Datasheet Details
| Part number | SAA2023 |
|---|---|
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| File Size | 274.37 KB |
| Description | Drive processor for DCC systems |
| Datasheet |
 SAA2023 Datasheet
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Description
The SAA2023 performs the drive processor function in the DCC system.
This function is built up of digital equalizer, error correction and tape formatting functions.
The digital equalizer is intended for use with DCC read amplifiers TDA1318 or TDA1380.
Features
- Operating supply voltage: 4.5 to 5.5 V.
- Low power dissipation: 260 mW at 5.0 V.
- Single chip digital equalizer, tape formatting and error correction.
- 8-bit flash analog-to-digital converter (ADC) for low symbol error rate.
- Two switchable Infinite Impulse-Response (IIR) filter sections.
- 10-tap Finite Impulse-Response (FIR) filter per main data channel, with 8 bit coefficients, identical for all main channels.
- 10-tap FIR filter for the.