NJM2287 Series
100MHz Input Mixer and 450kHz IF Gain Control IC
NJM2287 Series
100MHz Input Mixer and 450kHz IF Gain Control IC
拡大
:q
Description
The NJM2287 is an IF Gain Control IC with 450kHz (standard) IF input,which operates from 2.7V to 5.5V supply. It includes a local-buffer, mixer,IF gain control amplifier, and RSSI circuit.The NJM2287 is especially designed for digital transceivers with built-in an analog gain control amplifier and a subsequent analog to digital converter circuit.The useful functions of the NJM2287 are rail-to-rail output swing of 3Vpp@3.3V and wide gain control of over 80dB. These features help streamline the subsequent circuit design.
Spec
| Standard | |
|---|---|
| Supply Voltage | 2.7V to 5.5V |
| Operating Current | 4.7 mA |
| Frequency Range | RF: to 100 MHz IF: 0.45 MHz |
| Structure | Bipolar Technology |
| Wide Operating Temperature | -40℃ to +85℃ |
| Junction Temp. | +125℃ |
| Package | SSOP14 |
| Wide IF Gain Control Range over | 80dB |
| Maximum Mixer Input Frequency | 100MHz (reference value) |
| IF Frequency | 450kHz (standard) |
| Note | Wide Range RSSI over 70dB (linear area) |
Technical Documents
Quality & Packages
| Product Name | Compatibility | Package | Marking | Reliability |
|---|---|---|---|---|
| NJM2287V |
|
SSOP14 | - | NJM-1-s-fr |
- 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
-
Purchase, Request for samples and documentsSales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
-
Available from 1 piece!Our electronic device products are available through our authorized online distributors.
-
Technical Support
NJM2287 Series