Description
SA604A High-performance low-power FM IF system Rev.4.3 * 13 July 2016 Product data sheet 1.General .
The SA604A is an improved monolithic low-power FM IF system incorporating two limiting intermediate frequency amplifiers, quadrature detector, muting,.
Features
* Low power consumption: 3.3 mA typical
* Temperature compensated logarithmic Received Signal Strength Indicator (RSSI) with
a dynamic range in excess of 90 dB
* Two audio outputs
* muted and un-muted
* Low external component count; suitable for crystal/ceramic filters
Applications
* Cellular radio FM IF
* High-performance communications receivers
* Intermediate frequency amplification and detection up to 25 MHz
* RF level meter
* Spectrum analyzer
* Instrumentation
* FSK and ASK data receivers
NXP Semiconductors
SA604A
High-performance low-power