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BL1302A57S Datasheet Monolithic Serial Interface Compiler Encoder

Manufacturer: SHANGHAI BELLING

Overview: BL1302A57/S General.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number BL1302A57S
Manufacturer SHANGHAI BELLING
File Size 734.39 KB
Description Monolithic serial interface compiler encoder
Datasheet BL1302A57S BL1302A57 Datasheet (PDF)

General Description

The BL1302A57/S is an A-law monolithic PCM Pin Assignment CODEC/filter which has the A/D and D/A conversion and a serial PCM interface.

The device is fabricated using the advanced double-poly nwell CMOS process.

It is pin compatible with TP3057.

Key Features

  • Complete CODEC and filtering system (COMBO) including: --- Transmit high-pass and low-pass filtering --- Receive low-pass filter with sinx/x correction --- Active RC noise filters --- A-law compatible COder and DECoder --- Internal precision voltage reference --- Serial I/O interface --- Internal auto-zero circuitry.
  • 16 pin DIP or SOP.
  • Designed for ITU.

BL1302A57S Distributor

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