Key facts
- Brand
- Analog Devices
- Model
- AD9834
- Industry
- Industrial
- Documents
- 5
- Languages
- ZH · EN
- Last added
- 2022-10-28
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Analog Devices AD9834 75 MHz Low Power DDS Datasheet
The AD9834 is a 75 MHz, low-power Direct Digital Synthesis (DDS) device that generates high-performance sine and triangle wave outputs. It features an on-chip comparator to generate square waves for clock generation. With a power consumption of only 20 mW at 3 V, it is ideal for applications with strict power requirements. The device supports phase and frequency modulation and features a 28-bit frequency register for high-precision frequency control. This manual is written in Chinese.
Read onlineAnalog Devices AD9834 specifications
| Max Power Consumption (AD9833) | 31 mW |
|---|---|
| Max Power Consumption (AD9834) | 44 mW |
| Supply Voltage Range (AD9833) | 2.3 V–5.5 V |
| Supply Voltage Range (AD9834) | 2.3 V–5.5 V |
| Package Type (AD9833) | 10 MSOP |
| Package Type (AD9834) | 20 TSSOP |
| Interface Type | Serial |
Source: Analog Devices AD9833/AD9834 Programmable Waveform Generator Datasheet
All Analog Devices AD9834 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What waveforms can the AD9833 and AD9834 generate?
These devices can generate sine, square, and triangular waveforms.
From: Analog Devices AD9833/AD9834 Programmable Waveform Generator Datasheet
Do the AD9833 and AD9834 require external components for frequency adjustment?
No, they are digitally programmable with no need for external components.
From: Analog Devices AD9833/AD9834 Programmable Waveform Generator Datasheet
What is the power supply voltage range for the AD9834?
The AD9834 operates from a supply voltage of 2.3 V to 5.5 V.
How much power does the AD9834 consume at 3 V?
It consumes 20 mW when powered at 3 V.