tda7273 STMicroelectronics, tda7273 Datasheet - Page 6

• Manufacturer Part Number: tda7273
• Description: Single Chip Stereo Cassette Playback System
• Manufacturer: STMicroelectronics

TDA7273
Figure 9: Closed Loop Gain vs Frequency
Figure 11: THD vs. Output Power (V
Figure 13: SVR vs. Frequency V
6/9
(V
(DRIVER)
32 , V
C
V
S
SVR
S
= 3V, R
= 3V, R
= 100mV) (DRIVER)
r
= 100Vrms R
L
L
= 32 )
= 32 , f = 1KHz)
S
g
(DRIVER)
= 3V (R
= 600 ,
o
= 2/3V
L
=
ref
,
Figure 12: THD vs. Frequency (P
Figure 10: Output Power vs. Supply Voltage
Figure 14: Volume Control (0dB = 10mW,
3V R
(Vol = 2/3V
f = 1KHz) (DRIVER)
V
f = 1KHz) vs. Volume Setting (DRIVER)
S
= 3V R
L
= 32 )
vol
ref
= 50K , R
, R
L
(DRIVER)
= 32
o
L
= 5mW, V
= 32 ,
THD = 10%,
S
=