Features: • 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 PackagePinoutSpecifications Rating Symbol Value Unit Power Supply Voltage...
KK3340: Features: • Designed for use in: DC Operated Volume Control Compression and Expansion Amplifier Applications• Controlled by DC Voltage or External Variable Resistor• Economical 8-P...
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Rating | Symbol | Value | Unit |
Power Supply Voltage | VCC | 20 | Vdc |
Power Dissipation @ (TA = +25 ); Derate above TA = +25 |
PD | 1.2 10 |
W mW |
Operating Ambient Temperature Range | TA | 0 +75 |
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.