AD9020/PCB AD [Analog Devices], AD9020/PCB Datasheet
AD9020/PCB
Related parts for AD9020/PCB
AD9020/PCB Summary of contents
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FEATURES Monolithic 10-Bit/60 MSPS Converter TTL Outputs Bipolar ( 1.75 V) Analog Input 56 dB SNR @ 2.3 MHz Input Low (45 pF) Input Capacitance MIL-STD-883 Compliant Versions Available APPLICATIONS Digital Oscilloscopes Medical Imaging Professional Video Radar Warning/Guidance Systems ...
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AD9020–SPECIFICATIONS 1 ABSOLUTE MAXIMUM RATINGS + ...
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Parameter (Conditions) DYNAMIC PERFORMANCE (continued) Harmonic Distortion f = 2.3 MHz 10.3 MHz 15.3 MHz IN Two-Tone Intermodulation 7 Distortion Rejection Differential Phase Differential Gain ENCODE INPUT Logic “1” Voltage Logic “0” Voltage Logic ...
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... AD9020SZ/883 – +125 C 68-Pin Leaded Ceramic AD9020SE/883 – +125 C 68-Terminal Ceramic LCC E-68A AD9020TZ/883 – +125 C 68-Pin Leaded Ceramic AD9020TE/883 – +125 C 68-Terminal Ceramic LCC E-68A AD9020/PCB *E = Ceramic Leadless Chip Carrier Ceramic Leaded Chip Carrier. 140 mils ...
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SENSE +V ENCODE (LSB) D Pin No. Name 1 1/2 REF 2, 16, 28, 29, 35, 41, 42, – 15, 18, 25, 30, 33, 34 37, 40, 45, 52, 55, 65, 68 ...
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AD9020 THEORY OF OPERATION Refer to the AD9020 block diagram. As shown, the AD9020 uses a modified “flash,” or parallel, A/D architecture. The ana- log input range is determined by an external voltage reference (+V and –V ), nominally 1.75 ...
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Digitizing Oscilloscopes Oscilloscopes provide amplitude information about an observed waveform with respect to time. Digitizing oscilloscopes must ac- curately sample this signal, without distorting the information to be displayed. One figure of merit for the ADC in these applications is ...
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... A good choice is the AD9617, a wide band- width, monolithic operational amplifier with excellent ac and dc performance. The input capacitance should be isolated by a small series resistor (24 performance of the amplifier (see AD9020/PCB Evaluation Board Block Diagram). –8– ) shown in the schematic (each pair can S ) ...
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AD708 0.1 F +1.75V R1 10k R S +0.875V R 1/2 AD708 S R2 10k +2.5V R +1.75V S 0V AD580 150 R 356 1/2 AD708 S R3 10k –0.875V 1/2 AD708 R4 10k 20k 20k –1.75V ...
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AD9020 ANALOG INPUT ENCODE DATA OUTPUT Timing In the AD9020, the rising edge of the ENCODE signal triggers the A/D conversion by latching the comparators. (See the AD9020 Timing Diagram.) The ENCODE is TTL/CMOS compatible and should be driven from ...
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ENCODE RATE = 40MSPS +55 C & +125 INPUT FREQUENCY – MHz AD9020 SNR and ENOB vs. Input Frequency +125 C ...
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... AD9020 AD9020/PCB EVALUATION BOARD The AD9020/PCB Evaluation Board is available from the fac- tory and is shown here in block diagram form. The board in- cludes a reference circuit that allows the user to adjust both references and the quarter-point voltages. The AD9617 is in- cluded as the drive amplifier, and the user can configure the gain from – ...