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

RS Stock No.: 761-5444PBrand: Texas InstrumentsManufacturers Part No.: LM1972M/NOPB
brand-logo
View all in Variable Attenuators

Technical Document

Specifications

Brand

Texas Instruments

Product Type

Digital Attenuator

Maximum Attenuation

78dB

Maximum Frequency

3MHz

Package Type

SOIC

Pin Count

20

Impedance

60kΩ

Mount Type

Surface

Minimum Supply Voltage

4.5V

Maximum Supply Voltage

12V

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

Height

2.286mm

Standards/Approvals

No

Length

13.01mm

Automotive Standard

No

Series

LM1972

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

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more
View all in Variable Attenuators

Stock information temporarily unavailable.

€ 26.50

Each (Supplied in a Tube) (Exc. Vat)

€ 32.06

Each (Supplied in a Tube) (inc. VAT)

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

Production pack (Tube)

Select packaging type

Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

5

Available in multiples of 1
5€ 26.50
6€ 31.80
7€ 37.10
8€ 42.40
9€ 47.70
10€ 53.00
11€ 58.30
12€ 63.60
13€ 68.90
14€ 74.20
15€ 79.50
16€ 84.80
17€ 90.10
18€ 95.40
19€ 100.70

sticker-462

€ 26.50

Each (Supplied in a Tube) (Exc. Vat)

€ 32.06

Each (Supplied in a Tube) (inc. VAT)

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

Stock information temporarily unavailable.

Select packaging type

Production pack (Tube)

Select packaging type

Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

5

Available in multiples of 1
5€ 26.50
6€ 31.80
7€ 37.10
8€ 42.40
9€ 47.70
10€ 53.00
11€ 58.30
12€ 63.60
13€ 68.90
14€ 74.20
15€ 79.50
16€ 84.80
17€ 90.10
18€ 95.40
19€ 100.70

sticker-462

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

Texas Instruments

Product Type

Digital Attenuator

Maximum Attenuation

78dB

Maximum Frequency

3MHz

Package Type

SOIC

Pin Count

20

Impedance

60kΩ

Mount Type

Surface

Minimum Supply Voltage

4.5V

Maximum Supply Voltage

12V

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

Height

2.286mm

Standards/Approvals

No

Length

13.01mm

Automotive Standard

No

Series

LM1972

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

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more