The SAA7324 is a digital servo processor and compact disc decoder with integrated DAC, featuring multiple functions and characteristics.
The SAA7324 is a single‑chip solution that combines a Compact Disc decoder, digital servo functions and an integrated bit‑stream DAC. It supports multiple disc speeds, offers full error‑correction, and provides a variety of digital audio interfaces.
The document provides specifications, pin assignments, functional block diagrams, and recommended soldering methods for the QFP64 package. It also lists ordering information and reference electrical parameters.
| Supply voltage (Vop) | 3.0 V – 3.6 V (typ 3.3 V) |
|---|---|
| Supply current (typ) | 20 mA |
| Crystal frequency | 8.4672 MHz – 35 MHz |
| Ambient temperature range | -10 °C – +70 °C |
| Storage temperature range | -55 °C – +125 °C |
| On‑board DAC S/N ratio | -85 dB – -90 dB |
| Package type | QFP64 plastic quad flat package, 64 leads |
It is supplied in a QFP64 plastic quad flat package with 64 leads.
The device operates from 3.0 V to 3.6 V (typical 3.3 V).
It can operate from –10 °C up to +70 °C.
The IC supports crystal frequencies between 8.4672 MHz and 35 MHz.