DAC8581
FEATURES
- 23 16-Bit Monotonic
- ±5-V Bipolar Output
- Very Low Glitch: 0.5 n V-s
- Fast Settling: 0.65 μs
- Fast Slew Rate: 35 V/μs
- Low Noise: 20 n V/√Hz
- ±25-m A Load Drive
- ±5-V Dual Power Supply
- Single External Reference
- Power-On Reset to Midscale
- 3-MSPS Update Rate
- SPI™ Interface, Up to 50 MHz
- 1.8-V- 5-V Logic patible
- Twos plement Data Format
- Hardware Reset to Midscale
- TSSOP-16 Package
APPLICATIONS
- Industrial Process Control
- CRT Projection TV Digital Convergence
- Waveform Generation
- Automated Test Equipment
- Ultrasound
DESCRIPTION
The DAC8581 is a 16-bit, high-speed, low-noise DAC operating from dual ±5-V power supplies. The DAC8581 is monotonic, and has exceptionally low noise and exceptionally low glitch. The DAC8581 high-performance, bipolar output buffer is capable of settling within 0.65 μs for a 10-V step. Small-signal settling time is well under 0.3 μs, supporting data update rates up to 3 MSPS. A power-on-reset circuit sets the output at midscale...
