cs4215 Cirrus Logic, Inc., cs4215 Datasheet - Page 39

• Manufacturer Part Number: cs4215
• Description: 16-bit Multimedia Audio Codec
• Manufacturer: Cirrus Logic, Inc.

Features
Crystal Semiconductor Corporation
P.O. Box 17847, Austin, TX 78760
[phone] Fax: [phone]
Semiconductor Corporation
Line Outputs
Microphone
Headphone
Line Inputs
Terminals
Speaker
Easy DSP Hook-Up
Correct Grounding and Layout
Microphone Pre-Amplifier
Line Input Buffer
Digital Patch Area
Jacks
Jack
CS4215 Evaluation Board
A = 23 dB
A = - 6 dB
Copyright
+5VA
CS4215
General Description
The CDB4215 evaluation board allows easy evaluation
of the CS4215 audio multimedia codec. Analog inputs
provided include two
BNC line inputs. Analog outputs provided are two BNC
line outputs, one stereo
pair of speaker terminals.
Digital interfacing is facilitated by two buffered ribbon
cable headers. One contains the serial port and the
other contains the codec control pins.
ORDERING INFORMATION: CDB4215
Crystal Semiconductor Corporation 1992
(All Rights Reserved)
AGND
Indicators
DGND
PIO
1
CDB4215
/
4
Buffers
Digital
" microphone jacks and two
1
/
I/O
4
" headphone jack and one
+5VD
Digital
Patch
Area
DS76DB3
CLKOUT
CLKIN
Control
Pin
Header
Serial
Port
Header
JUL ’93
39