NJM2592 Series
470MHz Input Mixer and 455kHz FM IF Demodulator IC
NJM2592 Series
470MHz Input Mixer and 455kHz FM IF Demodulator IC
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Description
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.
Spec
| Standard | |
|---|---|
| Supply Voltage | 1.8V to 9V |
| Operating Current | Typ. 2.2 mA |
| Structure | Bipolar Technology |
| Wide Operating Temperature | -40℃ to +85℃ |
| Junction Temp. | +125℃ |
| Package | SSOP20 |
| Maximum Mixer Input Signal | Frequency 470MHz(reference value) Level 0dBm Mixer Input Resistance (50Ω) IF Frequency (455kHz(standard)) |
| Conventional Quadrature Detector | External Phase-shifting Capacitor External Discriminator or LC Resonant Circuit |
| Note | RSSI Comparator with Open-Collector Output Quick Charge/Discharge Circuit for FSK Reference Voltage |
Technical Documents
Quality & Packages
- Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
Buy / Contact
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Purchase, Request for samples and documentsSales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
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Available from 1 piece!Our electronic device products are available through our authorized online distributors.
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Technical Support
NJM2592 Series