AD5552
PRODUCTION5 V, Serial-Input, Voltage-Output 14-Bit DAC With Bipolar Output Capability
- Part Models
- 1
- 1ku List Price
- Starting From $10.43
Part Details
- Full 14-Bit Performance
- 3 V and 5 V Single Supply Operation
- Low 0.625 mW power dissipation
- Fast 1 μs settling time
- Unbuffered Voltage Output Capable of Driving 60 kΩ Loads Directly
- SPI™/QSPI™/MICROWIRE™- Compatible Interface Standards
- Power-on reset clears DAC output to 0 V (unipolar mode)
- 5 kV HBM ESD classification
The AD5551 and AD5552 are single, 14-bit, serial input, voltage output DACs that operate from a single 2.7 V to 5.5 V. The The DAC output range extends from 0 V to VREF.
These DACs provide 14-bit performance without any adjustments. The DAC output is unbuffered, which reduces power consumption and offset errors contributed by an output buffer.
With an external op amp the AD5552 can be operated in bipolar mode generating a ±VREF output swing. The AD5552 also includes Kelvin sense connections for the reference and analog ground pins to reduce layout sensitivity. For higher precision applications, please refer to 16-bit DACs, AD5541, AD5542, and AD5544.
The AD5551 / AD5552 utilize a versatile 3-wire interface that is compatible with SPI, QSPI™, MICROWIRE™, and DSP interface standards. The AD5551 and AD5552 are available in 8-lead and 14-lead SOIC packages.
Product Highlights
- Single Supply Operation. The AD5551 and AD5552 are fully specified and guaranteed for a single 2.7 V to 5.5 V supply.
- Low Power Consumption. Typically 0.625 mW with a 5 V supply.
- 3-Wire Serial Interface.
- Unbuffered output capable of driving 60 kΩ loads, which reduces power consumption as there is no internal buffer to drive.
- Power-On Reset Circuitry.
APPLICATIONS
- Digital gain and offset adjustment
- Automatic test equipment
- Data acquisition systems
- Industrial process control
Documentation
Data Sheet 1
Solutions Bulletin & Brochure 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD5552BRZ | 14-Lead SOIC |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
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Nov 23, 2010 - 10_0004 Halogen Free Material Change for SOIC Narrow Body Products Assembled at Amkor |
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| AD5552BRZ | PRODUCTION | |
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May 6, 2010 - 09_0271 AD5541/2 and AD5551/2 Alternative Wafer Fab Process |
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| AD5552BRZ | PRODUCTION | |
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Apr 7, 2010 - 10_0075 AD5551 & AD552 Datasheet specification changes. |
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| AD5552BRZ | PRODUCTION | |
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Sep 9, 2009 - 07_0083 Polyimide Change |
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| AD5552BRZ | PRODUCTION | |
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Aug 19, 2009 - 07_0024 Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad |
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| AD5552BRZ | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Tools & Simulations
Precision DAC Error Budget Tool
The Precision DAC Error Budget Tool is a web application that calculates the DC Accuracy of precision DAC signal chains. It shows how the static errors accumulate throughout your signal chain to quickly evaluate the design tradeoffs. Calculations include the DC errors introduced by Voltage References, Operation Amplifiers and Precision DACs.
Open Tool