TA8213K
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA8213K
Audio Power Amplifier
The TA8213K is audio power amplifier for consumer
applications.
This IC provides an output power of 6 W
(at VCC = 20 V, RL = 8 Ω, f = 1 kHz, THD = 10%).
It is suitable for power amplifier of TV.
Features
·
High output power: Pout = 6 W (Typ.)
·
Low noise: Vno = 0.14 mVrms (Typ.)
(VCC = 20 V, RL = 8 Ω, f = 1 kHz, THD = 10%)
Weight: 2.19 g (typ.)
(VCC = 20 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
·
Operation supply voltage range: VCC (opr) = 10~30 V (Ta = 25°C)
Block Diagram
VCC
7
RIPPLE
FILTER
4
VCC
BIAS
PROTECTOR
OUTPUT
2
INPUT
Amp
6
1
RL
NF
3
5
Pre-GND
PW-GND
1
2002-02-13
