TA8217P
TA8217P is DUAL AUDIO POWER AMPLIFIER manufactured by Toshiba.
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
Dual Audio Power Amplifier
TA8217P is dual audio power amplifier designed for the audio power amplifier of portable radio cassette tape recorder.
Features
- High output power: Pout = 2.5W (typ.) (VCC = 9V, RL = 4Ω, f = 1kHz, THD = 10%)
- Soft clip
- Built- in thermal shutdown protection circuit
- Wide operating supply voltage range
: VCC = 4.5~12V (Ta = 25°C)
Block Diagram
Weight: 1.4g (typ.)
1 2002-10-30
Precautions For Use And Application
(1) Input stage
The input stage of power amplifier is prised of a PNP differential pair preceded by a PNP emitter follower which allows DC referencing of the...
