Specification	LM1972N

Applications	Professional Audio, Consumer Audio
Current	78 dB
Function	Volume Control
Interface	SPI
Mounting Type	Through Hole
Number of Channels	2
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package Length	0.3 in
Package Name	20-DIP, 20-PDIP
Package Width	7.62 mm
Voltage - Supply (Maximum)	12 V
Voltage - Supply (Minimum)	4.5 V

LM1972 Series

Part	Grade	Applications	Interface	Number of Channels	Operating Temperature (Max)	Mounting Type	Package Length	Package Name	Package Width	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Function	Current
Texas Instruments LM1972M	Automotive	Audio	SPI	2	70 °C	Surface Mount	0.295 in	20-SOIC	7.5 mm	12 V	4.5 V	Volume Control
Texas Instruments LM1972N		Consumer Audio Professional Audio	SPI	2	70 °C	Through Hole	0.3 in	20-DIP 20-PDIP	7.62 mm	12 V	4.5 V	Volume Control	78 dB
Texas Instruments LM1972M/NOPB		Consumer Audio Professional Audio	SPI	2	70 °C	Surface Mount	0.295 in	20-SOIC	7.5 mm	12 V	4.5 V	Volume Control	78 dB
Texas Instruments LM1972MX/NOPB		Consumer Audio Professional Audio	SPI	2	70 °C	Surface Mount	0.295 in	20-SOIC	7.5 mm	12 V	4.5 V	Volume Control	78 dB
Texas Instruments LM1972M		Consumer Audio Professional Audio	SPI	2	70 °C	Surface Mount	0.295 in	20-SOIC	7.5 mm	12 V	4.5 V	Volume Control	78 dB
Texas Instruments LM1972M/NOPB		Consumer Audio Professional Audio	SPI	2	70 °C	Surface Mount	0.295 in	20-SOIC	7.5 mm	12 V	4.5 V	Volume Control	78 dB

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Create a free account to access distributor pricing data.

3D models and CAD resources for this part

Technical documentation and resources