A November 2023 – June 2024 TMCS1126
PRODUCTION DATA
参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | |
---|---|---|---|---|---|---|
输入 | ||||||
RIN | 输入导体电阻 | IN+ 至 IN- | 0.7 | mΩ | ||
RIN | 输入导体电阻温度漂移 | TA= -40ºC 至 125ºC | 2.1 | μΩ/°C | ||
IIN,MAX | 最大连续输入电流(1) | TA = 25ºC | 80 | ARMS | ||
TA = 125ºC | 44 | |||||
输出 | ||||||
S | 灵敏度 | TMCS1126x6x | 15 | mV/A | ||
TMCS1126x1x | 25 | |||||
TMCS1126x7x | 30 | |||||
TMCS1126x9x | 33 | |||||
TMCS1126x8x | 40 | |||||
TMCS1126x2x | 50 | |||||
TMCS1126xAx | 66 | |||||
TMCS1126x3x | 75 | |||||
TMCS1126x4x | 100 | |||||
TMCS1126x5x | 150 | |||||
eS | 灵敏度误差:A 级 | TMCS1126xxA,0.05V ≤ VOUT ≤ VS − 0.2V | ±0.1 | ±0.4 | % | |
灵敏度误差:B 级 | TMCS1126xxB,0.05V ≤ VOUT ≤ VS − 0.2V | ±0.3 | ±1 | |||
Sdrift,therm | 灵敏度热漂移:A 级 | TMCS1126xxA,0.05V ≤ VOUT ≤ VS − 0.2V,TA = −40°C 至 125°C | ±20 | ±50 | ppm/°C | |
灵敏度热漂移:B 级 | TMCS1126xxB,0.05V ≤ VOUT ≤ VS − 0.2V,TA = −40°C 至 125°C | ±40 | ±100 | |||
Sdrift, life | 灵敏度寿命漂移(2) | 0.05V ≤ VOUT ≤ VS − 0.2V | ±0.2 | ±0.5 | % | |
eNL | 非线性误差:A 级 | TMCS1126xxA,VOUT = 0.1V 至 VS – 0.1V | ±0.1 | % | ||
非线性误差:B 级 | TMCS1126xxB,VOUT = 0.1V 至 VS – 0.1V | ±0.2 | ||||
VOUT,0A | 零电流输出电压 | TMCS1126Axx,IIN = 0A | 2.5 | V | ||
TMCS1126Bxx,IIN = 0A | 1.65 | |||||
TMCS1126Cxx,IIN = 0A | 0.33 | |||||
VOE | 输出电压偏移量误差:A 级 | TMCS1126x6A,VOUT,0A − VREF,IIN = 0A | ±0.1 | ±0.8 | mV | |
TMCS1126x1A,VOUT,0A − VREF,IIN = 0A | ±0.2 | ±1 | ||||
TMCS1126x7A,VOUT,0A − VREF,IIN = 0A | ±0.2 | ±1 | ||||
TMCS1126x9A,VOUT,0A − VREF,IIN = 0A | ±0.2 | ±1 | ||||
TMCS1126x8A,VOUT,0A − VREF,IIN = 0A | ±0.3 | ±1.5 | ||||
TMCS1126x2A,VOUT,0A − VREF,IIN = 0A | ±0.3 | ±1.5 | ||||
TMCS1126xAA,VOUT,0A − VREF,IIN = 0A | ±0.4 | ±2 | ||||
TMCS1126x3A,VOUT,0A − VREF,IIN = 0A | ±0.4 | ±2 | ||||
TMCS1126x4A,VOUT,0A − VREF,IIN = 0A | ±0.5 | ±2.5 | ||||
TMCS1126x5A,VOUT,0A − VREF,IIN = 0A | ±0.6 | ±3 | ||||
输出电压偏移量误差:B 级 | TMCS1126x6B,VOUT,0A − VREF,IIN = 0A | ±0.4 | ±1.5 | |||
TMCS1126x1B,VOUT,0A − VREF,IIN = 0A | ±0.7 | ±2 | ||||
