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TI OPA4197IDRoHS

Manufacturer
TI
MPN
OPA4197ID
LCSC Part #
C2872557
Packaging
SOIC-14
Customer #
Key Attributes
OPAx197 36V Rail-to-Rail Input/Output Low Offset Voltage Precision Operational Amplifier
Datasheetpdf iconTI OPA4197ID
In-Stock: 127
127 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 4.41$ 4.41
10+$ 3.7481$ 37.48
30+$ 3.3535$ 100.61
100+$ 2.9558$ 295.58
500+$ 2.7732$ 1386.60
1,000+$ 2.69$ 2690.00
Standard Packaging50/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOIC-14
Number of Channels4
Vos - Input Offset Voltage25uV
Slew Rate20V/us
Input Offset Current(Ios)2pA
Operating Temperature-40℃~+125℃
FeaturesEMI filtering/RF suppression;Reverse-phase input protection
Ib - Input Bias Current5pA
Common Mode Rejection Ratio(CMRR)140dB
Output Current65mA
Input Offset Voltage Drift(Vos TC)500nV/℃
Quiescent Current1mA
Gain Bandwidth Product10MHz
Input Voltage Noise Density5.5nV/√Hz@1kHz
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply4.5V~36V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging50
Sales UnitPiece

Introduction

AI Translation

The OPAx197 family (OPA197, OPA2197, and OPA4197) represents a new generation of 36V op amps. These devices offer excellent DC accuracy and AC performance, including rail-to-rail input/output, low offset (typical ±25μV), low drift (typical ±0.25μV/°C), and 10MHz bandwidth. The OPAx196 features several unique characteristics, such as differential input voltage range spanning the supply rails, high output current (±65mA), high capacitive load drive up to 1nF, and high slew rate (20V/μs), making it a robust, high-performance op amp suited for demanding high-voltage industrial applications. The OPA197 family op amps are available in standard packages and operate over a rated temperature range of -40°C to +125°C.

Features

AI Translation
  • Low offset voltage: ±100μV (max)
  • Low offset voltage drift: ±2.5μV/°C (max)
  • Low noise: 5.5nV/√Hz at 1kHz
  • High common-mode rejection: 120dB (min)
  • Low bias current: ±5pA (typ)
  • Rail-to-rail input and output
  • High bandwidth: 10MHz GBW
  • High slew rate: 20V/μs
  • Low quiescent current: 1mA per amplifier (typ)
  • Wide supply voltage range: ±2.25V to ±18V, +4.5V to +36V
  • EMI and RFI filtered inputs
  • Differential input voltage range to supply rails
  • High capacitive load drive capability: 1nF
  • Industry-standard packages: single SOIC-8, SOT-5, and VSSOP-8; dual SOIC-8 and VSSOP-8; quad supply versions in SOIC-14 and TSSOP-14

Applications

AI Translation
  • Multiplexed data acquisition systems
  • Test and measurement equipment
  • High-resolution ADC driver amplifiers
  • SAR ADC reference buffers
  • Programmable logic controllers
  • High-side and low-side current sensing
  • High-precision comparators