AD9859YSVZ: 400 MSPS 10-Bit DAC 1.8 V CMOS Direct Digital Synthesizer
The AD9859 is a direct digital synthesizer (DDS) featuring a 10-bit DAC operating at up to 400 MSPS. The AD9859 uses advanced DDS technology, coupled with an internal high speed, high performance DAC to form a digitally programmable, complete high frequency synthesizer capable of generating a frequency-agile analog output sinusoidal waveform at up to 200 MHz. The AD9859 is designed to provide fast frequency hopping and fine tuning resolution (32-bit frequency tuning word). The frequency tuning and control words are loaded into the AD9859 via a serial I/O port. The AD9859 is specified to operate over the extended industrial temperature range of –40°C to +105°C.
AD9859YSVZ 特点
- 400 MSPS Internal Clock Speed
- Integrated 10-Bit D/A Converter
- 32-bit tuning word
- Phase noise ≤ –120 dBc/Hz @ 1 kHz offset (DAC output)
- Excellent dynamic performance >75 dB SFDR @ 160 MHz (±100 kHz offset) AOUT
- Serial I/O control
- 1.8 V power supply
- Software and hardware controlled power-down
- 48-lead TQFP/EP package
- Support for 5 V input levels on most digital inputs
- PLL REFCLK multiplier (4× to 20×)
- See data sheet for additional features
AD9859YSVZ 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| AD9859/PCB | 量产 | 评估板 | - | 工业 |
| AD9859/PCBZ | 量产 | 评估板 | - | 待定 |
| AD9859YSV | 量产 | 48 ld TQFP-EP (7x7 w/3.5mm exposed pad) | 48 | 工业 |
| AD9859YSVZ | 量产 | 48 ld TQFP-EP (7x7 w/3.5mm exposed pad) | 48 | 工业 |
| AD9859YSVZ-REEL7 | 量产 | TQFP 1.0 MM W/ THERMAL PAD | 48 | 工业 |
