DAC902 Module High Speed DAC Digital to Analog Conversion Module High SFDR 12 Bit 165 MSPS Low Power Adjustable Range

DAC902 Module High Speed DAC Digital to Analog Conversion Module High SFDR 12 Bit 165 MSPS Low Power Adjustable Range Beschreibung

The DAC902 is a high-speed, Digital-to-Analog Converter (DAC) offering a 12-bit resolution option .The DAC902 support updaterates in excess of 165MSPS with excellent dynamic performance,and are especially suited to fulfill the demands of a variety of applications.
The advanced segmentation architecture of the DAC902 is optimized to provide a high Spurious-Free Dynamic Range (SFDR) for single-tone, as well as for multi-tone signals-essential when used for the transmit signal path of communication systems.The close matching of the current outputs ensures superior dynamic performance in the differential configuration.
Its low power consumption allows for use in portable and batteryoperated systems. Further optimization can be realized by lowering the output current with the adjustable full-scale option.Generally, it can be used in digital microwave , cable modems, arbitrary waveform generation, high-speed instrument control, video and digital TV.

Module model: DAC902
Module type: digital-to-analog conversion module
Module power supply: DC5V
Module current: 50mA (MAX)
Module communication protocol: 12-bit parallel
Module provides routines: STM32F103RBT6
Routine platform: STM32F103X-M3; KEIL5 version source code
Module output voltage range: 1.24V
DAC resolution digits: 12
Number of output channels: single channel
Module output interface: SMA; 24-hour salt spray anti-oxidation
Module output signal: voltage; OPA690 chip output, with a certain driving capacity, within 50mA
Reference voltage: 1.24V; reserved external input reference in SOT-23 package
Voltage settling : 30nS
DAC sampling rate: 165MSPS
DAC output analog bandwidth; 33MHz
Module features: multiple; with output buffer amplifier, ultra-low AC crosstalk, ultra-fast settling
Module applications: mu