LMV1089RL/NOPB

$5.01

Description：IC AMP CLASS AB MONO 36DSBGA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:f83e52b67ead Category: Audio Amplifiers Brand: Texas Instruments

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Product introduction

LMV1089RL/NOPB is listed in the Audio Amplifiers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC AMP CLASS AB MONO 36DSBGA. Review the specifications below when checking this part for your BOM.

Audio Amplifiers specifications for LMV1089RL/NOPB

Description：IC AMP CLASS AB MONO 36DSBGA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Class AB
Output Type：1-Channel (Mono)
Max Output Power x Channels @ Load：-
Voltage - Supply：2.7V ~ 5.5V
Features：Differential Inputs, I2C, Microphone, Mute, Shutdown
Mounting Type：Surface Mount
Supplier Device Package：36-DSBGA (3.5x3.24)
Package / Case：36-WFBGA, DSBGA
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

Audio Amplifiers datasheet and documents for LMV1089RL/NOPB

LMV1089RL/NOPB

Audio Amplifiers Overview

The LMV1089RL/NOPB is a dual-input far-field microphone preamplifier manufactured by Texas Instruments. It features auto-calibration capability and operates within a supply voltage range of 2.7 V to 5.5 V. The device draws 1.1 mA of operating current and supports single-ended input and output signals. Key electrical specifications include a total harmonic distortion plus noise of 0.1%, an input bias current of 1.2 uA, and a common-mode rejection ratio of 62 dB. It utilizes a DSBGA-36 package and functions in Class-AB mode with a maximum input resistance of 142 kOhms.

Audio Amplifiers Feature Summary

Dual-channel architecture designed for far-field noise suppression applications
Integrated auto-calibration capability for consistent performance
Low power consumption suitable for portable audio systems

Audio Amplifiers Applications

Far-field microphone array systems
Voice recognition devices
Smart home audio assistants

Audio Amplifiers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation. Note that this specific part number may be discontinued; check current production status before finalizing procurement plans. Ensure packaging details match project requirements.

Audio Amplifiers Selection Notes

Select this component for designs requiring dual-microphone inputs with integrated calibration. Consider the DSBGA-36 package size for space-constrained layouts. Evaluate the 2.7 V to 5.5 V supply range against system power constraints. Verify thermal performance within the -40 C to +85 C operating temperature range.

Audio Amplifiers Part Context

This device belongs to the LMV1089 series of microphone preamplifiers. It is specifically engineered for advanced audio processing tasks where noise reduction and signal integrity are critical. The NOPB suffix indicates lead-free construction compliant with environmental standards.