Datasheet Details
Part number:
NJM2592
Manufacturer:
JRC
File Size:
330.22 KB
Description:
470mhz input mixer and 455khz fm if demodulator ic.
Datasheet Details
Part number:
NJM2592
Manufacturer:
JRC
File Size:
330.22 KB
Description:
470mhz input mixer and 455khz fm if demodulator ic.
NJM2592, 470MHz INPUT MIXER AND 455kHz FM IF DEMODULATOR IC
The NJM2592 is a wide-operating voltage, low-current FM IF demodulator IC with 455kHz(standard) IF frequency.
It includes an oscillator, mixer, limiting amplifier, quadrature detector, active filter, and FSK comparator.
The NJM2592 also has a RSSI circuit and RSSI comparator for carrier sense.
NJM25
NJM2592 Features
* Wide Operating Voltage 1.8V to 9.0V Low Operating Current 2.2mA type. at V+ =2.0V, external local oscillator input Maximum Mixer Input Signal Frequency 470MHz (reference value) Level 0dBm Mixer Input Resistance 50Ω IF Frequency 455kHz (standard) Conventional Quadrature Detector External Phase-shifti
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