| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,737 pcs
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4737 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| AEC Qualified | |
| Accuracy | |
| Automotive Grade | |
| Function | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Sensing Method | |
| Slew Rate | |
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| Tape & Reel | |
| Voltage |
The Texas Instruments INA270AQDRQ1 is an analog current-sense amplifier designed for precise current monitoring in automotive and telecom applications. It operates across a wide common-mode voltage range from -16 V to 80 V, independent of the supply voltage.
This device features a fixed gain of 14 V/V and a bandwidth of up to 130 kHz, making it suitable for current-control loops. Key accuracy specifications include a maximum offset voltage of ±2.5 mV, a maximum gain error of ±1%, an offset drift of 20 mV/°C, and a gain drift of 55 ppm/°C. The amplifier operates from a single 2.7 V to 18 V supply and has a quiescent current of 900 mA maximum.
The INA270AQDRQ1 is available in an 8-SOIC package, designed for surface mounting. Its pinout is optimized for external filtering, providing flexibility in circuit design. The device is qualified for automotive applications and operates within an extended temperature range of -40°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.83 | $1.83 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The INA270AQDRQ1 operates from a power supply of 2.7 V to 18 V.
The INA270AQDRQ1 is available in an 8-SOIC (SOIC-8) package.
The INA270AQDRQ1 operates from -40°C to 125°C.
The common-mode voltage range is -16 V to 80 V.
The INA270AQDRQ1 has a fixed gain of 14 V/V.
The bandwidth is up to 130 kHz.
The common-mode rejection ratio (CMRR) is 120 dB.