SM7512 Datasheet, PDF (13/16 Pages) SamHop Microelectronics Corp. – 3W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL

SAMHOP Microelectronics Corp.
3W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL
CROSSTALK vs. FREQUENCY
VDD = 5 V
Load = 8 ohms
Po = 1 W
Gain = 20 dB
BTL Mode
Left to Right
Right to Left
OUTPUT NOISE VOLTAGE
vs.
FREQUENCY
20 dB
VDD = 5 V
Load = 8 ohms
BW = 22Hz to 22KHz
A-weight
BTL Mode
0 dB
FREQUENCY (Hz)
Figure 11
Figure 12
FREQUENCY (Hz)
Figure 12
Page 12
V.1.4 Revised May 28,2007