Texas Instruments LM1972 Digital Attenuator 78 dB 3 MHz 20-Pin SOIC

View all Variable Attenuators
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Subtotal (1 tube of 36 units)*

£101.448

(exc. VAT)

£121.752

(inc. VAT)

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Units
Per unit
Per Tube*
36 - 36£2.818£101.45
72 - 144£2.677£96.37
180 - 324£2.536£91.30
360 +£2.395£86.22

*price indicative

RS Stock No.:
162-6172
Mfr. Part No.:
LM1972M/NOPB
Brand:
Texas Instruments
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Brand

Texas Instruments

Product Type

Digital Attenuator

Maximum Attenuation

78dB

Maximum Frequency

3MHz

Package Type

SOIC

Impedance

60kΩ

Mount Type

Surface

Pin Count

20

Minimum Supply Voltage

4.5V

Maximum Supply Voltage

12V

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

Standards/Approvals

No

Length

13.01mm

Height

2.286mm

Width

7.6 mm

Series

LM1972

Automotive Standard

No

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


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