CLASS AB STEREO HEADPHONE DRIVER
CM8608
CLASS AB STEREO HEADPHONE DRIVER
GENERAL DESCRIPTION
FEATURES
The CM8608 is an integrated class AB stereo head...
Description
CM8608
CLASS AB STEREO HEADPHONE DRIVER
GENERAL DESCRIPTION
FEATURES
The CM8608 is an integrated class AB stereo headphone driver contained in an SO8 or a DIP8 plastic package. The device is fabricated in a 1 mm CMOS process and has been primarily developed for portable digital audio applications.
Wide temperature range No switch ON/OFF clicks Excellent power supply ripple rejection. Low power consumption Short-circuit resistant High performance
high signal-to-noise ratio high slew rate low distortion Large output voltage swing
PIN CONFIGURATION
1 2 3 4
SOP-8 (S08)/PDIP (P08) Top View
OUTA
VDD
INA(neg) INA(pos)
OUTB INB(neg)
VSS
INB(pos)
8 7 6 5
PIN DESCRIPTION
Pin No.
1 2 3 4 5 6 7 8
Symbol
OUTA INA(neg) INA(pos) VSS INB(pos) INB(neg) OUTB VDD
Output A Inverting input A Non-inverting input A Negative supply Non-inverting input B Inverting input B Output B Positive supply
Description
2001/12/20 Rev. 1
Champion Microelectronic Corporation
Page 1
BLOCK DIAGRAM
CM86...
Similar Datasheet