TA8211AH Datasheet, PDF (1/10 Pages) Toshiba Semiconductor – DUAL AUDIO POWER AMPLIFIER

TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA8211AH
Dual Audio Power Amplifier
TA8211AH
The TA8211AH is dual audio power amplifier for consumer
applications.
This IC provides an output power of 6 watts per channel
(at VCC = 20 V, f = 1 kHz, THD = 10%, RL = 8 Ω).
It is suitable for power amplifier of TV and home stereo.
Features
· High output power: Pout = 6 W/channel (Typ.)
(VCC = 20 V, RL = 8 Ω, f = 1 kHz, THD = 10%)
· Low noise: Vno = 0.14 mVrms (Typ.)
(VCC = 28 V, RL = 8 Ω, GV = 34dB, Rg = 10 kΩ,
BW = 20 Hz~20 kHz)
· Very few external parts
· Built in thermal shut down protector circuit
· Operating supply voltage range: VCC (opr) = 10~30 V (Ta = 25°C)
Weight: 4.04 g (typ.)
Block Diagram
INPUT1
INPUT2
6
Ripple Filter
4 ^IN1
8
AMP1
5
400 W
3 Pre-GND
400 W
1
20 kW
20 kW
11
2 _IN2
AMP2
9
V_CC
OUT1
7
PW-GND 10
12
OUT2
V_CC
R_L
R_L
1
2002-02-13