| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,479 pcs
|
1479 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Accuracy | |
| Automotive Grade | |
| Function | |
| Gain | |
| Industrial Grade | |
| Lead Spacing | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Package Quantity | |
| Quiescent Current | |
| Sensing Method | |
| Supplier Device Package | |
| Supplier Package | |
| Supply Voltage | |
| Tape & Reel | |
| Voltage |
The Texas Instruments INA285AQDRQ1 is an AEC-Q100 qualified, bi-directional current shunt monitor. It is designed to sense voltage drops across shunts at common-mode voltages ranging from -14 V to +80 V, independent of the supply voltage.
Key electrical specifications include a wide common-mode range of -14 V to +80 V, an offset voltage of ±20 µV, and a Common-Mode Rejection Ratio (CMRR) of 140 dB. The device boasts an accuracy of ±1.4% gain error maximum and a gain of 1000 V/V. It operates from a single 2.7-V to 18-V supply, drawing a maximum quiescent current of 900 µA.
This current sense amplifier is specified for an extended operating temperature range of -40°C to +125°C. It is housed in an 8-pin SOIC package, suitable for surface mount applications. The INA285AQDRQ1 is qualified for automotive applications, making it suitable for demanding environments.
Its zero-drift architecture enables current sensing with minimal voltage drops across the shunt, as low as 10 mV full-scale. This makes it ideal for applications requiring precise current monitoring in automotive systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.47 | $2.47 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-40°C to 125°C.
2.7V to 18V.
8-SOIC surface mount package.
±1.4% maximum.
1000 V/V.
-14V to 80V.
900 µA maximum.