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TI INA183A2IDBVR product image
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TI INA183A2IDBVRRoHS

Manufacturer
TI
MPN
INA183A2IDBVR
LCSC Part #
C4371067
Packaging
SOT-23-5
Customer #
Key Attributes
1 25uV 2.7V~26V 0.4V/us 30kHz 120dB 30uA 83uA 100V/V SOT-23-5 Instrumentation, Op Amps, Buffer Amps RoHS
Datasheetpdf iconTI INA183A2IDBVR
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QtyUnit PriceTotal Amount
1+$ 1.2471$ 1.25
200+$ 0.6273$ 125.46
500+$ 0.6135$ 306.75
1,000+$ 0.6067$ 606.70
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOT-23-5
Number of Channels1
Vos - Input Offset Voltage25uV
Vcm - Common Mode Voltage2.7V~26V
Slew Rate0.4V/us
Input Offset Current(Ios)-
Bandwidth30kHz
FeaturesHigh-side detection;Zero drift / auto-zero;Analog output interface
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)120dB
Ib - Input Bias Current30uA
Output Current-
Noise density(eN)25nV/√Hz@1kHz
Input Offset Voltage Drift(Vos TC)0.5uV/℃
Quiescent Current83uA
Gain100V/V
Differential Voltage-
Dual Supply-
Single Supply2.7V~26V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The INA183 is a high-precision voltage-output current shunt monitor (also known as a current sense amplifier), commonly used in overcurrent protection, precision current measurement for system optimization, or closed-loop feedback circuits. The device senses the voltage drop across a shunt resistor at common-mode voltages from 2.7V to 26V, independent of the supply voltage. Available gains of 50 V/V, 100 V/V, and 200 V/V. The low offset of the zero-drift architecture enables current sensing with a maximum voltage drop across the shunt as low as 10mV (full scale). The device operates by drawing power from the IN+ pin, consuming a maximum supply current of 130μA. All versions are rated for an operating temperature range of -40°C to 125°C and are available in a 5-pin SOT-23 package.

Features

AI Translation
  • Wide common-mode range: 2.7V to 26V
  • Offset voltage: ±170μV (maximum) (supports 10mV full-scale shunt voltage drop)
  • Accuracy:
    • Gain error ±0.4% (maximum over temperature)
    • 0.5μV/°C offset drift (maximum)
    • 10ppm/°C gain drift (maximum)
  • Gain options:
    • INA183A1: 50V/V
    • INA183A2: 100V/V
    • INA183A3: 200V/V
  • Quiescent current: 130μA (maximum)
  • Package: 5-pin SOT-23

Applications

AI Translation
  • Servers
  • Power Supplies
  • Battery Management
  • Telecom Equipment