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OPA209AIDGKR

The Texas Instruments OPA209AIDGKR is a single-channel, precision operational amplifier with an 18 MHz gain bandwidth product and a 6.4 V/µs slew rate. It operates over a wide supply range of 4.5V to 36V.

✓ Total Stock: 6,247 pcs

$ Price Range: $1.22

OPA209AIDGKR Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Xingangxin ✓ Non-Authorised Inventory information	3,101 pcs On Request	3101 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	3,046 pcs On Request	3046 pcs	On Request	1	On Request	On Request	20+	On Request	On Request
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	100 pcs On Request	100 pcs	On Request	1	On Request	On Request	22+	On Request	On Request

OPA209AIDGKR Specifications Quick View

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Category	New Products
Manufacturer Name	Texas Instruments

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OPA209AIDGKR Description

Short technical summary and product information.

The Texas Instruments OPA209AIDGKR is a high-performance, single-channel operational amplifier designed for precision applications. It boasts a gain bandwidth product of 18 MHz and a slew rate of 6.4 V/µs, making it suitable for demanding signal processing tasks.

This precision op-amp features a low voltage noise density of 2.2 nV/√Hz at 1 kHz and a low offset voltage of 0.15 mV maximum. It operates from a wide supply voltage range, from 4.5V to 36V, and offers rail-to-rail output capability. The low quiescent current of 2.2 mA per channel contributes to its power efficiency.

The OPA209AIDGKR is available in multiple package options including SOIC (8-pin), SOT-23 (5-pin), and VSSOP (8-pin), supporting surface mount applications. Its operating temperature range is -40°C to 125°C.

Applications include PLL loop filters, low-noise signal processing, instrumentation amplifiers, and high-performance ADC/DAC output buffering.

OPA209AIDGKR Quick Information

Product Type: Operational Amplifier

Canonical Name: OPA209AIDGKR Operational Amplifier

Subcategory: Audio Special Purpose

OPA209AIDGKR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

OPA209AIDGKR Estimated Pricing

Qty	Low	High
1+	$1.22	$1.22

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

OPA209AIDGKR Features

Single-channel precision operational amplifier.
18 MHz gain bandwidth product.
6.4 V/µs slew rate.
Wide 4.5V to 36V supply range.
Rail-to-rail output capability.

OPA209AIDGKR Applications

Suitable for PLL loop filters.
Ideal for low-noise signal processing.
Used in instrumentation amplifiers.
High-performance ADC drivers.
High-performance DAC output amplifiers.

OPA209AIDGKR FAQs

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

What is the gain bandwidth product of the OPA209AIDGKR?

The typical gain bandwidth product is 18 MHz.

What is the slew rate of the OPA209AIDGKR?

The typical slew rate is 6.4 V/µs.

What is the operating voltage range for the OPA209AIDGKR?

The operating supply voltage range is from 4.5 V to 36 V.

What is the offset voltage at 25°C for the OPA209AIDGKR?

The maximum offset voltage at 25°C is 0.15 mV.

What is the typical input bias current for the OPA209AIDGKR?

The maximum input bias current is 4500 pA.

What is the typical quiescent current per channel for the OPA209AIDGKR?

The typical quiescent current per channel is 2.2 mA.

What is the typical voltage noise density at 1 kHz for the OPA209AIDGKR?

The typical voltage noise density at 1 kHz is 2.2 nV/√Hz.