NJM14570

NJM14570 WIDE BAND FM IF DEMODULATOR  GENERAL DESCRIPTION The NJM14570 is a wide band IF IC with a maximum IF input frequency of 15 MHz. It includes an IF Amplifier, Quadrature Detector and RSSI.  PACKAGE OUTLINE  MAIN APPLICATIONS  RF ID  Radar detector  Wireless Infrared Communication System  Voice Transmission System  A few MHz band Signal Detector NJM14570RB1  FEATURES  Wide Range Operating Voltage  Low Operating Current  Wide Range IF Input Frequency  Wide Band FM Detector Range  High FM Detection Sensitivity  Package Outline 1.8V to 9V (recommended supply voltage) 2.9mA ( Typ., No Signal ) 10.7MHz ( Standard ) up to 15MHz ( Reference ) DC to 1MHz ( Reference ) - 87dBm ( 12dB SINAD, typ. ) MSOP8 ( TVSP ) * *JEDEC MO-187-DA / thin type  BLOCK DIAGRAM DECOUPLE2 DECOUPLE1 GND 8 7 6 GND IF IN 5 IF AMP Ver.2017-03-29 1 2 DET OUT QUAD COIL RSSI V+ 3 4 V+ RSSI OUT -1-  ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Power Dissipation Operating Temperature Storage Temperature SYMBOL V+ PD Topr Tstg RATINGS 10 410 - 40 to + 85 - 50 to + 125 NJM14570 (Ta=25°C) UNIT V mW °C °C  RECOMMENDED OPERATIONAL CONDITION PARAMETER Supply Voltage SYMBOL V+ TEST CONDITIONS MIN. 1.8 (Ta=25°C) TYP. 3.0 MAX. 9.0 UNIT V  ELECTRICAL CHARACTERISTICS (Ta = 25°C, V+ = 3V, IF IN = 10.7MHz / - 30dBm, fdev = ± 50kHz, fmod = 1kHz, unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNIT Current Consumption Iccq No Sig...