TA8211AH
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA8211AH
Dual Audio Power Amplifier
The TA8211AH is dual audio power amplifier for consumer
applications.
This IC provides an output power of 6 watts per channel
(at V
CC
= 20 V, f = 1 kHz, THD = 10%, R
L
= 8
鈩?.
It is suitable for power amplifier of TV and home stereo.
Features
路
路
High output power: P
out
= 6 W/channel (Typ.)
(V
CC
= 20 V, R
L
= 8
鈩?
f = 1 kHz, THD = 10%)
Low noise: V
no
= 0.14 mVrms (Typ.)
(V
CC
= 28 V, R
L
= 8
鈩?
G
V
= 34dB, R
g
= 10 k鈩?
BW = 20 Hz~20 kHz)
路
路
路
Very few external parts
Built in thermal shut down protector circuit
Operating supply voltage range: V
CC (opr)
= 10~30 V (Ta = 25擄C)
Weight: 4.04 g (typ.)
Block Diagram
V
CC
6
Ripple Filter
INPUT1
4
8
5
3
1
11
AMP2
INPUT2
2
IN2
OUT2
12
R
L
400
W
Pre-GND
400
W
20 kW
PW-GND 10
20 kW
R
L
IN1
AMP1
OUT1
7
9
V
CC
1
2002-02-13