Datasheet Details
| Part number | LA1177 |
|---|---|
| Manufacturer | SANYO (now Panasonic) |
| File Size | 393.42 KB |
| Description | Electronic Tuning-Use FM Front End |
| Datasheet |
 LA1177 Datasheet
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General 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 (
Key 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.