SA676 Overview
The SA676 is a low-voltage monolithic FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, logarithmic received signal strength indicator (RSSI), voltage regulator and audio and RSSI op amps. The SA676 is available in a 20-pin SSOP (shrink small outline package). The SA676 was designed for cordless telephone applications in which efficient and economic...
SA676 Key Features
- Low power consumption: 3.5mA typical at 3V
- Mixer input to >100MHz
- Mixer conversion power gain of 17dB at 45MHz
- XTAL oscillator effective to 100MHz (L.C. oscillator or external