Key facts
- Brand
- Analog Devices
- Model
- ADF4208
- Industry
- Industrial
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- 2
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- EN
- Last added
- 2012-08-02
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Analog Devices ADF4206/ADF4208 Dual RF PLL Frequency Synthesizers Datasheet
The ADF4206 and ADF4208 are dual RF PLL frequency synthesizers designed for use in wireless handsets, base stations, and communications test equipment. Each device contains a low noise digital phase frequency detector, a precision charge pump, and programmable counters to implement an N divider. The chips operate with a power supply ranging from 2.7 V to 5.5 V and support a power-down mode to reduce current consumption when not in use.
Read onlineAnalog Devices ADF4208 specifications
| RF1 Input Frequency (ADF4206) | 0.05/0.55 GHz |
|---|---|
| Power Supply Voltage | 2.7 V to 5.5 V |
| Operating Temperature Range (B Version) | -40°C to +85°C |
Source: Analog Devices ADF4206/ADF4208 Dual RF PLL Frequency Synthesizers Datasheet
All Analog Devices ADF4208 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the power-down mode current for the ADF4206?
The low power sleep mode current is typically 0.5 μA.
From: Analog Devices ADF4206/ADF4208 Dual RF PLL Frequency Synthesizers Datasheet
What is the maximum allowable prescaler frequency for the ADF4208?
The maximum allowable prescaler frequency is 200 MHz.
From: Analog Devices ADF4206/ADF4208 Dual RF PLL Frequency Synthesizers Datasheet
What supply voltage range does the ADF4206/7/8 support?
The devices operate from 2.7 V to 5.5 V.
What is the operating temperature range for the B‑version chips?
The B‑version devices are rated from –40 °C to +85 °C.