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MFG:SEC  Package Cooled:DIP  

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Part Number: KA8603

 

MFG: SEC

Package Cooled: DIP

 

Description: The KA8603 can fulfill the standards of other countries by changing the external component. Dynamic or...


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KA8603 General Description


The KA8603 can fulfill the standards of other countries by changing the external component. Dynamic or piezoelectric type can be used with receiver. Each gain is controlled with AGC in accordance with the line current. The KA8603 can be operated down to D.C line 1.6V.

KA8603 Maximum Ratings

Parameter
Symbol
Value
Unit
Line Voltage
VL
15
V
Line Current
IL
150
mA
Surge Line Current
IL(SURGE)
200
mA
Power Dissipation
PD
1.0
W
Operating temperature
TOPR
- 25 ~ + 75
°C
Storage temperature
TSTG
-55 ~ +150
°C



KA8603 Features

· Independent adjustment of DC resistance and AC impedance.
· ECM or dynamic microphone can be used.
· DTMF signal interface.
· Mute function
· Operates at the low line voltage (1.6V)
· Low or high impedance receiver type can be used.
· Low line current operation. (IL = 4mA)

KA8603 Connection Diagram

KA8603 Connection Diagram

KA8603 datasheet

KA8603
PDF/DataSheet Download

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