INA270AID
Active-16 TO 80V, SPLIT-STAGE CURRENT SENSE AMPLIFIER W/ IN-LINE FILTER CAPABILITY
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INA270AID
Active-16 TO 80V, SPLIT-STAGE CURRENT SENSE AMPLIFIER W/ IN-LINE FILTER CAPABILITY
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | INA270AID |
|---|---|
| Accuracy | 1 % |
| Function | Current Monitor |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Sensing Method | High-Side |
| Supplier Device Package | 8-SOIC |
| Voltage - Input [Max] | 80 V |
| Voltage - Input [Min] | -16 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 3.44 | |
| 10 | $ 3.09 | |||
| 75 | $ 2.92 | |||
| 150 | $ 2.53 | |||
| 300 | $ 2.40 | |||
| 525 | $ 2.15 | |||
| 1050 | $ 1.82 | |||
| 2550 | $ 1.72 | |||
| 5025 | $ 1.66 | |||
| Texas Instruments | TUBE | 1 | $ 3.21 | |
| 100 | $ 2.81 | |||
| 250 | $ 1.97 | |||
| 1000 | $ 1.59 | |||
Description
General part information
INA270A-Q1 Series
The INA270A-Q1 and INA271A-Q1 (INA27xA-Q1) family of current-shunt monitors with voltage output can sense voltage drops across current shunts at common-mode voltages from –16 V to +80 V, independent of the supply voltage. The INA27xA-Q1 pinouts readily enable filtering.
The INA27xA-Q1 devices are available with two output voltage scales: 14 V/V and 20 V/V. The 130-kHz bandwidth simplifies use in current-control loops.
The INA27xA-Q1 operates from a single 2.7-V to 18-V supply, drawing a maximum of 900 µA of supply current. They are specified over the extended operating temperature range of –40°C to +125°C and are offered in an SOIC-8 package.
Documents
Technical documentation and resources