What are the key features of Texas Instruments OPA2189IDR?

This product belongs to the Power Management Specialized - PMIC category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Texas Instruments with full traceability.

What are the main application scenarios for OPA2189IDR?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does OPA2189IDR work?

This device follows established Power Management Specialized - PMIC design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of OPA2189IDR?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for OPA2189IDR?

The global Power Management Specialized - PMIC market is growing at ~6-8% CAGR, with particularly strong demand in power management. Texas Instruments OPA2189IDR is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of OPA2189IDR?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Texas Instruments provides full technical support and reference designs.

OPA2189IDR Dual, 14-MHz, MUX-friendly, low-noise, zero-drift, RRO, CMOS precision operational amplifier by Texas Instruments

OPA2189IDR | Texas Instruments Dual, 14-MHz, MUX-friendly, low-noise, zero-drift, RRO, CMOS precision operational amplifier

Name: OPA2189IDR
Brand: Texas Instruments
SKU: OPA2189IDR
Price: 2.23 USD
Availability: InStock

Category: Power Management Specialized - PMIC

Brand: Texas Instruments

Dual, 14-MHz, MUX-friendly, low-noise, zero-drift, RRO, CMOS precision operational amplifier

Quantity: 4,000 pcs

Unit Price: USD 2.23

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Product Details

PDF Datasheet

Technical Docs

Description: Dual, 14-MHz, MUX-friendly, low-noise, zero-drift, RRO, CMOS precision operational amplifier

Technical Parameters

Application	Power / Signal Chain
Brand	Texas Instruments
Data Tier	Family Level
Lead Free	Yes
Mounting Type	Surface Mount
Operating Temperature	-40 to +125 C
Packaging	Tape & Reel
Product Type	Power / Analog IC
RoHS	Compliant
Series	OPA

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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OPA2189IDR Application and Selection Guide

OPA2189IDR Model and Manufacturer Information

OPA2189IDR, a Power Management Specialized - PMIC manufactured by Texas Instruments: OPA2189IDR helps you confirm the specific model, while Texas Instruments helps you confirm the product source. If you are selecting a part, you can first check whether OPA2189IDR meets your requirements, then check whether Texas Instruments matches your expectations, and then refer to Dual, 14-MHz, MUX-friendly, low-noise, zero-drift, RRO, CMOS precision operational amplifier for further evaluation.

OPA2189IDR Product Parameters and Description

The main parameters of Texas Instruments's Power Management Specialized - PMIC product OPA2189IDR include Dual, 14-MHz, MUX-friendly, low-noise, zero-drift, RRO, CMOS precision operational amplifier. This is a Power Management Specialized - PMIC produced by Texas Instruments, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

OPA2189IDR Application and Selection Reference

Texas Instruments's Power Management Specialized - PMIC product OPA2189IDR has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, OPA2189IDR is a Power Management Specialized - PMIC solution worth considering, and manufacturer Texas Instruments provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for OPA2189IDR

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EZKEY can provide OPA2189IDR recommended part comparison data and engineering samples for evaluation.