DatasheetsPDF.com

ADV7125

Part Number	ADV7125
Manufacturer	Analog Devices
Description	Triple 8-Bit High Speed Video DAC
Published	Mar 23, 2005
Detailed Description	Data Sheet CMOS, 330 MHz Triple 8-Bit High Speed Video DAC ADV7125 03097-001 FEATURES 330 MSPS throughput rate Triple...
Datasheet	ADV7125 PDF File

Overview

Data Sheet CMOS, 330 MHz Triple 8-Bit High Speed Video DAC ADV7125 03097-001 FEATURES 330 MSPS throughput rate Triple 8-bit DACs 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 and LFCSP Low power dissipation (30 mW minimum at 3 V) Low power standby mode (6 mW typical at 3 V) Industrial temperature range (−40°C to +85°C) RoHS compliant packages Qualified for automotive applications APPLICATIONS Digital video systems High resolution color graphics Digital radio modulation Image processing Instrumentation Video signal reconstruction Automotive infotainment units GENERAL DESCRIPTION The ADV7125 (ADV®) is a triple high speed, digital-to-analog converter (DAC) on a single monolithic chip.
It consists of three high speed, 8-bit video DACs with complementary outputs, a standard TTL input interface, and a high impedance, analog output current source.
The ADV7125 has three separate 8-bit-wide input ports.
A single +5 V/+3.
3 V power supply and clock are all that are required to make the device functional.
The ADV7125 has additional video control signals, composite SYNC and BLANK, as well as a power save mode.
FUNCTIONAL BLOCK DIAGRAM VAA BLANK SYNC R7 TO R0 8 DATA REGISTER 8 BLANK AND SYNC LOGIC DAC G7 TO G0 8 DATA REGISTER 8 DAC B7 TO B0 8 DATA REGISTER 8 DAC PSAVE CLOCK POWER-DOWN MODE VOLTAGE REFERENCE CIRCUIT ADV7125 GND RSET COMP Figure 1.
IOR IOR IOG IOG IOB IOB VREF The ADV7125 is fabricated in a 5 V CMOS process.
Its monolithic CMOS construction ensures greater functionality with lower power dissipation.
The ADV7125 is available in 48lead LQFP and 48-lead LFCSP packages.
PRODUCT HIGHLIGHTS 1.
330 MSPS (3.
3 V only) throughput.
2.
Guaranteed monotonic to eight bits.
3.
Compatible with a wide variety of high resolution color graphics systems, including RS-343A and RS-170.
Rev.
D Document Feedback ...

Similar Datasheet

ADV7120 CMOS 80 MHz/ Triple 8-Bit Video DAC - Analog Devices
ADV7121 CMOS 80 MHz/ Triple 10-Bit Video DACs - Analog Devices
ADV7122 CMOS 80 MHz/ Triple 10-Bit Video DACs - Analog Devices
ADV7123 Triple 10-Bit High Speed Video DAC - Analog Devices
ADV7123-EP 10-Bit High Speed Video DAC - Analog Devices
ADV7125 Triple 8-Bit High Speed Video DAC - Analog Devices
ADV7127 CMOS/ 240 MHz 10-Bit High Speed Video DAC - Analog Devices
ADV7128 CMOS 80 MHz/ 10-Bit Video DAC - Analog Devices
ADV7129 192-Bit/ 360 MHz True-Color Video DAC with Onboard PLL - Analog Devices
ADV7150 CMOS 220 MHz True-Color Graphics Triple 10-Bit Video RAM-DAC - Analog Devices

@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)