Product Summary

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.

Parametrics

KA2206B absolute maximum ratings: (1)Supply Voltage:15V; (2)Power Dissipation:4W; (3)Operating Temperature:-20 to +70℃; (4)Storage Temperature:-40 to +150℃.

Features

KA2206B features: (1)High output power: Stereo : PO = 2.3W(Typ) at VCC = 9V, RL = 4W, Bridge : PO = 4.7W (Typ) at VCC = 9V, RL = 8W; (2)Low switching distortion at high frequency; (3)Small shock noise at the time of power on/off due to a built-in muting circuit; (4)Good ripple rejection due to a built-in ripple filter; (5)Good channel separation; (6)Soft tone at the time of output saturation; (7)Closed loop voltage gain fixed 45dB (Bridge : 51dB) but availability with external resistor added; (8)Minimum number of external parts required; (9)Easy to design radiator fin.

Diagrams

KA2206B block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
KA2206B
KA2206B

Other


Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
KA2201
KA2201

Other


Data Sheet

Negotiable 
KA22062
KA22062

Other


Data Sheet

Negotiable 
KA22065
KA22065

Other


Data Sheet

Negotiable 
KA22066
KA22066

Other


Data Sheet

Negotiable 
KA2206B
KA2206B

Other


Data Sheet

Negotiable 
KA2209B
KA2209B

Other


Data Sheet

Negotiable