| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
| SVHC Present |
The Texas Instruments INA4180A2IPWR is a versatile, quad-channel current sense amplifier belonging to the INAx180 family. Designed for cost-optimized applications, it excels at sensing voltage drops across current-sense resistors within a wide common-mode voltage range of -0.2 V to +26 V.
Key electrical specifications include a maximum input offset of ±150 µV at 0V common-mode, a typical input offset drift of 0.2 µV/°C, and a maximum gain error of 0.8%. The amplifier offers selectable voltage gains of 20 V/V, 50 V/V, 100 V/V, and 200 V/V, with bandwidths reaching up to 350 kHz for the A1 devices. Its low quiescent current of 1 mA maximum (260 µA maximum for INA180) makes it suitable for power-sensitive designs.
The INA4180A2IPWR operates within a temperature range of -40°C to 125°C. It is available in a 14-pin TSSOP (PW) package, measuring 5 mm x 6.4 mm, suitable for surface mount applications.
This current sense amplifier is ideal for applications requiring precise current monitoring in systems such as battery management, power supplies, and motor control where cost-effectiveness and performance are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.39 | $0.39 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-40°C to 125°C.
TSSOP (PW) 14, surface mount.
4 channels.
-0.2V to 26V.
50 V/V (fixed for A2 devices).
84 dB.
±150 µV at VCM=0V, ±500 µV at VCM=12V.