Key facts
- Brand
- Analog Devices
- Model
- ADF4212
- Category
- Other Electronics
- Documents
- 3
- Languages
- ZH · EN
- Last added
- 2012-08-02
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Analog Devices ADF4210/ADF4211/ADF4212/ADF4213 Dual RF/IF PLL Frequency Synthesizers Datasheet
The ADF4210/ADF4211/ADF4212/ADF4213 are dual frequency synthesizers designed to implement local oscillators (LO) in the upconversion and downconversion sections of wireless receivers and transmitters. These devices can provide LO for both RF and IF sections and consist of a low-noise digital PFD, a precision charge pump, a programmable reference divider, and a dual-modulus prescaler. Control of all on-chip registers is achieved via a simple 3-wire serial interface. This manual is written in Chinese.
Read onlineAnalog Devices ADF4212 specifications
| Power Supply Range | 2.7 V to 5.5 V |
|---|---|
| Operating Temperature Range | -40 °C to +85 °C |
| RF Input Frequency (ADF4210) | 0.1/1.2 GHz |
| IF Input Frequency (ADF4210) | 60/550 MHz |
| Maximum Allowable Prescaler Output Frequency | 165 MHz |
| Phase Detector Frequency | 55 MHz |
| IDD (RF + IF) Typical | 11.0 mA |
Source: Analog Devices ADF4210/ADF4211/ADF4212/ADF4213 Dual RF/IF PLL Frequency Synthesizers Datasheet
All Analog Devices ADF4212 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the applications of the ADF4210/ADF4211/ADF4212/ADF4213?
They are used in base stations for wireless radio (GSM, PCS, DCS, CDMA, WCDMA), wireless handsets, wireless LANs, communications test equipment, and CATV equipment.
From: Analog Devices ADF4210/ADF4211/ADF4212/ADF4213 Dual RF/IF PLL Frequency Synthesizers Datasheet
How is the device controlled?
Control of all on-chip registers is via a simple 3-wire serial interface.
From: Analog Devices ADF4210/ADF4211/ADF4212/ADF4213 Dual RF/IF PLL Frequency Synthesizers Datasheet
What is the operating temperature range of the ADF4212L?
The device is rated for an industrial temperature range of –40 °C to +85 °C.
From: Analog Devices ADF4212L Dual Low Power PLL Frequency Synthesizer Datasheet
What supply voltages does the ADF4212L require?
VDD1 and VDD2 must be between 2.7 V and 3.3 V, while VP1 and VP2 can be up to 5.5 V.
From: Analog Devices ADF4212L Dual Low Power PLL Frequency Synthesizer Datasheet