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TI OPA197IDBVRRoHS

Manufacturer
TI
MPN
OPA197IDBVR
LCSC Part #
C221351
Packaging
SOT-23-5
Customer #
Key Attributes
Precision, Rail-to-Rail Input/Output, Low Offset Voltage, Operational Amplifiers
Datasheetpdf iconTI OPA197IDBVR
In-Stock: 20,694
20,694 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.982$ 0.98
10+$ 0.8361$ 8.36
30+$ 0.6952$ 20.86
100+$ 0.6109$ 61.09
500+$ 0.5834$ 291.70
1,000+$ 0.5672$ 567.20
Standard Packaging3000/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 Voltage100uV
Slew Rate20V/us
Input Offset Current(Ios)20pA
Input offset current drift(Ios TC)-
FeaturesEMI filtering/RF suppression
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)140dB
Ib - Input Bias Current5pA
Maximum Power Supply Range (Vdd-Vss)36V
Input Offset Voltage Drift(Vos TC)2.5uV/℃
Quiescent Current1mA
Gain Bandwidth Product10MHz
Input Voltage Noise Density5.5nV/√Hz@1kHz
Output Current65mA
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 Packaging3000
Sales UnitPiece

Introduction

AI Translation

The OPAx197 family (OPA197, OPA2197, and OPA4197) is a new generation of 36-V operational amplifiers. These devices offer outstanding dc precision and ac performance, including rail-to-rail input/output, low offset (±25 µv, typical), low offset drift (±0.25 µv/°C, typ), and 10-MHz bandwidth. Unique features such as differential input-voltage range to the supply rail, high output current (±65 mA), high capacitive load drive of up to 1 nF, and high slew rate (20 V/µs) make the OPA197 a robust, highperformance operational amplifier for high-voltage, industrial applications. The OPA197 family of op amps is available in standard packages and is specified from -40°C to +125°C.

Features

AI Translation
  • Low Offset Voltage: ±100 µv (Maximum)
  • Low Offset Voltage Drift: ±2.5 µv/°C (Maximum)
  • Low Noise: 5.5 nV/√Hz at 1 kHz
  • High Common-Mode Rejection: 120 dB (Minimum)
  • Low Bias Current: ±5 pA (Typical)
  • Rail-to-Rail Input and Output
  • Wide Bandwidth: 10-MHz GBW
  • High Slew Rate: 20 V/µs
  • Low Quiescent Current: 1 mA per Amplifier (Typical)
  • Wide Supply: ±2.25 V to ±18 V, +4.5 V to +36 V
  • EMI- and RFI-Filtered Inputs
  • Differential Input Voltage Range to Supply Rail
  • High Capacitive Load Drive Capability: 1 nF
  • Industry Standard Packages:
    • Single in SOIC-8, SOT-5, and VSSOP-8
    • Dual in SOIC-8 and VSSOP-8
    • Quad 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