Silan
Semiconductors
CLASS AB STEREO HEADPHONE
DRIVER
DESCRIPTION
The SC1308L is a Class AB stereo headphone driver chip
utilizing CMOS Technology specially designed for portable
digital audio applications. It is housed in an 8-pin DIP or SO
package and is functionally compatible with TDA1308. Pin
assignment and application circuits are optimized for lower
cost effectiveness and easy PCB Layout.
SC1308L
DIP-8
FEATURES
•
Wide temperature range
•CMOS
Technology
•
Excellent power supply ripple rejection
•
Low power consumption
•
High signal-to-noise ratio,S/N=110dB
•
Low harmonic distortion
•
Large output voltage swing.
•Low
supply voltage available
SOP-8
APPLICATIONS
•
Portable digital audio
•
Hi-fi audio system
•
Walkman
•
CD-ROM
PIN CONFIGURATIONS
BLOCK DIAGRAM
OUT1
1
8
V
DD
IN1-
2
SC1308
7
OUT2
V
SS
3
4
6
IN2-
5
IN2+
OUT1 1
IN1- 2
IN1+ 3
V
SS
4
-
+
OP1
OP2
8 V
DD
-
+
7 OUT2
6 IN2-
5 IN2+
IN1+
ABSOLUTE MAXIMUM RATING
Characteristic
Supply Voltage
Storage temperature
Operating Temperature
Symbol
V
DD
T
STG
T
OPR
Value
8
-65 ~ +150
-40~ + 80
Unit
V
°C
°C
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0
2000.12.18
1
SILAN [ SILAN MICROELECTRONICS JOINT-STOCK ]
