Datasheet Details
| Part number | CXA3108AQ |
|---|---|
| Manufacturer | Sony Semiconductor Solutions |
| File Size | 257.45 KB |
| Description | L-band Down Converter IC with On-Chip PLL |
| Datasheet |
 CXA3108AQ Datasheet
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Description
The CXA3108AQ is a monolithic IC that downconverts the L-band (1 to 2 GHz) 1st IF to 2nd IF for satellite broadcast receivers.
It integrates a local oscillator circuit, double-balanced mixer, IF AGC amplifier and tuning PLL onto a single chip.
Features
- On-chip tuning PLL.
- Supports 2.65 GHz oscillator frequency.
- Noise figure: 12.5 dB typ. (for IF full gain).
- IF AGC gain variation: 46 dB typ. Wide band IF AGC amplifier (60 to 500 MHz) Two IF outputs PLL supports I2C protocol On-chip high voltage drive transistor for charge pump 40 pin QFP (Plastic) Absolute Maximum Ratings (Ta=25 °C).
- Supply voltage VCC.
- 0.3 to +5.5 V.
- Storage temperature Tstg.