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OPA4197IDR

The Texas Instruments OPA4197IDR is a quad, 36V precision operational amplifier with rail-to-rail input and output. It offers low offset voltage and drift.

✓ Total Stock: 16,648 pcs

$ Price Range: $1.86

OPA4197IDR Available from 4 distributors

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	15,067 pcs On Request	15067 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,574 pcs On Request	1574 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	5 pcs On Request	5 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	2 pcs On Request	2 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

OPA4197IDR Specifications Quick View

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Category	New Products
Manufacturer Name	Texas Instruments

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OPA4197IDR Description

Short technical summary and product information.

The OPA4197IDR from Texas Instruments is a quad-channel, 36V precision operational amplifier designed for high-performance applications. It features rail-to-rail input and output capabilities, enabling it to operate effectively across a wide supply voltage range from ±2.25 V to ±18 V or +4.5 V to +36 V.

Key electrical characteristics include a low offset voltage of ±100 µV maximum, a low offset voltage drift of ±2.5 µV/°C maximum, and low noise performance with 5.5 nV/√Hz at 1 kHz. The amplifier boasts a gain-bandwidth product of 10 MHz and a high slew rate of 20 V/µs, making it suitable for demanding signal processing tasks. Its high common-mode rejection ratio (CMRR) of 140 dB and low input bias current of ±5 pA contribute to its precision.

This op-amp operates over an industrial temperature range of -40°C to 125°C. It is available in TSSOP (PW) 14 and SOIC (D) 14 packages. The device also features EMI hardening and high Cload drive capabilities.

OPA4197IDR Quick Information

Product Type: Operational Amplifier

Series: OPA4197

Canonical Name: OPA4197 Quad Precision Operational Amplifier

Subcategory: Precision Op Amps

OPA4197IDR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

OPA4197IDR Estimated Pricing

Qty	Low	High
1+	$1.86	$1.86

Estimated market price range - modelled values for guidance only, not live distributor offers.

OPA4197IDR Features

Quad-channel, 36V precision operational amplifier
Rail-to-rail input and output
Low offset voltage: ±100 µV maximum
10 MHz gain-bandwidth product
High slew rate: 20 V/µs

OPA4197IDR Applications

Precision signal conditioning circuits
High-performance analog systems
Industrial control applications
Battery-powered devices

OPA4197IDR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the supply voltage range for the OPA4197IDR?

The supply voltage range is 4.5 V to 36 V for single supply, or ±2.25 V to ±18 V for dual supply.

What package options are available?

The OPA4197IDR is available in 14-pin SOIC (D) and 14-pin TSSOP (PW) packages.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What is the gain bandwidth product?

The gain bandwidth product is 10 MHz typical.

What is the slew rate?

The slew rate is 20 V/µs typical.

What is the typical offset voltage?

The maximum offset voltage is 0.1 mV (100 µV).

How many channels does the OPA4197IDR have?

It has 4 channels.