DAC5682Z
Features
- 1 16-Bit Digital-to-Analog Converter (DAC)
- 1.0 GSPS Update Rate
- 16-Bit Wideband Input LVDS Data Bus
- 8 Sample Input FIFO
- Interleaved I/Q Data for Dual-DAC Mode
- High Performance
- 73-d Bc ACLR WCDMA TM1 at 180 MHz
- 2x-32x Clock Multiplying PLL/VCO
- 2x or 4x Interpolation Filters
- Stopband Transition 0.4 to 0.6 Fdata
- Filters Configurable in Either Low-Pass or
High-Pass Mode
- Allows Selection of Higher Order Image
- Fs/4 Coarse Mixer
- On-Chip 1.2-V Reference
- Differential Scalable Output: 2 to 20 m A
- Package: 64-Pin 9-mm × 9-mm QFN
2 Applications
- Cellular Base Stations
- Broadband Wireless Access (BWA)
- Wi MAX 802.16
- Fixed Wireless Backhaul
- Cable Modem Termination System (CMTS)
3 Description
The DAC5682Z is a dual-channel 16-bit 1.0 GSPS DAC with wideband LVDS data input, integrated 2x/4x interpolation filters, onboard clock multiplier, and internal voltage reference. The DAC5682Z offers superior linearity, noise, crosstalk, and PLL phase noise...
