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TI INA141UARoHS

Manufacturer
TI
MPN
INA141UA
LCSC Part #
C181633
Packaging
SOIC-8
Customer #
Key Attributes
250uV 2V/us 10nA 100dB 750uA SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
Datasheetpdf iconTI INA141UA
In-Stock: 121
121 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 6.7356$ 6.74
10+$ 5.788$ 57.88
30+$ 5.2103$ 156.31
75+$ 4.7252$ 354.39
Standard Packaging75/Full Tube

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOIC-8
Settling time7us
Vos - Input Offset Voltage250uV
Slew Rate2V/us
Input Offset Current(Ios)10nA
Input offset current drift(Ios TC)30pA/℃
Operating Temperature-40℃~+85℃
FeaturesInternally set gain;Overvoltage protection
Ib - Input Bias Current10nA
Common Mode Rejection Ratio(CMRR)100dB
Output Current20mA
Noise density(eN)12nV/√Hz@1kHz
Input Offset Voltage Drift(Vos TC)2.5uV/℃
Quiescent Current750uA
Dual Supply-18V~-2.25V;2.25V~18V
Single Supply4.5V~36V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging75
Sales UnitPiece

Introduction

AI Translation

The INA141 is a low power, general purpose instrumentation amplifier offering excellent accuracy. Its versatile 3-op amp design and small size make it ideal for a wide range of applications. Current-feedback input circuitry provides wide bandwidth even at high gain (200kHz at G = 100). Simple pin connections set an accurate gain of 10 or 100V/V without external resistors. Internal input protection can withstand up to ±40V without damage. The INA141 is laser trimmed for very low offset voltage (50μV), drift (0.5μV/°C) and high common - mode rejection (117dB at G = 100). It operates with power supplies as low as ±2.25V, and quiescent current is only 750μA — ideal for battery operated systems. The INA141 is available in 8 - pin plastic DIP, and SO - 8 surface - mount packages, specified for the - 40°C to +85°C temperature range.

Features

AI Translation
  • LOW OFFSET VOLTAGE: 50μV max
  • LOW DRIFT: 0.5μV/°C max
  • ACCURATE GAIN: ±0.05% at G = 10
  • LOW INPUT BIAS CURRENT: 5nA max
  • HIGH CMR: 117dB min
  • INPUTS PROTECTED TO ±40V
  • WIDE SUPPLY RANGE: ±2.25 to ±18V
  • LOW QUIESCENT CURRENT: 750μA
  • 8 - PIN PLASTIC DIP, SO - 8

Applications

AI Translation
  • BRIDGE AMPLIFIER
  • THERMOCOUPLE AMPLIFIER
  • RTD SENSOR AMPLIFIER
  • MEDICAL INSTRUMENTATION
  • DATA ACQUISITION