SINGLE CHIP STEREO CASSETTE PLAYBACK SYSTEM
DESCRIPTION
The TDA7273 is a monolithic integrated circuit designed for portable cassette players market.
It comprises preamplifiers, DC volume control, and headphone drivers.
WIDE OPERATING SUPPLY VOLTAGE(1.8V to 7V)
INPUT COUPLING WITHOUT CAPACITORS
BUILT-IN DC STEREO VOLUME CONTROL
BUILT-IN RIPPLE FILTERS
LOW QUIESCENT CURRENT
NO EXTERNAL BOUCHEROT CELL
MAX OUTPUT CURRENT 70mA PEAK
ST
152
SOP20
SST
9800
原厂封装
ST
16800
DIP-14
PHI
19422
SOIC20
ST
9320
DIP/14
ST
30000
SOP20
ST/意法
6540
DIP
TDA
8630
DIP
ST
20000
SOP8
ST
69361
DIP
ST
6232
DIP
S/T
8560
DIP-14
PHI
3000
SOP
ST
2987
SOP
ST
8795
DIP