Datasheet Details
| Part number | BL1302A57 |
|---|---|
| Manufacturer | SHANGHAI BELLING |
| File Size | 734.39 KB |
| Description | Monolithic serial interface compiler encoder / filter |
| Datasheet |
 BL1302A57 Datasheet
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General Description
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.