LM1973MX/NOPB Overview
It comes in a case with Tape & Reel (TR). It recommended mounting type is Surface Mount. There is an embedded 20-SOIC (0.295, 7.50mm Width) case. The device is with 3 channels. This part includes Volume Control functions for your reference. The device can be applied in Consumer Audio, Professional Audio. It is supplied votage within 4.5V~12V. This device operates temperature at the range of 0°C~70°C TA. Please refer to the related specifications of the device : 76dB. The device is packaged by 20-SOIC.
LM1973MX/NOPB Features
With 20-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of 0°C~70°C TA

LM1973MX/NOPB Applications
There are a lot of Rochester Electronics, LLC
LM1973MX/NOPB Audio Special Purpose applications.

Mobile computing
Portable electronics
Consumer electronics
AV/DVD Receiver, AV Amplifier
Car or Mobile Audio System
Digital Television
Musical Instruments
Recording Systems
High-End Audio/Sound Card for PC
Replacement of DIR1703

Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295, 7.50mm Width)
Supplier Device Package	20-SOIC
Operating Temperature	0°C~70°C TA
Packaging	Tape & Reel (TR)
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Applications	Consumer Audio, Professional Audio
Voltage - Supply	4.5V~12V
Function	Volume Control
Number of Channels	3
Interface	SPI
Specifications	76dB
RoHS Status	ROHS3 Compliant
Contact Plating	Tin
Mount	Surface Mount
Number of Pins	20
JESD-609 Code	e3
Number of Terminations	20
ECCN Code	EAR99
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Terminal Pitch	1.27mm
Base Part Number	LM1973
Supply Voltage-Max (Vsup)	12V
Power Supplies	+-6V
Supply Voltage-Min (Vsup)	4.5V
Supply Current-Max	5mA
Consumer IC Type	CONSUMER CIRCUIT
Length	12.8mm
Height Seated (Max)	2.65mm
Width	7.5mm
Radiation Hardening	No
Lead Free	Lead Free