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TI INA143UA/2K5RoHS

Manufacturer
TI
MPN
INA143UA/2K5
LCSC Part #
C545159
Packaging
SOIC-8
Customer #
Key Attributes
High-Speed, Precision, G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS
Datasheetpdf iconTI INA143UA/2K5
In-Stock: 972
972 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 2.9054$ 2.91
10+$ 2.4423$ 24.42
30+$ 2.1531$ 64.59
100+$ 1.8557$ 185.57
500+$ 1.7225$ 861.25
1,000+$ 1.664$ 1664.00
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOIC-8
Settling time9us
Number of Channels1
Vos - Input Offset Voltage250uV
Slew Rate5V/us
FeaturesIntegrated precision resistor network;Capacitive load driving
Operating Temperature-40℃~+85℃
Common Mode Rejection Ratio(CMRR)96dB
Ib - Input Bias Current-
Output Current25mA
Noise density(eN)27nV/√Hz@1kHz
Maximum Power Supply Range (Vdd-Vss)36V
Input Offset Voltage Drift(Vos TC)3uV/℃
Quiescent Current950uA
Gain Bandwidth Product-
Dual Supply-18V~-2.25V;2.25V~18V
Single Supply4.5V~36V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The INA143 and INA2143 are high slew rate, gain of 10V/V or 0.1V/V difference amplifiers consisting of a precision op amp with a precision resistor network. The on-chip resistors are laser trimmed for accurate gain and high common-mode rejection. Excellent TCR tracking of the resistor maintains gain accuracy and commonmode rejection over temperature. They operate over a wide supply range, ±2.25V to ±18V (+4.5V to +36V single supply), and input common-mode voltage range extends beyond the positive and negative supply rails.

Features

AI Translation
  • DESIGNED FOR LOW COST, G = 10V/V or G = 0.1V/V
  • SINGLE, DUAL VERSIONS
  • LOW OFFSET VOLTAGE: ±250μV max, ±3μV/°C max
  • LOW GAIN ERROR: 0.01%
  • HIGH SLEW RATE: 5V/μs
  • FAST SETTLING TIME: 9μs to 0.01%
  • LOW QUIESCENT CURRENT: 950μA
  • WIDE SUPPLY RANGE: ±2.25V to ±18V
  • SO-8 and SO-14 PACKAGES

Applications

AI Translation
  • DIFFERENTIAL INPUT AMPLIFIER BUILDING BLOCK
  • DIFF IN/DIFF OUT AMPLIFIER
  • GAIN = -10 INVERTING AMPLIFIER
  • GAIN = +10 NON-INVERTING AMPLIFIER
  • GAIN = +11 NON-INVERTING AMPLIFIER
  • SYNCHRONOUS DEMODULATOR
  • CURRENT/DIFFERENTIAL LINE RECEIVER
  • VOLTAGE-CONTROLLED CURRENT SOURCE
  • BATTERY POWERED SYSTEMS
  • LOW COST AUTOMOTIVE