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The DAC8228 is a low-power, octal, 14-bit digital-to-analog converter (DAC). With a 5V reference, the output can either be a bipolar ±15V voltage when operating from a dual ±15.5V (or higher) power supply, or a unipolar 0V to +30V voltage when operating from a +30.5V power supply. With a 5.5V reference, the output can be ±16.5V for a dual ±17V (or higher) po.
1
•2 Bipolar Output: ±3V, up to ±16.5V
• Unipolar Output: 0V to +33V
• 14-Bit Resolution
• Low Power: 13.5mW/Ch
• Relative Accuracy: 1LSB Max
• Flexible User Calibration
• Low Zero/Full-Scale Error
– Before User Calibration: ±2.5 LSB Max
– After User Calibration: ±1 LSB
• Low Glitch: 4nV-s
• Settling Time: 15μs
• Channel Monitor Output
• Programmable Gain: x4, x6
• Programmable Offset
• 14-Bit Parallel Interface: 50MHz (Write Operation)
• Packages: QFN-56 (8mm x 8mm), TQFP-64 (10mm x 10mm)
APPLICATIONS
• Automatic Test Equipment
• PLC and Industrial Process Control
• Communications
IOVDD DGND.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | DAC8221 |
Analog Devices |
Dual 12-Bit Buffered Multiplying CMOS D/A Converter |
|
| 2 | DAC8222 |
Analog Devices |
Dual 12-Bit Double-Buffered Multiplying CMOS D/A Converter |
|
| 3 | DAC8229 |
Analog Devices |
Dual 8-Bit CMOS D/A Converter |
|
| 4 | DAC8218 |
Texas Instruments |
DIGITAL-TO-ANALOG CONVERTER |
|
| 5 | DAC8234 |
Texas Instruments |
DIGITAL-TO-ANALOG CONVERTER |
|
| 6 | DAC8248 |
Analog Devices |
Dual 12-Bit 8-Bit Byte Double-Buffered CMOS D/A Converter |
|
| 7 | DAC80 |
Burr-Brown Corporation |
Monolithic 12-Bit DIGITAL-TO-ANALOG CONVERTERS |
|
| 8 | DAC800 |
National Semiconductor |
8 BIT DIGITAL TO ANALOG CONVERTERS |
|
| 9 | DAC80004 |
Texas Instruments |
D/A Converter |
|
| 10 | DAC801 |
National Semiconductor |
8 BIT DIGITAL TO ANALOG CONVERTERS |
|
| 11 | DAC802 |
National Semiconductor |
8 BIT DIGITAL TO ANALOG CONVERTERS |
|
| 12 | DAC8043 |
Analog Devices |
12-Bit Serial Input Multiplying CMOS D/A Converter |
|
