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TI OPA197IDBVTRoHS

Manufacturer
TI
MPN
OPA197IDBVT
LCSC Part #
C131929
Packaging
SOT-23-5
Customer #
Key Attributes
36V rail-to-rail input/output precision operational amplifier with low offset voltage
Datasheetpdf iconTI OPA197IDBVT
In-Stock: 330
330 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.1838$ 1.18
10+$ 0.9919$ 9.92
30+$ 0.8862$ 26.59
250+$ 0.7675$ 191.88
500+$ 0.7155$ 357.75
1,000+$ 0.6911$ 691.10
Standard Packaging250/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
Slew Rate20V/us
Input Offset Current(Ios)2pA
FeaturesEMI filtering/RF suppression;Reverse-phase input protection
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)120dB
Ib - Input Bias Current5pA
Output Current65mA
Input Offset Voltage Drift(Vos TC)500nV/℃
Quiescent Current1mA
Gain Bandwidth Product10MHz
Input Voltage Noise Density5.5nV/√Hz@1kHz
Dual Supply-18V~-2.25V;2.25V~18V
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply4.5V~36V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Introduction

AI Translation

The OPAx197 series (OPA197, OPA2197, and OPA4197) is a new generation of 36V operational amplifiers. These devices feature excellent DC accuracy and AC performance, including rail-to-rail input/output, low offset (typ: ±25μV), low offset drift (typ: ±0.25μV/°C), and a 10MHz bandwidth. The OPA197 series has many unique characteristics, such as a differential input voltage range across the supply rails, high output current (±65mA), high capacitive load drive up to 1nF, and a high slew rate (20V/μs). It is a robust, high-performance operational amplifier suitable for a variety of high-voltage industrial applications. The OPA197 series operational amplifiers are available in standard packages and operate over a rated temperature range of -40°C to +125°C.

Features

AI Translation
  • Low offset voltage: ±250μV (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: ±5A (typical)
  • Rail-to-rail input and output
  • High bandwidth: 10MHz GBW
  • High slew rate: 20V/μs
  • Low quiescent current: 1mA per amplifier (typical)
  • Wide supply 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: SOIC-8, SOT-5, and VSSOP-8 single; SOIC-8 and VSSOP-8 dual; SOIC-14 and TSSOP-14 quad

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