AD9831ASTZ-REEL
ActiveDIRECT DIGITAL SYNTHESIZER WAVEFORM GENERATOR
Deep-Dive with AI
Search across all available documentation for this part.
AD9831ASTZ-REEL
ActiveDIRECT DIGITAL SYNTHESIZER WAVEFORM GENERATOR
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | AD9831ASTZ-REEL |
|---|---|
| Master fclk | 25 MHz |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 48-LQFP |
| Resolution (Bits) | 10 b |
| Supplier Device Package | 48-LQFP (7x7) |
| Tuning Word Width (Bits) | 32 b |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.97 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2000 | $ 11.53 | |
Description
General part information
AD9831 Series
This DDS device is a numerically controlled oscillator employing a phase accumulator, a sine look-up table and a 10-bit D/A converter 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 parallel microprocessor interface.A powerdown pin allows external control of a powerdown mode. The part is available in a 48-pin TQFP package.
Documents
Technical documentation and resources