Description
Remarks
1
2.7V
Mixer input
2
8.0V
Mixer output
3
8.0V
AGC input
No input
4
2.0V
IF input
5
0V
GND
6
4.9V
Oscillator base terminal
7
1.4V
Oscillation buffer output
8
4.4V
IF output
9
8.0V
VCC
Note : Extreme caution should be exercised when applying voltage across pin 9 (
Features
- Wide-band AGC circuit (Improvement in intermodulation, cross modulation characteristics).
- On-chip local oscillation buffer (For electronic tuning). Functions.
- Oscillator, oscillation buffer.
- Mixer.
- Wide-band AGC circuit.
- IF amplifier. Specifications
Maximum Ratings at Ta=25°C
Parameter
Symbol
Maximum supply voltage
VCC max
Allowable power dissipation
Pd max
Operating temperature
Topr
Storage temperature
Tstg
Conditions Pins.
LA1177 Datasheet