TMCS1126x7B,VOUT,0A − VREF,IIN = 0A | ±0.7 | ±2 | ||||
TMCS1126x9B,VOUT,0A − VREF,IIN = 0A | ±0.7 | ±2 | ||||
TMCS1126x8B,VOUT,0A − VREF,IIN = 0A | ±0.8 | ±2.5 | ||||
TMCS1126x2B,VOUT,0A − VREF,IIN = 0A | ±0.8 | ±2.5 | ||||
TMCS1126xAB,VOUT,0A − VREF,IIN = 0A | ±1 | ±3 | ||||
TMCS1126x3B,VOUT,0A − VREF,IIN = 0A | ±1 | ±3 | ||||
TMCS1126x4B,VOUT,0A − VREF,IIN = 0A | ±1.5 | ±4.5 | ||||
TMCS1126x5B,VOUT,0A − VREF,IIN = 0A | ±2 | ±6 | ||||
VOE, drift, therm | 输出电压失调热漂移 | TMCS1126x6x,VOUT,0A − VREF,IIN = 0A,TA = −40°C 至 125°C | ±10 | ±30 | µV/°C | |
TMCS1126x1x,VOUT,0A − VREF,IIN = 0A,TA = −40°C 至 125°C | ±10 | ±30 | ||||
TMCS1126x7x,VOUT,0A − VREF,IIN = 0A,TA = −40°C 至 125°C | ±15 | ±40 | ||||
TMCS1126x9x,VOUT,0A − VREF,IIN = 0A,TA = −40°C 至 125°C | ±15 | ±40 | ||||
TMCS1126x8x,VOUT,0A − VREF,IIN = 0A,TA = −40°C 至 125°C | ±15 | ±40 | ||||
TMCS1126x2x,VOUT,0A − VREF,IIN = 0A,TA = −40°C 至 125°C | ±15 | ±40 | ||||
TMCS1126xAx,VOUT,0A − VREF,IIN = 0A,TA = −40°C 至 125°C | ±20 | ±50 | ||||
TMCS1126x3x,VOUT,0A − VREF,IIN = 0A,TA = −40°C 至 125°C | ±20 | ±70 | ||||
TMCS1126x4x,VOUT,0A − VREF,IIN = 0A,TA = −40°C 至 125°C | ±30 | ±80 | ||||
TMCS1126x5x,VOUT,0A − VREF,IIN = 0A,TA = −40°C 至 125°C | ±40 | ±100 | ||||
IOS, drift, life | 偏移寿命漂移(2) | 以输入为基准,(VOUT,0A − VREF) / S,IIN = 0A | ±8 | ±16 | mA | |
PSRR | 电源抑制比:A 级 | TMCS1126xxA,以输入为基准,VS = 3V 至 5.5V,TA= –40ºC 至 125ºC | ±10 | ±45 | mA/V | |
电源抑制比:B 级 | TMCS1126xxB,以输入为基准,VS = 3V 至 5.5V,TA= –40ºC 至 125ºC | ±40 | ±80 | |||
CMTI | 共模瞬态抗扰度(3) | VCM = 1000V,ΔVOUT < 200mV,1µs | 150 | kV/µs | ||
CMRR | 共模抑制比 | 以输入为基准,直流至 60Hz | 5 | µA/V | ||
CMFR | 共模场抑制 | 均匀外部磁场,以输入为基准,直流至 1kHz | 10 | mA/mT | ||
输入噪声密度 | 以输入为基准,全带宽 | 150 | μA/√Hz | |||
CL,MAX | 最大容性负载 | VOUT 至 GND | 4.7 | nF | ||
短路输出电流 | VOUT 接地短路,对 VS 短路 | 50 | mA | |||
摆幅 VS | 相对于 VS 电源轨的摆幅 | RL = 10kΩ 至 GND,TA = –40ºC 至 125ºC | VS - 0.02 | VS - 0.05 | V | |
摆幅 GND | 到 GND 的摆幅 | 5 | 10 | mV | ||
带宽和响应 | ||||||
BW | 模拟带宽 | - 3dB 增益 | 550 | kHz | ||
