AD9100JD Analog Devices Inc, AD9100JD Datasheet
AD9100JD
Specifications of AD9100JD
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AD9100JD Summary of contents
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FEATURES Excellent Hold Mode Distortion into 250 – MSPS (2.3 MHz V – MSPS (12.1 MHz V – MSPS (19.7 MHz Acquisition Time to 0.01% <1 ps ...
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... AD9100–SPECIFICATIONS 1 ABSOLUTE MAXIMUM RATINGS Supply Voltages ( Continuous Output Current . . . . . . . . . . . . . . . . . . . . Analog Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 V Operating Temperature Range (Case) AD9100JD . . . . . . . . . . . . . . . . . . . . . . . . . . . +70 C ELECTRICAL CHARACTERISTICS Parameter DC ACCURACY Gain Offset Output Resistance Output Drive Capability PSRR Pedestal Sensitivity to Supply ANALOG INPUT/OUTPUT Output Voltage Range Input Bias Current ...
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... Analog input voltage should not exceed AD9100JD +70 C. AD9100AD: – +85 C. AD9100SD: – +125 C. DIP grounded 2 oz copper clad board with 16 sq inches of surface area and no air flow. LCC 4 The input to the AD9100 is internally clamped at 2.3 V. The internal input series resistance is nominally 50 5 Hold mode noise is proportional to the length of time a signal is held ...
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AD9100 DIP PIN DESCRIPTIONS/CONNECTIONS Pin No. Description Connection 1 –V –5.2 V Power Supply S 2 GND Common Ground Plane 3 GND Common Ground Plane 4 V Analog Input Signal IN 5 –V –5.2 V Power Supply S 6 BYPASS ...
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Acquisition Time is the amount of time it takes the AD9100 to reacquire the analog input when switching from hold to track mode. The interval starts at the 50% clock transition point and ends when the input signal is reacquired ...
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AD9100 OUTPUT INPUT BUFFER BUFFER C H ACQUISITION TIME OUT t DHT t 6ns S TRACK HOLD TIME Figure 1. Acquisition Time Diagram The exaggerated illustration in Figure ...
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While a single ground plane is recommended, the analog signal and differential ECL clock ground currents follow a narrow path directly under their common voltage signal line. To reduce re- flections, especially when terminations are used for transmission line efficiency, ...
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AD9100 POST-AMP IF INPUT AD9100 AD9618 ±100 mV GAIN ADJ TO UTILIZE MAX T/H CLOCK ADC RANGE TRACK 20ns T/H CLOCK HOLD 5ns "1" ADC CLOCK "0" Figure 4. IF Sampling with Track-and-Hold This technique is not confined to processing ...
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DC 60 120 180 240 300 INPUT FREQUENCY – MHz Gain vs. Frequency (Track Mode) – p-p O ENCODE = 30 MSPS – 250 L –85 – 100 L –75 ...
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AD9100 TRACK COMMAND (NOT TO SCALE) 0.1% C HOLD 0.025% REFERENCE 0.025% 0. INPUT STEP 100 LOAD BUFFER TIME – ns AD9100 Acquisition Time ENCODE = 30 MSPS t TRACK ...
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V R ENCODE = 30 MSPS ALL HARMONICS ARE ALIASED 100 120 Frequency (500 kHz/Division) Analog Input = 12.1 MHz Bottom of AD9100/PCB Evaluation Board Viewed from Above EVALUATION ...
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AD9100 PIN 1 IDENTIFIER 0.175 (4.45) MAX OUTLINE DIMENSIONS Dimensions shown in inches and (mm). 20-Pin Side-Brazed Ceramic DIP 1.052±0.011 (26.972±0.279) 0.020 0.005 (0.508 0.127) 0.100 (2.54) 0.05 (1.27) 0.020 (0.51) 0.016 (0.41) TYP TYP 28-Pin LCC Package 0.055 (1.40) ...