DAC5686 Overview
The DAC5686 is a dual-channel 16-bit high-speed digital-to-analog converter (DAC) with integrated 2×, 4×, 8×, and 16× interpolation filters, a numerically controlled oscillator (NCO), onboard clock multiplier, and on-chip voltage reference. The DAC5686 has been specifically designed to allow for low input data rates between the DAC and ASIC, or FPGA, and high output transmit intermediate frequencies (IF). Target...
DAC5686 Key Features
- 234 500-MSPS Maximum-Update-Rate DAC
- WCDMA ACPR
- 1 Carrier: 76 dB Centered at 30.72-MHz IF, 245.76 MSPS
- 1 Carrier: 73 dB Centered at 61.44-MHz IF, 245.76 MSPS
- 2 Carrier: 72 dB Centered at 30.72-MHz IF, 245.76 MSPS
- 4 Carrier: 64 dB Centered at 92.16-MHz IF, 491.52 MSPS
- Selectable 2×, 4×, 8×, and 16× Interpolation
- Linear Phase
- 0.05-dB Pass-Band Ripple
- 80-dB Stop-Band Attenuation