TECHNICAL DATA
ELECTRONIC ATTENUATOR
The
KK3340
is a simple but very effective electronic
attenuator. This device offers up to 80 dB of attenuation control for
frequencies to 1.0 MHz. THD (distortion) is less than 1% - up to
15 dB attenuation and less that 3% - up to 40 dB.
Typical uses include instrumentation control, remote control
audio amplifiers, electronic games, and CATV (cable TV) set-top
converter audio control.
•
•
•
Designed for use in:
DC Operated Volume Control
Compression and Expansion Amplifier Applications
Controlled by DC Voltage or External Variable Resistor
Economical 8-Pin Dual-In-Line Package
KK3340
8
1
P SUFFIX
PLASTIC PACKAGE
CASE 626
PIN CONNECTIONS
Vin
Control
Gnd
NC
1
2
3
4
8
7
6
5
VCC
Vo
Rolloff
NC
MAXIMUM RATINGS
Rating
Power
Supply
Voltage
Power
Dissipation
@ (T
A
=
+25
O
C);
Derate
above T
A
=
+25
O
C
Operating
Ambient
Temperature
Range
Symbol
V
CC
P
D
(T
A
= +25
O
C, unless otherwise noted)
Value
20
1.2
Unit
Vdc
W
10
T
A
0
до
+75
mW
O
C
O
C
1
KODENSHI [ KODENSHI KOREA CORP. ]
