MPNHarborRFQ 0
LM1972N representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN12 sourced attributes1 source document

Texas Instruments · exact orderable part

LM1972N

IC VOLUME CONTROL 20DIP

Function
Volume Control
Applications
Consumer Audio, Professional Audio
Number of Channels
2
Interface
SPI
Voltage - Supply
4.5V ~ 12V
Specifications
78dB
Operating Temperature
0°C~70°C(TA)
Mounting Type
Through Hole
Base Product Number
LM1972
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case20-DIP (0.300", 7.62mm)
Mounting typeThrough Hole
PackingTube

Technical parameters

Technical specifications

12 normalized values · 1 validated source

Report a data issue
ParameterValue
ApplicationsConsumer Audio, Professional Audio [1]
Base Product NumberLM1972 [1]
FunctionVolume Control [1]
InterfaceSPI [1]
MfrTexas Instruments [1]
Mounting TypeThrough Hole [1]
Number of Channels2 [1]
Operating Temperature0°C~70°C(TA) [1]
Product StatusObsolete [1]
Specifications78dB [1]
Voltage - Supply4.5V ~ 12V [1]
Package / Case20-DIP (0.300", 7.62mm) [1]
Specification references[1]Texas Instruments LM1972N vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerTexas InstrumentsView brand page →CategoryAudio Special PurposeView category page →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.

AD1815JSAD1889JSAD1893JNZAD1893JSTZAD1893JSTZRLAD1895AYRSZAD1895AYRSZRLAD1895YRSAD1895YRSRL