SR | 压摆率(4) | 达到最终值的 10% 和 90% 之间的输出变化率,如图 7-2 所示,输入阶跃为 100ns | 6 | V/µs | ||
tr | 响应时间(4) | 输入和输出达到最终值的 90% 之间的时间,如图 7-2 所示,输入阶跃为 100ns,输出转换为 1V | 250 | ns | ||
tpd | 传播延迟(4) | 输入和输出达到最终值的 10% 之间的时间,如图 7-2 所示,输入阶跃为 100ns,输出转换为 1V | 60 | ns | ||
电流过载恢复时间 | 300 | ns | ||||
集成基准 | ||||||
VREF | 基准输出电压:A 级 | TMCS1126AxA | 2.496 | 2.5 | 2.504 | V |
TMCS1126BxA | 1.647 | 1.65 | 1.653 | |||
TMCS1126CxA | 0.329 | 0.33 | 0.331 | |||
基准输出热漂移:A 级 | TMCS1126AxA | 20 | 50 | µV/°C | ||
TMCS1126BxA | 15 | 33 | ||||
TMCS1126CxA | 3 | 7 | ||||
基准输出寿命漂移:A 级 | TMCS1126AxA | ±1.3 | ±2.5 | mV | ||
TMCS1126BxA | ±0.9 | ±1.7 | ||||
TMCS1126CxA | ±0.3 | ±0.5 | ||||
VREF | 基准输出电压:B 级 | TMCS1126AxB | 2.49 | 2.5 | 2.51 | V |
TMCS1126BxB | 1.64 | 1.65 | 1.66 | |||
TMCS1126CxB | 0.32 | 0.33 | 0.34 | |||
基准输出热漂移:B 级 | TMCS1126AxA | 40 | 100 | µV/°C | ||
TMCS1126BxA | 25 | 65 | ||||
TMCS1126CxA | 5 | 15 | ||||
基准输出寿命漂移:B 级 | TMCS1126AxB | ±3 | ±5 | mV | ||
TMCS1126BxB | ±2 | ±3.5 | ||||
TMCS1126CxB | ±0.6 | ±1 | ||||
基准输出电压 PSRR | VS = 3V 至 5.5V | 80 | 150 | µV/V | ||
最大基准输出容性负载 | 20 | nF | ||||
基准输出电压负载调节 | VREF 负载 = -5mA、0mA、5mA | 0.25 | mV/mA | |||
过流检测 | ||||||
VOC | 过流检测阈值电压 | VOC = S x IOC/2.5 | 0.3 | VS | V | |
ROC | 过流输入阻抗 | 120 | kΩ | |||
过流迟滞 | TMCS1126x6x | 8.4 | A | |||
TMCS1126x1x | 4.5 | |||||
TMCS1126x7x | 3.6 | |||||
TMCS1126x9x | 3.4 | |||||
TMCS1126x8x | 4.7 | |||||
TMCS1126x2x | 3.5 | |||||
TMCS1126xAx | 2.5 | |||||
TMCS1126x3x | 2.2 | |||||
TMCS1126x4x | 1.4 | |||||
TMCS1126x5x | 2.7 | |||||
IOC 误差 | TA = -40°C 至 125°C | ±2 | ±10 | % | ||
过流检测响应时间 | IIN 步进 = 120% 的 IOC | 100 | 250 | ns | ||
OC,OL | OC 引脚下拉电压 | IOL = 3mA。TA = -40°C 至 125°C | GND | 0.07 | 0.2 | V |
ALERT | 输出频率 | 8 | kHz | |||
输出占空比,低电平有效 | 热警报 | 80 | % | |||
传感器警报 | 50 | |||||
热警报和传感器警报 | 20 | |||||
ALERT 下拉电压 | IOL = 3mA。TA = -40°C 至 125°C | GND | 0.07 | 0.2 | V | |
电源 | ||||||
VS | 电源电压 | TA = -40ºC 至 125ºC | 3.0 | 5.5 | V | |
IQ | 静态电流 | TA = 25ºC | 11 | 14 | mA | |
TA = -40ºC 至 125ºC | 14.5 | mA | ||||
上电时间 | 从 VS > 3V 到有效输出的时间 | 34 | ms |