Features and Benefits
- Compact SO-8 and TSSOP Package
- True 12-Bit Accuracy
- 5 V Operation @ < 10 µA
- Fast 3-Wire Serial Input
- Fast 1 µs Settling Time
- 2.4 MHz 4-Quadrant Multiply BW
- Pin-for-Pin Upgrade for DAC8043
- Standard and Rotated Pinout
The current-output DAC8043A provides a true 12-bit accurate (±1/2 LSB) digital-to-analog converter in compact 8-pin packages. Using a brand new circuit design, on a fine line geometry process the DAC8043A takes dynamic performance to a new level. Over 150% improvement in multiplying bandwidth (2.4 MHz) and serial data loading rate (20 MHz), combined with a 3 to 1 chip size reduction, enables the new DAC8043A to be offered in one of the industry's smallest surface mount packages, the TSSOP-8. As a direct Pin-for-Pin Upgrade to the DAC8043, this part is ideal for applications where PC board space is at a premium. In addition, improved linearity and gain-error performance permit reduced parts count through the elimination of trimming components. Separate input clock and load DAC control lines allow full user control of data loading and analog output. Consuming only 10 micro amps from a single +5 V power supply, the DAC8043A is the ideal low power, small size, high performance solution to applications such as: Programmable Loop Controllers for Industrial Control, Programmable Amplifiers and Attenuators, Digitally Controlled Calibration and Filters, and Motion Control Systems. The DAC8043A is specified for operation in two electrical grades (1/2 LSB and 1 LSB) and over the extended industrial (-40°C to +85°C) temperature range.
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
AN-912: Driving a Center-Tapped Transformer with a Balanced Current-Output DAC (Rev. 0)5/21/2007
AN-320B: CMOS Multiplying DACs and Op Amps Combine to Build Programmable Gain Amplifiers, Part 210/15/2004
AN-320A: CMOS Multiplying DACs and Op Amps Combine to Build Programmable Gain Amplifier, Part 110/15/2004
AN-137: A Digitally Programmable Gain and Attenuation Amplifier Design9/26/2002
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.
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 Number||Material Declaration||Reliability Data||Pin/Package Drawing||CAD Symbols, Footprints & 3D Models|
|DAC8043A1FSZ||Material Declaration||Reliability Data||8-Lead SOIC|
|DAC8043AEPZ||Material Declaration||Reliability Data||8-Lead PDIP|
|DAC8043AESZ||Material Declaration||Reliability Data||8-Lead SOIC|
|DAC8043AFPZ||Material Declaration||Reliability Data||8-Lead PDIP|
|DAC8043AFRUZ||Material Declaration||Reliability Data||8-Lead TSSOP|
|DAC8043AFRUZ-REEL7||Material Declaration||Reliability Data||8-Lead TSSOP|
|DAC8043AFSZ||Material Declaration||Reliability Data||8-Lead SOIC|
|DAC8043AFSZ-REEL7||Material Declaration||Reliability Data||8-Lead SOIC|
|Wafer Fabrication Data|
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Sample & Buy
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Buy Now Pricing
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