AD5531
PRODUCTIONSerial Input, Voltage Output14-Bit D/A Converter
- Part Models
- 3
- 1ku List Price
- Starting From $9.37
Part Details
- Pin-compatible 12-, 14-bit digital-to-analog converters
- Serial input, voltage output
- Maximum output voltage range of ±10 V
- Data readback
- Power-down function
- Serial data output for daisy-chaining
- 16-lead TSSOP
- 3-wire serial interface
- Clear function to a user-defined voltage
The AD5530 / AD5531 are single 12- and 14-bit (respectively) serial input, voltage output digital-to-analog converters (DAC).
They utilize a versatile 3-wire interface that is compatible with SPI®, QSPI™, MICROWIRE™, and DSP interface standards. Data is presented to the part in a 16-bit serial word format. Serial data is available on the SDO pin for daisy-chaining purposes. Data readback allows the user to read the contents of the DAC register via the SDO pin.
The DAC output is buffered by a gain of two amplifier and referenced to the potential at DUTGND. LDAC can be used to update the output of the DAC asynchronously. A power-down pin (PD) allows the DAC to be put into a low power state, and a CLR pin allows the output to be cleared to a user-defined voltage, the potential at DUTGND.
The AD5530 / AD5531 are available in 16-lead TSSOP.
APPLICATIONS
- Industrial automation
- Automatic test equipment
- Process control
- General-purpose instrumentation
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 |
|---|---|---|---|
| AD5531BRUZ | 16-Lead TSSOP | ||
| AD5531BRUZ-REEL | 16-Lead TSSOP | ||
| AD5531BRUZ-REEL7 | 16-Lead TSSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Feb 11, 2011 - 10_0005 Halogen Free Material Change for TSSOP Products Assembled at Amkor |
||
| AD5531BRUZ | PRODUCTION | |
| AD5531BRUZ-REEL | PRODUCTION | |
| AD5531BRUZ-REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| AD5760 | PRODUCTION | Ultra Stable 16-Bit ±0.5 LSB INL, Voltage Output DAC |
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.
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