Overview
Features and Benefits
- Voltage Output
- Complete DAC with Output Amplifier
- Single or Dual Supply Operation
- 1 LSB Unadjusted Error
- Double Buffered Logic Inputs
Product Details
The MX7224 is a precision voltage-output CMOS digital-to-analog converter (DAC) which includes an output amplifier on chip. Only an external reference source is required for operation and the fully specified accuracy is achieved with no external trims. Double buffered interface logic is included to allow simultaneous updating in systems which have several DAC channels in operation. Control is provided by active-low CS, active-low WR, and active-low LDAC (Load DAC) inputs. An active-low RESET input is provided which acts as a zero override. All logic inputs are compatible with TTL and 5V CMOS logic levels.
Specified Performance is guaranteed for reference inputs ranging from +2V to +12.5V when using dual supplies. With a +10V reference the performance is also specified for single supply operation. The DAC output can drive +10V into a 2kΩ load.
Applications
- Automatic Calibration
- Digital Attenuators
- Function Generators
- Motion Control
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
Design Resources
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 |
|---|---|---|---|---|
| MX7224KCWN+ | Material Declaration | Reliability Data | 18-SOIC_W-300_MIL | |
| MX7224KCWN+T | Material Declaration | Reliability Data | 18-SOIC_W-300_MIL | |
| MX7224KEWN+ | Material Declaration | Reliability Data | 18-SOIC_W-300_MIL | |
| MX7224KEWN+T | Material Declaration | Reliability Data | 18-SOIC_W-300_MIL | |
| MX7224KN+ | Material Declaration | Reliability Data | 18-PDIP-300_MIL | |
| MX7224LCWN+ | Material Declaration | Reliability Data | 18-SOIC_W-300_MIL | |
| MX7224LCWN+T | Material Declaration | Reliability Data | 18-SOIC_W-300_MIL | |
| MX7224LN+ | Material Declaration | Reliability Data | 18-PDIP-300_MIL | |
| Wafer Fabrication Data |
Support & Discussions
Sample & Buy
Ordering FAQs
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Buy Now Pricing
(**) Displayed Buy Now Price and Price Range is based on small quantity orders.
List Pricing
(*)The 1Ku list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
Lead Times
Please see the latest communication from our CCO regarding lead times.
Sampling
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