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Partname: | SA637 |
Description: | Low-voltage digital IF receiver |
Manufacturer: | Philips Semiconductors |
Datasheet: | PDF (144K). Click here to download *) |
The SA637 is a low-voltage high performance monolithic digital system with high-speed RSSI incorporating a mixer, oscillator with buffered output, two limiting intermediate frequency amplifiers, fast logarithmic received signal strength indicator (RSSI), voltage regulator, RSSI op amp and power down pin. The SA637 is available in SSOP (shrink small outline package). The SA637 was designed for portable digital communication applications and will function down to 2.7V. The limiter amplifier has differential outputs with 2MHz small signal bandwidth. The RSSI output has access to the feedback pin. This enables the designer to level adjust the outputs or add filtering. |
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Click here to download SA637 Datasheet*) |
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