Key facts
- Brand
- Analog Devices
- Model
- AD9852
- Industry
- Industrial
- Documents
- 4
- Languages
- EN
- Last added
- 2026-10-17
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Analog Devices AD9852 Digital Synthesizer Data Sheet
The AD9852 is a highly integrated digital synthesizer that uses advanced Direct Digital Synthesis (DDS) technology coupled with an internal high-speed, high-performance D/A converter. It generates a highly stable frequency-, phase-, and amplitude-programmable cosine output suitable for use as an agile local oscillator (LO) in communications, radar, and test and measurement equipment. The device features a 48-bit frequency resolution and can generate output signals at frequencies up to 150 MHz.
Read onlineAnalog Devices AD9852 specifications
| Internal System Clock Frequency Range (Multiplier Enabled) | 20 to 300 MHz |
|---|---|
| External Reference Clock Frequency Range (Multiplier Enabled) | 5 to 75 MHz |
| DAC Resolution | 12 Bits |
| Output Update Speed | 300 MSPS |
| Full-Scale Output Current | 5 to 20 mA |
| Wideband SFDR (1 MHz to 20 MHz) | 58 dBc |
| Narrow-Band SFDR (10 MHz A OUT ±1 MHz) | 83 dBc |
| Operating Temperature Range | -40°C to +85°C |
Source: Analog Devices AD9852 Digital Synthesizer Data Sheet
All Analog Devices AD9852 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the tuning resolution of the AD9852?
The device provides 48-bit frequency resolution, achieving 1 μHz tuning resolution with a 300 MHz SYSCLK.
What is the maximum output signal frequency?
The circuit architecture allows the generation of output signals at frequencies up to 150 MHz.
What is the maximum clock frequency of the AD9852?
The device can operate up to 300 MHz when the REFCLK multiplier is enabled (200 MHz when disabled).
What temperature range can the AD9852 operate in?
It is specified for an industrial temperature range of –40 °C to +85 °C.
What is the maximum internal clock frequency of the AD9852?
The AD9852 can operate with an internal clock up to 300 MHz.
From: Analog Devices AD9852 CMOS 300 MHz Complete‑DDS Datasheet
What supply voltage does the AD9852 require?
The device runs from a single 3.3 V supply.
From: Analog Devices AD9852 CMOS 300 MHz Complete‑DDS Datasheet