EUVIS MD653D
- Resolution: 12 bits
- Package/Case: LQFP with exposed thermal pad
- Device Type: High-speed multiplexed digital-to-analog converter
- Maximum Sample Rate: 4.5 GSps
- Input Multiplexer: 48:12, four-to-one per DAC bit
- Output Modes: Normal-hold or return-to-zero
- Usable Output Bands: First Nyquist in normal mode; first through third Nyquist in RZ mode
- Output Interface: Complementary outputs with 50 Ω back termination
- Output Swing: 400 mVp-p to 800 mVp-p single-ended adjustable
EUVIS MD653D is a data-converter device. Review the exact-part parameters, package and temperature requirements before approving a source or alternate.
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MD653D Technical Overview: Verified Parameters Before Sourcing
EUVIS MD653D is a data-converter device cataloged in High-Speed ADC/DAC for Aerospace & Defense, Radar & Electronic Warfare programs. Unlike a family-level listing, the complete ordering code matters: package, temperature grade, speed option, screening level and shipment format can change with a suffix. The structured reference data for this exact part identifies Resolution 12 bits, Package/Case LQFP with exposed thermal pad, Device Type High-speed multiplexed digital-to-analog converter, Maximum Sample Rate 4.5 GSps.
These values are useful for initial BOM and sourcing review, but engineering approval should still use the latest manufacturer-controlled datasheet, package drawing and change notices. For availability, lot/date code and documentation, send Sparkle Electronics the complete MD653D requirement.
MD653D Key Specifications
| Parameter | MD653D |
|---|---|
| Resolution | 12 bits |
| Package/Case | LQFP with exposed thermal pad |
| Device Type | High-speed multiplexed digital-to-analog converter |
| Maximum Sample Rate | 4.5 GSps |
| Input Multiplexer | 48:12, four-to-one per DAC bit |
| Output Modes | Normal-hold or return-to-zero |
| Usable Output Bands | First Nyquist in normal mode; first through third Nyquist in RZ mode |
| Output Interface | Complementary outputs with 50 Ω back termination |
| Output Swing | 400 mVp-p to 800 mVp-p single-ended adjustable |
| Digital Inputs | LVPECL, LVDS and CML compatible |
| Clock Outputs | Complementary divide-by-4 and divide-by-8 |
| Power Consumption | 2.8 W |
What the Specifications Mean in a Design Review
For this data-converter device, the main compatibility checks are resolution, sampling rate, analog bandwidth, interface timing, clock quality, reference design and signal-to-noise budget. A replacement should not be approved from the family name alone. The values below need to be checked against the schematic, PCB footprint, power tree, timing constraints, thermal analysis and program qualification baseline:
- Resolution: 12 bits
- Package/Case: LQFP with exposed thermal pad
- Device Type: High-speed multiplexed digital-to-analog converter
- Maximum Sample Rate: 4.5 GSps
- Input Multiplexer: 48:12, four-to-one per DAC bit
- Output Modes: Normal-hold or return-to-zero
- Usable Output Bands: First Nyquist in normal mode; first through third Nyquist in RZ mode
Minimum and maximum values are not interchangeable with typical test values, and package-level compatibility does not guarantee pin, timing or firmware compatibility. Where the assembly is used in high-reliability equipment, confirm the required screening, traceability, lead finish and environmental documentation before purchase.
MD653D and Related EUVIS Devices
The following pages provide useful internal comparison points. They are related sourcing options, not automatically drop-in replacements:
- ACTEL A1020B-PG84B — compare the exact architecture, package, speed or grade before substitution.
- ACTEL A2F500M3G-1CSG288I — compare the exact architecture, package, speed or grade before substitution.
- ACTEL A2F500M3G-FGG484I — compare the exact architecture, package, speed or grade before substitution.
- ACTEL A3P1000-1FGG484I — compare the exact architecture, package, speed or grade before substitution.
When comparing these devices, start with the exact function and architecture, then verify package and pinout, voltage rails, speed or bandwidth, operating temperature and qualification grade. If any of those differ, an engineering redesign or requalification may be required.
Package, Temperature and Ordering-Code Checks
The orderable code MD653D must be kept intact on the RFQ. Confirm the manufacturer marking, package drawing, terminal finish, moisture handling, operating-temperature requirement and packing format. For obsolete or long-stored material, define acceptable date codes and inspection criteria before quotation rather than after delivery.
Sourcing teams should also request the documentation appropriate to the program: Certificate of Conformance, packing and label photographs, lot/date-code information, traceability, visual inspection, X-ray or electrical testing when required. See our quality-control approach and the broader High-Speed ADC/DAC selection.
Applications and Procurement Context
MD653D may be evaluated for Aerospace & Defense, Radar & Electronic Warfare systems where its verified electrical limits, package and temperature range match the approved design. Typical work includes new production, repair, lifecycle extension and last-time-buy planning. Application labels describe catalog relevance; final suitability remains a system-level engineering decision.
Frequently Asked Questions
What are the main MD653D parameters?
The key reference values are Resolution 12 bits, Package/Case LQFP with exposed thermal pad, Device Type High-speed multiplexed digital-to-analog converter, Maximum Sample Rate 4.5 GSps. The complete table above should be reviewed together with the current manufacturer documentation and the operating conditions stated in that document.
Can another EUVIS part replace MD653D?
Not from the model name alone. Compare function, architecture, pinout, package, voltage, speed, temperature and qualification grade. The linked related devices are comparison starting points only.
What should be included in an RFQ?
Provide the exact part number, quantity, target delivery date, destination, acceptable date-code range and all documentation, screening or testing requirements. Submit the RFQ here.
Where can I review related components?
Browse High-Speed ADC/DAC and the relevant Aerospace & Defense, Radar & Electronic Warfare landing pages for other product families and sourcing guidance.
Need MD653D pricing, availability or traceability details? Contact Sparkle Electronics with the exact order code and procurement requirements.
