AD8174AR Analog Devices Inc, AD8174AR Datasheet
AD8174AR
Specifications of AD8174AR
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AD8174AR Summary of contents
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FEATURES Fully Buffered Inputs and Outputs Fast Channel Switching Internal Current Feedback Output Amplifier High Output Drive Flexible Gain Setting via External Resistor(s) High Speed 250 MHz Bandwidth 1000 V/ s Slew ...
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AD8170/AD8174–SPECIFICATIONS Parameter SWITCHING CHARACTERISTICS 1 Switching Time 50% Logic to 10% Output Settling 50% Logic to 90% Output Settling 50% Logic to 99.9% Output Settling 2 ENABLE to Channel ON Time (AD8174R) 50% Logic to 90% Output Settling 2 ENABLE ...
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Parameter INPUT CHARACTERISTICS Input Resistance Input Capacitance Input Voltage Range Input Common-Mode Rejection Ratio OUTPUT CHARACTERISTICS Output Voltage Swing Output Current Short Circuit Current Output Resistance Output Capacitance POWER SUPPLY Operating Range Power Supply Rejection Ratio +PSRR Power Supply Rejection ...
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... Reel 8-Pin SOIC AD8174AN – +85 C 14-Pin Plastic DIP AD8174AR – +85 C 14-Pin Narrow SOIC R-14 AD8174AR-REEL – +85 C Reel 14-Pin SOIC AD8170-EB Evaluation Board For AD8170R AD8174-EB Evaluation Board For AD8174R CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection ...
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Typical Performance Characteristics – AD8170/AD8174 t = 7.5ns t = 9.1ns RISE FALL DUT OUTPUT OUT IN0, IN2 = +0.5V IN1, IN3 = +0.5V 5ns/DIV Figure 4. Channel Switching Characteristics AD8174R INØ = +0.5VDC OUTPUT R ...
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AD8170/AD8174 499 549 100 L 20ns/DIV Figure 10. Small Signal Pulse Response V OUT 499 549 100 L ...
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p-p OUT – 499 (AD8170R 549 (AD8174R) – 100 L –60 –70 2ND HARMONIC –80 –90 –100 3RD HARMONIC –110 –120 0 FREQUENCY ...
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AD8170/AD8174 THEORY OF OPERATION General The AD8170/AD8174 multiplexers integrate wideband analog switches with a high speed current feedback amplifier. The input switches are complementary bipolar follower stages that are turned on and off by using a current steering technique that ...
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Equation 4 can be used to calculate expected gain error due to the current feedback amplifier’s finite transimpedance and common mode rejection. For low gains and recommended feedback resistors, this will be typically less than 0.4%. For most applications with ...
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AD8170/AD8174 p-p OUT 499 (AD8170R 549 (AD8174R 300PF S(OUT) V INPUT V IN 20ns/DIV Figure 25. Pulse Response Driving a Large Load ...
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IN0 75 IN1 75 IN2 75 0.1µF –5V + 10µF IN3 75 IN4 75 IN5 75 IN6 75 0.1µF –5V + 10µF IN7 75 Color Document Scanner Charge Coupled Devices (CCDs) find widespread use in scanner applications. A monochrome CCD ...
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AD8170/AD8174 EVALUATION BOARD Evaluation boards for the AD8170 and AD8174 are available that have been carefully laid out and tested to demonstrate the specified high speed performance of the devices. Figure 28 and Figure 32 show the schematics of the ...
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IN0 R1 75 IN1 R2 75 IN2 R3 75 –V S IN3 Figure 33. AD8174 Component Side Silkscreen Figure 34. AD8174 Board Layout (Component Side) REV. 0 AD8174 + ...
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AD8170/AD8174 NOTES 1. AD8170R/AD8174R Evaluation Board inputs are configured with 50 impedance striplines. This FR4 board type has the following stripline dimensions: 60-mil width, 12-mil gap between center conductor and outside ground plane “is- lands,” and 62-mil board thickness. 2. ...
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Plastic DIP (N-8) 0.430 (10.92) 0.348 (8.84 0.280 (7.11) 0.240 (6.10 0.060 (1.52) PIN 1 0.015 (0.38) 0.210 (5.33) MAX 0.130 (3.30) 0.160 (4.06) MIN 0.115 (2.93) SEATING 0.022 (0.558) 0.100 0.070 (1.77) PLANE (2.54) ...
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