Texas Instruments LM1972M/NOPB, Digital Attenuator, 78dB, 3MHz, 20-Pin SOIC W

Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
Product Details

LM1971/LM1972 Audio Attenuators with Mute, Texas Instruments

A digitally controlled audio attenuator with daisy-chain capability and a guarantee of pop-and-click free attenuation changes. With a mute function and boasting an excellent signal to noise ratio, this attenuator is ideal for studio mixing consoles and sound reinforcement systems.

Audio, Texas Instruments

Specifications
Attribute Value
Maximum Attenuation 78dB
Maximum Frequency 3MHz
Mounting Type Surface Mount
Package Type SOIC W
Pin Count 20
Dimensions 13.005 x 7.595 x 2.286mm
Length 13.01mm
Width 7.595mm
Height 2.286mm
Maximum Operating Supply Voltage 12 V
Maximum Operating Temperature +70 °C
Minimum Operating Supply Voltage 4.5 V
Minimum Operating Temperature 0 °C
36 In stock - FREE next working day delivery available
Price Each (In a Tube of 36)
£ 2.632
(exc. VAT)
£ 3.158
(inc. VAT)
Units
Per unit
Per Tube*
36 - 144
£2.632
£94.752
180 - 324
£2.505
£90.18
360 +
£2.443
£87.948
*price indicative
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