AD8074ARU Analog Devices Inc, AD8074ARU Datasheet
AD8074ARU
Specifications of AD8074ARU
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AD8074ARU Summary of contents
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PRODUCT DESCRIPTION The AD8074/AD8075 are high-speed triple video buffers with and +2 respectively. They have a –3 dB full signal band- width in excess of 450 MHz, along with slew rates in excess of 1400 V/µs. ...
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AD8074/AD8075–SPECIFICATIONS Parameter DYNAMIC PERFORMANCE –3 dB Bandwidth (Small Signal) –3 dB Bandwidth (Large Signal) 0.1 dB Bandwidth Slew Rate Settling Time to 0.1% NOISE/DISTORTION PERFORMANCE Differential Gain Differential Phase All Hostile Crosstalk OFF Isolation Voltage Noise DC PERFORMANCE Voltage Gain ...
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... To ensure proper operation necessary to observe the maximum power derating curves shown in Figure 1. Temperature Model Range AD8074ARU –40°C to +85°C ≤ V ≤ V AD8075ARU –40°C to +85°C EE ...
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AD8074/AD8075–Typical Performance Characteristics 1 GAIN 0 –1 –2 200mV p-p FLATNESS –3 –4 –5 2V p-p –6 –7 –8 –9 0 FREQUENCY – MHz 2 1 GAIN 0 –1 –2 –3 FLATNESS –4 –5 200mV p-p –6 2V ...
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p-p (ACTIVE CHANNEL(s)) OUT – 37.5 T –20 –30 –40 –50 –60 ALL-HOSTILE –70 –80 ADJACENT –90 –100 –110 0 100 FREQUENCY – MHz Ω ...
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AD8074/AD8075 –20 –30 –40 –50 –60 – –80 –90 R –100 –110 0 FREQUENCY – MHz 10 0 –10 –PSRR –20 –30 –40 –50 –60 –70 –80 0 FREQUENCY – MHz 350 ...
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FREQUENCY – MHz 1000 100 10 1 0.1 0 100 FREQUENCY – MHz 1000 100 10 1 0.1 0.01 0.001 0 100 FREQUENCY – MHz ...
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AD8074/AD8075 0. 200mV STEP O 0.10 0.05 0 –0.05 –0.10 –0.15 0.8 0 700mV STEP 0.6 O 0.5 0.4 0.3 0.2 0.1 0 –0.1 –0.2 Ω 1 STEP O 1.0 0.5 0 –0.5 ...
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THEORY OF OPERATION The AD8074 (G = +1) and AD8075 (G = +2) are triple-channel, high-speed buffers with TTL-compatible output enable control. Optimized for buffering RGB (red, green, blue) video sources, the devices have high peak slew rates, maintaining their ...
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AD8074/AD8075 RGB Buffer for Second Monitor The RGB signals for PC monitors are driven through coax cables whose characteristic impedance is 75 Ω. The graphics chip will generally have current-source output drivers that should be double terminated with a 75 ...
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Triple Video Multiplexer The AD8074 and AD8075 each have an output-enable function that can be used to disable the outputs and put them in a high- impedance state. Usually, for a unity-gain device relatively easy to provide high ...
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AD8074/AD8075 Each of the six outputs has a 75 Ω series resistor that is used to reverse-terminate the output transmission line. The correspond- ing outputs are then wired in parallel and delivered to the output cable. The termination resistors in ...
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V CC R16 20k W2 TP5 AGND 50 IMPEDANCE LINE DISOUT DISOUT R11 50 DO NOT INSTALL 75 IMPEDANCE LINE IN2 IN2 R1 75 AGND IN1 75 IMPEDANCE LINE IN1 R2 75 AGND IN0 75 IMPEDANCE LINE IN0 V EE ...
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AD8074/AD8075 ...
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OUTLINE DIMENSIONS Dimensions shown in inches and (mm). Controlling Dimension: Metric, shown in parentheses. 16-Lead TSSOP (RU-16) 0.201 (5.10) 0.193 (4.90 0.177 (4.50) 0.169 (4.30) 0.256 (6.50) 0.246 (6.25 PIN 1 0.006 (0.15) 0.0433 (1.10) MAX ...
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AD8074/AD8075 Revision History Location Data Sheet changed from REV REV. A. Addition to equation in SINGLE SUPPLY OPERATION section . . . . . . . . . . . . . . . . . . . ...