|ADV7125KSTZ140||CMOS, 330 MHz Triple 8-Bit High Speed Video DAC|
|ADV7125KSTZ140 Datasheet PDF : 16 Pages |
CMOS, 330 MHz
Triple 8-Bit High Speed Video DAC
330 MSPS throughput rate
Triple 8-bit DACs
DAC output current range: 2.0 mA to 26.5 mA
Internal Reference (1.235 V)
Single-supply +5 V/+3.3 V operation
48-lead LQFP and LFCSP packages
Low power dissipation (30 mW minimum @ 3 V)
Low power standby mode (6 mW typical @ 3 V)
Industrial temperature range (−40°C to +85°C)
Pb-free (lead-free) packages
Qualified for automotive applications
Digital video systems
High resolution color graphics
Digital radio modulation
Video signal reconstruction
Automotive infotainment units
The ADV7125 (ADV®) is a triple high speed, digital-to-analog
converter 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 part functional. The ADV7125 has
additional video control signals, composite SYNC and BLANK,
as well as a power save mode.
FUNCTIONAL BLOCK DIAGRAM
R7 TO R0 8
G7 TO G0 8
B7 TO B0 8
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
48-lead LQFP and 48-lead LFCSP packages.
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.
ADV is a registered trademark of Analog Devices, Inc.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Fax: 781.461.3113 ©2002–2011 Analog Devices, Inc. All rights reserved.
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