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See Technical Specifications

LM1972M/NOPB +BOM

μPot 2-channel 78 db audio attenuator with mute

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

LM1972M/NOPB
Datasheet:

LM1972M/NOPB Datasheet (PDF)
Number Of Channels:

2
Power Supply (V):

4.5 to 15
Gain & Attenuation (dB):

0dB to -78dB with 0.5dB steps
THD + N At 1 KHz (%):

0.0008
EDA/CAD Models:

Request Free CAD Models for LM1972M/NOPB

LM1972M/NOPB General Description

Compact and efficient, the LM1972M/NOPB is designed with low power consumption in mind, making it an ideal choice for battery-powered devices. Its small surface-mount package ensures easy integration into space-constrained audio systems, offering flexibility and versatility for a wide range of audio applications. Upgrade your audio experience with the LM1972M/NOPB and enjoy unparalleled control and clarity in your sound system

Key Features

Low Current Consumption Ensured
High Input Impedance Maintained
Dual-Stage Amplifier Design

Specifications

Number of channels	2	Power supply (V)	4.5 to 15
Gain & attenuation (dB)	0dB to -78dB with 0.5dB steps	THD + N at 1 kHz (%)	0.0008
Interchannel crosstalk at 1 kHz (dBFS)	-110	Dynamic range (dB)	115
Operating temperature range (°C)	0 to 70	Features	2 Channels, Digitally controlled audio attenuator
feature-category	Audio Attenuator	feature-packaging	Tube
feature-pin-count	20	feature-cecc-qualified	No
feature-esd-protection	Yes	feature-military	No
feature-aec-qualified	No	feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc	Yes	feature-svhc-exceeds-threshold	No