Texas Instruments INA270AIDRG4
Manufacturer No:
INA270AIDRG4
Manufacturer:
Texas Instruments
Package:
Description:
-16 to 80V, split-stage current sense amplifier w/ in-line filter capability
Quantity:
In Stock :8217
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Expected Shipping：Fri, May 29 - Sat, May 30, 2026
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Date Code：Within 2 Years
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INA270AIDRG4 Information
Texas Instruments INA270AIDRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments INA270AIDRG4.
- Type
- Parameter
- Product type
- Analog output
- Common-mode voltage (max) (V)
- 80
- Common-mode voltage (min) (V)
- -16
- Input offset (±) (max) (µV)
- 2500
- Input offset drift (±) (typ) (µV/°C)
- 2.5
- Voltage gain (V/V)
- 14
- CMRR (min) (dB)
- 100
- Bandwidth (kHz)
- 130
- Supply voltage (max) (V)
- 18
- Supply voltage (min) (V)
- 2.7
- Type
- Parameter
- Iq (max) (mA)
- 0.95
- Number of channels
- 1
- Comparators (#)
- 0
- Gain error (%)
- 1
- Gain error drift (±) (max) (ppm/°C)
- 50
- Slew rate (V/µs)
- 1
- Features
- Low-side Capable
- Rating
- Catalog
- Operating temperature range (°C)
- -40 to 125
- Package
- SOIC (D)
Download datasheets and manufacturer documentation for Texas Instruments INA270AIDRG4.
Data sheet:
Application note:
The INA270 and INA271 family of voltage-output, current-sense amplifiers can sense drops across shunt resistors at common-mode voltages from –16 V to +80 V, independent of the supply voltage. The INA270 and INA271 pinouts readily enable filtering.
The INA270 and INA271 are available with two gain options: 14 V/V and 20 V/V. The 130-kHz bandwidth simplifies use in current-control loops.
The INA270 and INA271 operate from a single +2.7-V to +18-V supply, drawing 700 µA (typical) of supply current. The devices are specified over the extended operating temperature range of –40°C to +125°C and are offered in an SOIC-8 package.
- Wide Common-Mode Range: –16 V to +80 V
- CMRR: 120 dB
- Accuracy:
±0.5-mV Offset (typ)
±0.2% Gain Error (typ)
2.5 µV/°C Offset Drift (typ)
50 ppm/°C Gain Drift (max) - Bandwidth: Up to 130 kHz
- Two Gain Options Available:
14 V/V (INA270)
20 V/V (INA271) - Quiescent Current: 700 µA (typ)
- Power Supply: +2.7 V to +18 V
- Provision for Filtering
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12.28 M
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