AN6480
AN6480 is IF Amplifier for Car Telephone manufactured by Panasonic.
IF Amplifier for Car Telephone s Overview
0.5±0.1 1.2±0.25 0.51min. 3.8±0.25 (3.45)
- + 0.1 5 0.2
Unit : mm
The AN6480 is an integrated circuit designed for IF amplifier for car telephone and wireless installation. s Features
21.7±0.3
1 2 3 4 5 6 7 8 9 6.3±0.25
18 17 16 14 13 12 11 10 15 detector
- Voltage stabilizer built-in
3 to 15˚
7.62±0.25
18-pin DIL Plastic Package (DIP018-P-0300D) s Pin Descriptions
Pin No. 1 2 3 4 5 6 7 8 9 Pin name Oscillator input Second mixer input Second mixer output IF amp. input Reference input GND Squelch output Squelch input O.P amp. output Pin No. 10 11 12 13 14 15 16 17 18 Pin name OP. amp. input FM detector output FM detector input IF amp. output VCC Level detector output Voltage regulator output GND Oscillator input s Block Diagram
Osc. Input
Reg. Level Det. VCC Output Output
16 15 14
IF Amp. FM Det. FM Det. OP. Amp. Output Input Output Input
13 12 11 10
Regulator
Level Det.
FM Det. OP. Amp.
2nd Mixer
IF Amp.
Osc. Input
2nd Mix. 2nd Mix. IF Amp. Input Output Input
Ref.
SQ Output
SQ OP. Amp. Input Output
- Excellent output voltage linearity for level detector
- Low temperature coefficiency of output voltage for level s...
