Philips Semiconductors
Digital equalization for the tape
drive processing of the DCC system
Product specification
SAA2032
FEATURES
• Analog-to-digital conversion, demultiplexing,
equalization and zero crossing of time multiplexed
analog read amplifier signal
• Microcontroller interface
• Search mode envelope, label and virgin detection of the
AUX channel
• Search mode tape speed measurement
• Simplified external biassing
• Reduced power consumption
• Analog eye output
• 4 V nominal operating voltage capability.
GENERAL DESCRIPTION
Performing the Digital Equalizing function in the Digital
Compact Cassette (DCC) system, the SAA2032 is
intended for use in conjunction with the SAA2022, read
amplifier TDA1317 or TDA1318.
ORDERING INFORMATION
EXTENDED TYPE
NUMBER
SAA2032GP
PINS
44
PIN POSITION
QFP 1
PACKAGE
MATERIAL
plastic
CODE
SOT205AG
Note
1. When using reflow soldering it is recommended that the Dry Packing instructions in the Quality Reference Pocketbook
are followed. The pocketbook can be ordered using the code 9398 510 34011.
February 1995
2