Features: ` High output power Stereo : PO = 2.3W(Typ) at VCC = 9V, RL = 4 Bridge : PO = 4.7W (Typ) at VCC = 9V, RL = 8` Low switching distortion at high frequency.` Small shock noise at the time of power on/off due to a built-in muting circuit` Good ripple rejection due to a built-in ripple filter...
KA2206B: Features: ` High output power Stereo : PO = 2.3W(Typ) at VCC = 9V, RL = 4 Bridge : PO = 4.7W (Typ) at VCC = 9V, RL = 8` Low switching distortion at high frequency.` Small shock noise at the time of ...
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` High output power
Stereo : PO = 2.3W(Typ) at VCC = 9V, RL = 4
Bridge : PO = 4.7W (Typ) at VCC = 9V, RL = 8
` Low switching distortion at high frequency.
` Small shock noise at the time of power on/off due to a built-in muting circuit
` Good ripple rejection due to a built-in ripple filter.
` Good channel separation.
` Soft tone at the time of output saturation.
` Closed loop voltage gain fixed 45dB (Bridge : 51dB) but availability with external resistor added.
` Minimum number of external parts required.
` Easy to design radiator fin.
Characteristic |
SYMBOL |
RATING |
UNITS |
Supply Voltage |
VCC |
15 |
V |
Power Dissipation |
PD |
4* |
W |
Operating Temperature |
TOPR |
-25~+70 |
°C |
Storage Temperature |
TSTG |
-40~+150 |
°C |
The KA2206B is a monolithic intergrated circuit consisting of a 2-channel power amplifier. It is suitable for stereo and bridge amplifier application of radio cassette tape recorder.