OPA4197IDR

65mA Four channels 100uV 20V/us 5pA 120dB 1mA 10MHz Rail-to-Rail Input, Rail-to-Rail Output SOIC-14 Instrumentation, Op Amps, Buffer Amps RoHS

SOIC-14ROHS3 CompliantActive

OPAx197 36V Rail-to-Rail Input/Output Low Offset Voltage Precision Operational Amplifier

Manufacturer: TI
Manufacturer part #: OPA4197IDR
Store part #: C2058532
Package / case: SOIC-14
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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8,612 in stock

#C2058532

Stock & price checked 19 h ago

Quantity	Unit price	Pack price
1+	₹423.32	₹423.32
10+	₹363.38	₹3,633.80
30+	₹326.01	₹9,780.30
100+	₹287.79	₹28,779.00
500+	₹270.42	₹1,35,210.00
1,000+	₹263.03	₹2,63,030.00

Quantity (min 1)

1 × ₹423.32

₹423.32

excl. GST

₹499.52 incl. 18% GST

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Standard pack: 2,500 per reel

OPA4197IDR

₹423.32 for 1 + GST

Specifications

Output Current: 65mA
Number of Channels: Four channels
Vos - Input Offset Voltage: 100uV
Slew Rate: 20V/us
Input Offset Current(Ios): 2pA
Operating Temperature: -40℃~+125℃
Ib - Input Bias Current: 5pA
Common Mode Rejection Ratio(CMRR): 120dB
Input Offset Voltage Drift(Vos TC): 2.5uV/℃
Quiescent Current: 1mA
Gain Bandwidth Product: 10MHz
Features: EMI filtering/RF suppression;Reverse-phase input protection
Input Voltage Noise Density: 5.5nV/√Hz@1kHz
Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output
Dual Supply: -18V~-2.25V;2.25V~18V
Single Supply: 4.5V~36V

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.405 g

Overview

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.

Applications

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

Key features

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