The 821024 is a single-chip, four channel PCM CODEC with onchip
filters. The device provides analog-to-digital and digital-to-analog
conversions and supports both a-law and m-law companding. The digital
filters in IDT821024 provides the necessary transmit and receive filtering
for voice telephone circuit to interface with time-division multiplexed
systems. All of the digital filters are performed in digital signal processors
operating from an internal clock, which is derived from MCLK . The fixed
filters set the transmit and receive gain and frequency response.
Interface - CODECs QUAD PCM CODEC
| Integrated Device Technology | VAST STOCK CO., LIMITED | |
|---|---|---|
| Product Category | IC Interfaces | IC Interfaces |
| Product Number | 821024JG | 821024JG |
| Product Name | 4 Channel PCM CODEC, 5.0V | Interface - CODECs |
| Device Type | Codec | |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
| Package Type | PLCC | PLCC-32 |
