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TI INA282AIDRRoHS

Manufacturer
TI
MPN
INA282AIDR
LCSC Part #
C53319
Packaging
SOIC-8
Customer #
Key Attributes
High-Precision Wide Common-Mode Range Bidirectional Current Shunt Monitors
Datasheetpdf iconTI INA282AIDR
In-Stock: 1,146
1,146 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.5277$ 3.53
10+$ 3.0279$ 30.28
30+$ 2.6044$ 78.13
100+$ 2.3058$ 230.58
500+$ 2.1663$ 1083.15
1,000+$ 2.1046$ 2104.60
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Current Regulation/Management
ManufacturerTI
PackagingSOIC-8
FeaturesZero drift / auto-zero;High-side detection;Low-side detection;Bidirectional detection;Programmable output reference level
Vcm - Common Mode Voltage-14V~80V
Output Current-
Input Offset Current(Ios)1uA
Slew Rate-
Input Voltage (Vin)2.7V~18V
Operating Temperature-40℃~+125℃
Input Offset Voltage Drift(Vos TC)0.3uV/℃
Gain50V/V
Common Mode Rejection Ratio(CMRR)140dB
Dual Supply-
Quiescent Current600uA
Vos - Input Offset Voltage20uV
Ib - Input Bias Current25uA
Number of Channels1
Differential Voltage±5V
Noise density(eN)110nV/√Hz@1kHz
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The INA282 family, which includes the INA282, INA283, INA284, INA285, and INA286 devices, are voltage-output current shunt monitors capable of sensing voltage drops across a shunt over a common-mode voltage range of -14V to +80V, independent of the supply voltage. The zero-drift architecture's low offset enables current sensing with a full-scale maximum voltage drop across the shunt as low as 10mV. This current shunt monitor operates from a +2.7V to +18V supply, consuming a maximum supply current of 900μA. It operates over an extended temperature range of -40°C to +125°C and is available in an SOIC-8 package.

Features

AI Translation
  • Wide common-mode range: -14V to 80V
  • Offset voltage: ±20μV
  • Common-mode rejection ratio (CMRR): 140dB
  • ±1.4% gain error (maximum)
  • 0.3μV/°C offset drift
  • 0.005%/°C gain drift (maximum)
  • Available gains: 50V/V (INA282), 100V/V (INA286), 200V/V (INA283), 500V/V (INA284), 1000V/V (INA285)
  • Quiescent current: 900μA (maximum)

Applications

AI Translation
  • Telecommunications equipment
  • Automotive electronics
  • Power management
  • Solar inverters