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LC75347E - 6-Channel Single-Chip Electronic Volume Control System

Key Features

  • Built-in buffer amplifiers reduce the number of external components to a minimum.
  • Fabricated in a silicon-gate CMOS process for minimal noise generation from internal switches. 0.1 2.8max (2.5) SANYO: QIP44M.
  • CCB is a trademark of SANYO.

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Datasheet Details

Part number LC75347E
Manufacturer Sanyo Electric
File Size 602.58 KB
Description 6-Channel Single-Chip Electronic Volume Control System
Datasheet download datasheet LC75347E Datasheet

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Other Datasheets by Sanyo Electric

Part Number Description
LC75345M Electronic Volume Control System on-Chip
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Ordering number : ENN*7378 CMOS LSI LC75347E Six-Channel Single-Chip Electronic Volume Control System Preliminary Overview The LC75347E is a 6-channel 97-step electronic volume control system IC that provides a 2-channel input selector, bass and treble tone controls, external output ports, and a zero-cross volume switching function. • Built-in analog ground reference voltage generator circuit • All settings are controlled by serial data transmitted over a CCB interface. Package Dimensions unit: mm 3148A-QIP44M [LC75347E] 13.2 1.0 10.0 13.2 0.35 0.2 10.0 Functions • Volume: 0 to –95 dB (in 1 dB steps) and –∞, for a total of 97 positions. Each of the six input channels can be controlled independently. • Bass and treble: Each band can be controlled over a ±12 dB range in 2 dB steps.