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ADV7123: CMOS, 330 MHz Triple 10-Bit High Speed Video DAC Data Sheet (Rev. D)10/26/2015PDF342 kB
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ADV7123-EP: Enhanced Product Data Sheet (Rev. A)10/26/2015PDF213 K
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ADV7123-DSCC: Military Data Sheet10/26/2015
Overview
Features and Benefits
- 330 MSPS throughput rate
- Triple 10-bit digital-to-analog converters (DACs)
- SFDR
- −70 dB at fCLK = 50 MHz; fOUT = 1 MHz
- −53 dB at fCLK = 140 MHz; fOUT = 40 MHz
- RS-343A-/RS-170-compatible output
- Complementary outputs
- DAC output current range: 2.0 mA to 26.5 mA
- TTL-compatible inputs
- Internal reference (1.235 V)
- Single-supply 5 V/3.3 V operation
- 48-lead LQFP package
ADV7123-EP supports defense and aerospace applications (AQEC standard)
- Download ADV7123-EP data sheet (pdf)
- Military temperature range: −55°C to +105°C
- Controlled manufacturing baseline
- One assembly/test site
- One fabrication site
- Enhanced product change notification
- Qualification data available on request
- V62/12637 DSCC Drawing Number
Product Details
The ADV7123 (ADV®) is a triple high speed, digital-to-analog converter on a single monolithic chip. It consists of three high speed, 10-bit, video DACs with complementary outputs, a standard TTL input interface, and a high impedance, analog output current source.
The ADV7123 has three separate 10-bit-wide input ports. A single 5 V/3.3 V power supply and clock are all that are required to make the part functional. The ADV7123 has additional video control signals, composite SYNC and BLANK.
The ADV7123 also has a power save mode.
The ADV7123 is fabricated in a 5 V CMOS process. Its monolithic CMOS construction ensures greater functionality with lower power dissipation. The ADV7123 is available in a 48-lead LQFP package.
PRODUCT HIGHLIGHTS
- 330 MSPS throughput.
- Guaranteed monotonic to 10 bits.
- Compatible with a wide variety of high resolution color graphics systems, including RS-343A and RS-170.
APPLICATIONS
- Digital video systems (1600 × 1200 at 100 Hz)
- High resolution color graphics
- Digital radio modulation
- Image processing
- Instrumentation
- Video signal reconstruction
Product Categories
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
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Design and Layout of a Video Graphics System for Reduced EMI (Rev. AN-333)3/22/2019PDF1540 kB
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AN-1180: Optimizing Video Platforms for Automated Post-Production Self-Tests (Rev. 0)3/22/2013PDF187 kB
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AN-205: Video Formats and Required Load Terminations10/15/2002PDF241 kB
Tools & Simulations
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.
PCN-PDN Information
Sample & Buy
Ordering FAQs
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Buy Now Pricing
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List Pricing
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Sampling
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