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LC75341M - Single-Chip Volume and Tone Control

Datasheet Summary

Description

Notes 8 17 LSEL0 RSEL0 Input selector outputs 5 20 LBASS RBASS

Connections for the resistors and capacitors that form the bass band filters.

These pins are used both as the connections for the resistors and capacitors that form the bass band filt

Features

  • On-chip buffer amplifiers minimize the number of external components.
  • Fabricated in a silicon gate CMOS process to minimize switching noise from internal switches.
  • Built-in analog ground reference voltage generation circuit.
  • All controls can be set from serially transferred data. Supports the CCB standard. 3.3 3.9max 3.25 SANYO: DIP24S 12.6 1.5 0.15 0.35 1.0 0.8 0.1 SANYO: MFP24S.
  • CCB is a trademark of SANYO.

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Datasheet preview – LC75341M

Datasheet Details

Part number LC75341M
Manufacturer Sanyo Semicon Device
File Size 295.88 KB
Description Single-Chip Volume and Tone Control
Datasheet download datasheet LC75341M Datasheet
Additional preview pages of the LC75341M datasheet.

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Full PDF Text Transcription

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Ordering number : ENN*6270 CMOS IC LC75341, 75341M Single-Chip Volume and Tone Control System Preliminary Overview The LC75341 and LC75341M are electronic volume and tone control systems that provide volume, balance, a 2band equalizer, and input switching functions that can be controlled from serially transferred data. Package Dimensions unit: mm 3067-DIP24S [LC75341] 24 13 Functions • Volume: 0 dB to –79 dB (in 1-dB steps) and –∞, for a total of 81 settings. The volume can be controlled independently in the left and right channels to implement a balance function. • Bass boost: Up to +20 dB in 2-dB steps. Peaking characteristics. • Treble: ±10 dB in 2-dB steps. Shelving characteristics. • Selector: One of four sets of left/right inputs can be selected.
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