The ADV7127 (ADV®) is a high speed, digital-to-analog convertor on a single monolithic chip. It consists of a 10-bit, video D/A converter with on-board voltage reference, complementary outputs, a standard TTL input interface and high impedance analog output current sources.
The ADV7127 has a 10-bit wide input port. A single +5 V/ +3.3 V power supply and clock are all that are required to make the part functional.
The ADV7127 is fabricated in a CMOS process. Its monolithic CMOS construction ensures greater functionality with lower power dissipation. The ADV7127 is available in a small outline 28-lead SOIC or 24-lead TSSOP package.
The ADV7127 TSSOP package also has a power-down mode. Both ADV7127 packages have a power standby mode.
The ADV7127 TSSOP package has an on-board voltage reference circuit. The ADV7127 SOIC package requires an external reference.
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·Digital Video Systems (1600 3 1200 @ 100 Hz)·High Resolution Color Graphics·Digital Radio Modulation·Image Processing·Instrumentation·Video Signal Reconstruction·Direct Digital Synthesis (DDS)·Wireless LAN
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`240 MSPS Throughput Rate`10-Bit D/A Converters`SFDR70 dB typ: fCLK = 50 MHz; fOUT = 1 MHz53 dB typ: fCLK = 140 MHz; fOUT = 40 MHz`RS-343A/RS-170 Compatible Output`Complementary Outputs`DAC Output Current Range: 2 mA to 26 mA`TTL Compatible Inputs`Internal Voltage Reference (1.23 V) on TSSOP Package`Single Supply +5 V/+3.3 V Operation`28-Lead SOIC Package and 24-Lead TSSOP Package`Low Power Dissipation (30 mW min @ 3 V)`Low Power Standby Mode (10 mW min @ 3 V)`Power-Down Mode (60 mW min @ 3 V)`Power-Down Mode Available on TSSOP Package`Industrial Temperature Range (408C to +858C)
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VAA to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7 V
Voltage on Any Digital Pin . . . . . GND 0.5 V to VAA +0.5 V
Ambient Operating Temperature (TA) . . . . . . . . 0°C to +70°C
Storage Temperature (TS) . . . . . . . . . . . . . . 65°C to +150°C
Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . +150°C
Soldering Temperature (10 secs) . . . . . . . . . . . . . . . . . . 300°C
Vapor Phase Soldering (1 minute) . . . . . . . . . . . . . . . . . 220°C
IOR, IOB, IOG, ISYNC to GND2 . . . . . . . . . . . . . . 0 V to VAA
Post a Buying Lead
Required Field 
