数据：
INA1x9-Q1 Automotive-Grade, High-Side,
Current-Output, Current-Shunt Monitor 数据表 
INA139-Q1和INA169-Q1（INA1x9-Q1）是高端，单向，电流分流监控器。宽输入共模电压范围，高速，低静态电流和TSSOP-8封装可用于各种应用。
该器件将差分输入电压转换为电流输出。该电流通过外部负载电阻转换回电压，可将任何增益设置为1到100以上。虽然设计用于电流分流测量，但该电路可以在测量和电平转换方面引人注目。
INA139-Q1和INA169-Q1采用TSSOP-8封装，工作在-40°C至+ 125°C温度范围。
| Common Mode Voltage (Max) (V) |
| Common Mode Voltage (Min) (V) |
| Input Offset (+/-) (Max) (uV) |
| Input Offset Drift (+/-) (Typ) (uV/C) |
| Gain (V/V) |
| Gain Error (%) |
| Gain Error Drift (Max) (ppm/°C) |
| CMRR (Min) (dB) |
| Bandwidth (kHz) |
| Supply Voltage (Max) (V) |
| Supply Voltage (Min) (V) |
| Iq (Max) (mA) |
| Number of Channels (#) |
| Features |
| Rating |
| Operating Temperature Range (C) |
| Package Group |
| Package Size: mm2:W x L (PKG) |
| INA139-Q1 | INA138-Q1 | INA168-Q1 | INA169-Q1 |
|---|---|---|---|
| 36 | 36 | 60 | 60 |
| 2.7 | 2.7 | 2.7 | 2.7 |
| 2000 | 2000 | 2000 | 2000 |
| 1 | 1 | 1 | 1 |
| Adjustable | Adjustable | Adjustable | Adjustable |
| 2 | 3.2 | 3.2 | 2 |
| 100 | 150 | 150 | 100 |
| 100 | 100 | 100 | 100 |
| 4400 | 800 | 800 | 4400 |
| 40 | 36 | 60 | 60 |
| 2.7 | 2.7 | 2.7 | 2.7 |
| 0.125 | 0.06 | 0.06 | 0.125 |
| 1 | 1 | 1 | 1 |
| Current Output | Current Output | Current Output | Current Output |
| Automotive | Automotive | Automotive | Automotive |
| -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| TSSOP | TSSOP | SOT-23 TSSOP | TSSOP |
| 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) | 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) | 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) |
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