Overview
Description
The DAC1201D125 is a dual-port, high-speed, 2-channel CMOS digital-to-analog converter (DAC), optimized for high dynamic performance with low power dissipation. Supporting an update rate of up to 125Msps, the DAC1201D125 is suitable for Direct IF applications.
Features
- 1.8V, 3.3V, and 5V compatible digital inputs
- 125Msps update rate
- 16mW power-down
- 2mA to 20mA full-scale output current
- Dual 12-bit resolution
- Dual-port or interleaved data modes
- Internal and external reference
- Pin compatible with the AD9765, DAC2902, and DAC5662
- SFDR: 74dBc; fo = 1MHz; fs = 52Msps; -12dBFS
- SFDR: 78dBc; fo = 10.4MHz; fs = 78Msps
- SFDR: 81dBc; fo = 1MHz; fs = 52Msps
- Single 3.3V supply
- Typical 185mW power dissipation
Comparison
Applications
Documentation
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Type | Title | Date |
Datasheet | PDF 395 KB | |
End Of Life Notice | PDF 538 KB | |
2 items
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Design & Development
Boards & Kits
DAC1201D125
IDT's DAC1201D125 demo board is suitable for dynamic performance evaluations from low to high output frequency configurations. A data-generation board can be used during design and prototype to generate various input test patterns and ease DAC performance analysis.
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Product Options
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