INA170EA/2K5
Active2.7 TO 60V, BI-DIRECTIONAL, 400KHZ VARIABLE GAIN CURRENT SENSE AMPLIFIER
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INA170EA/2K5
Active2.7 TO 60V, BI-DIRECTIONAL, 400KHZ VARIABLE GAIN CURRENT SENSE AMPLIFIER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | INA170EA/2K5 |
|---|---|
| Accuracy | 2 % |
| Function | Current Monitor |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-MSOP, 8-TSSOP |
| Package / Case | 3 mm |
| Package / Case [custom] | 0.118 in |
| Sensing Method | High-Side |
| Voltage - Input [Max] | 60 V |
| Voltage - Input [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 7.21 | |
| 10 | $ 6.51 | |||
| 25 | $ 6.21 | |||
| 100 | $ 5.39 | |||
| 250 | $ 5.15 | |||
| 500 | $ 4.70 | |||
| 1000 | $ 4.09 | |||
| Digi-Reel® | 1 | $ 7.21 | ||
| 10 | $ 6.51 | |||
| 25 | $ 6.21 | |||
| 100 | $ 5.39 | |||
| 250 | $ 5.15 | |||
| 500 | $ 4.70 | |||
| 1000 | $ 4.09 | |||
| Tape & Reel (TR) | 2500 | $ 3.94 | ||
| Texas Instruments | LARGE T&R | 1 | $ 6.35 | |
| 100 | $ 5.17 | |||
| 250 | $ 4.07 | |||
| 1000 | $ 3.45 | |||
Description
General part information
INA170 Series
The INA170 is a high-side, bidirectional current shunt monitor featuring a wide input common-mode voltage range, low quiescent current, and a tiny MSOP-8 package.
Bidirectional current measurement is accomplished by output offsetting. The offset voltage level is set with an external resistor and voltage reference. This permits measurement of a bidirectional shunt current while using a single supply for the INA170.
Input common-mode and power-supply voltages are independent. Input voltage can range from +2.7V to +60V on any supply voltage from +2.7V to +40V. Low 10µA input bias current adds minimal error to the shunt current.
Documents
Technical documentation and resources