AD9832 25 MHz Direct Digital Synthesizer Waveform Generator
A power-down bit allows the user to power down the AD9832 when it is not in use, the power consumption being reduced to 5 mW (5 V) or 3 mW (3 V). The part is available in a 16-lead TSSOP package.
Applications
Frequency stimulus/waveform generation
Frequency phase tuning and modulation
Low power RF/communications systems
Liquid and gas flow measurement
Sensory applications: proximity, motion, and defect
detection
Test and medical equipment
The AD9832 is a numerically controlled oscillator employing a phase accumulator, a sine look-up table, and a 10-bit digital-to-analog converter (DAC) integrated on a single CMOS chip. Modulation capabilities are provided for phase modulation and frequency modulation.
Clock rates up to 25 MHz are supported. Frequency accuracy can be controlled to one part in 4 billion. Modulation is effected by loading registers through the serial interface.
A power-down bit allows the user to power down the AD9832 when it is not in use, the power consumption being reduced to 5 mW (5 V) or 3 mW (3 V). The part is available in a 16-lead TSSOP package.
Applications
- Frequency stimulus/waveform generation
- Frequency phase tuning and modulation
- Low power RF/communications systems
- Liquid and gas flow measurement
- Sensory applications: proximity, motion, and defect
detection
- Test and medical equipment
Features and Benefits- 25 MHz Speed
- On-Chip SIN Lookup Table
- On-Chip 10-Bit DAC
- Serial Loading
- See data sheet for additional features
- Download AD9832-KGD Data Sheet.
- Available As Known Good Die and fully guaranteed to data sheet specifications
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Data Sheets
Application Notes
User Guides
Product Highlight
Technical Books
Frequently Asked Questions
Order Information
Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
---|
AD9832-KGD-CHIPS Production | CHIPS OR DIE | OTH 500 | 25C | 0 | 50 | Y |
AD9832BRU Production | 16 ld TSSOP | OTH 96 | -40 to 85C | 6.88 | 5.85 | N |
AD9832BRU-REEL7 Production | 16 ld TSSOP | REEL 1000 | -40 to 85C | 0 | 0 | N |
AD9832BRUZ Production | 16 ld TSSOP | OTH 96 | -40 to 85C | 5.95 | 5.06 | Y |
AD9832BRUZ-REEL Production | 16 ld TSSOP | REEL 2500 | -40 to 85C | 0 | 5.06 | Y |
AD9832BRUZ-REEL7 Production | 16 ld TSSOP | REEL 1000 | -40 to 85C | 0 | 5.06 | Y |
Evaluation Boards
Part Number | Description | Price | RoHS |
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EVAL-AD9832SDZ | Evaluation Board | 59 | Y |
EVAL-SDP-CB1Z | SDP-B Controller Board (also required) | 99 | Y |
Reference Materials