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See Technical Specifications

LM1972N +BOM

LM1972N DIP-20 Audio Interface ICs ROHS

Manufacturer:

Texas Instruments
Mfr.Part #:

LM1972N
Datasheet:

LM1972N Datasheet (PDF)
Function:

Volume Control
Applications:

Consumer Audio, Professional Audio
Number Of Channels:

2
Interface:

SPI
EDA/CAD Models:

Request Free CAD Models for LM1972N

LM1972N General Description

In addition to its impressive technical specifications, the LM1972N also includes a mute control pin that can silence the output signal when needed. Its low distortion and noise characteristics make it a perfect choice for high-quality audio systems where clarity and fidelity are paramount. Housed in a 16-pin dual in-line package (DIP), the LM1972N is designed to withstand a wide temperature range, operating from -40°C to 105°C. This makes it suitable for use in a variety of environmental conditions, further enhancing its versatility and practicality

Key Features

Wide single supply voltage range 2.0VDC to 36VDC or dual

supplies 1.0VDC, to 18VDC

Very low supply current drain (0.8mA) independent of supply

voltage (2.0mW/comparator at 5.0VDC)

Low input biasing current 25nA

Low input offset current 5nA and offset voltage 2mV

Input common-mode voltage range includes ground

Differential input voltage range equal to the power supply voltage

Low output 250mV at 4mA saturation voltage

Output voltage compatible with TTL, DTL, ECL, MOS and CMOS

logic systemses.

Application

A/D converters

Wide range VCO

MOS clock generator

High voltage logic gate

Multivibrators

Specifications

Function	Volume Control	Applications	Consumer Audio, Professional Audio
Number of Channels	2	Interface	SPI
Voltage - Supply	4.5V ~ 12V	Operating Temperature	0°C ~ 70°C (TA)
Specifications	78dB	Mounting Type	Through Hole
Base Product Number	LM1972