SA604AD/01 Datasheet PDF - NXP

●The SA604AD/01 is a high performance low power FM IF System incorporating two limiting intermediate frequency amplifiers, quadrature detector, muting, logarithmic received signal strength indicator and voltage regulator. The device features higher IF bandwidth (25MHz) and temperature compensated RSSI and limiters providing wide RSSI dynamic range, high IF/limiter gain and overall stability.

● Low power consumption

● Muted and un-muted two audio outputs

● low external component count, suitable for crystal/ceramic filters