high performance low power mixer fm if system with high-speed rssi.
MUTED AUDIO OUT 8 UNMUTED AUDIO OUT 9 QUADRATURE IN 10
* Fast RSSI rise and fall times
* Low power consumption: 5.8mA typical at 6V
* Mixer input to >500MHz.
* 102dB of IF Amp/Limiter gain
* 25MHz limiter small signal bandwidth
* Temperature compensated logarithmic.
The SA625 is pin-to-pin compatible with the SA605, but has faster RSSI rise and fall times. The SA625 is a high performance monolithic low-power FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature.
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