| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
22,600 pcs
|
22600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Bandwidth | |
| Lead Style | |
| Number of Pins | |
| Operating Temperature Range | |
| Quiescent Current | |
| Slew Rate | |
| Supply Voltage |
The Texas Instruments INA190A2IRSWR is an analog current sense amplifier featuring bidirectional sensing capabilities and ultra-precise performance. It operates with a common-mode voltage range from -0.2 V to 40 V, making it suitable for various applications.
Key electrical specifications include a voltage gain of 50 V/V, a maximum input offset voltage of ±15 µV, and a typical input offset drift of 0.01 µV/°C. The amplifier boasts a high common-mode rejection ratio (CMRR) of 132 dB (min) and a gain error of ±0.2% (A1 device). It operates with low quiescent current (50 µA typical) and low supply voltage (1.7 V to 5.5 V).
This device is available in a 10-pin UQFN package, suitable for surface mounting. The low input bias current of 500 pA (typ) enables microamp current measurements, enhancing its utility in power-sensitive designs.
The INA190A2IRSWR is designed for applications requiring accurate current monitoring, such as battery management, power monitoring, and motor control.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.77 | $0.77 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40 °C to 125 °C.
The device is available in a 10-pin UQFN package.
The supply voltage range is 1.7 V to 5.5 V.
The common-mode voltage range is -0.2 V to 40 V.
The bandwidth is 45 kHz.
The voltage gain is 50 V/V.
The typical quiescent current is 50 µA.