FM IF Demodulator ICs
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Data Sheet |
Function |
Key Features |
Operating Voltage[V] |
Operating Current[mA] |
Intermediate Frequency |
Mixer |
Received Signal Strength Indication |
Filter Amplifiers |
FSK Comparator |
Quick Charge |
Other |
Package Outline |
Note |
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pkg |
note |
| NJM14570 | Wide Band FM IF Demodulator | Up to 15MHz IF | 1.8 | 9 | 2.9 | 10.7kHz | - | Yes | - | - | - | - | MSOP8(TVSP8) | - | ||
| NJM2294 | FM IF for Pager | Suitable for battery use | 1.1 | 4 | 0.6 | 455kHz | - | Yes | Yes | Yes | - | Battery Save Battery Alarm |
SSOP16 | - | ||
| NJM2295A | FM IF for Remote Keyless Entry System | Suitable to 10.7MHz application | 2.7 | 7 | 5 | 10.7MHz | Up to 450MHz | Yes | Yes | Yes | Yes | Battery Save | SSOP20 | - | ||
| NJM2537 | FM IF for Pagers | Suitable for battery use | 1.1 | 4 | 1.2 | 455kHz | Up to 50MHz | Yes | Yes | Yes | - | Battery Save Battery Alarm |
SSOP20 | - | ||
| NJM2549 | Wide Band FM IF Demodulator | Up to 15MHz IF | 2.7 | 9 | 3 | 10.7MHz | - | Yes | - | - | - | - | MSOP10(TVSP10) | - | ||
| NJM2550 | 10.7MHz Input FM IF Demodulator | IF 5MHz to 50MHz Adjust RSSI's Thermal Characteristics |
2 | 9 | 4.4 | 10.7MHz | - | Yes | Yes | Yes | Yes | - | SSOP16 | - | ||
| NJM2552 | 100MHz Input Mixer and 450kHz FM/AM IF Demodulator | Up to 2MHz IF Built-in AM demodulator |
2.2 | 9 | 2.5(FM) 5(AM) |
450kHz | Up to 100MHz | Yes | Yes | - | - | AM AGC AM SW |
SSOP20 | - | ||
| NJM2590 | 455kHz Input FM IF Demodulator | Low current/voltage | 1.6 | 5.5 | 0.55 | 455kHz | - | Yes | Yes | Yes | Yes | RSSI Comparator | SSOP14 | - | ||
| NJM2591 | 100MHz Input 450kHz FM IF Demodulator for Voice | Low current | 1.8 | 9 | 2.5 | 450kHz | Up to 100MHz | Yes | Yes | - | - | Noise Detector Noise Comparator |
SSOP16 | - | ||
| NJM2592 | 470MHz Input Mixer and 455kHz FM IF Demodulator | 50Ω Mixer Input Imp. | 1.8 | 9 | 2.2 | 455kHz | Up to 470MHz | Yes | Yes | Yes | Yes | RSSI Comparator | SSOP20 | - | ||
| NJM2593 | 50MHz Input Mixer and 450kHz FM IF Demodulator | Low current/voltage | 1.8 | 9 | 1.2 | 450kHz | Up to 50MHz | Yes | Yes | Yes | Yes | RSSI Comparator | SSOP20 | - | ||
| NJM2597 | 455kHz Input FM IF Demodulator | Low current/voltage | 1.6 | 5.5 | 0.55 | 455kHz | - | Yes | Yes | Yes | Yes | RSSI Comparator | SSOP14 | - | ||
| NJW2311 | Phase Shifter-less Wide Band FM IF Demodulator IC for Voice |
Phase Shifter-less SNR:80dB,THD:0.015% |
4.5 | 5.5 | 23 | 1.5M to 15M | - | - | - | - | - | Low Noise Amp. for Voice | SSOP14 | - | ||