AD10242TZ Analog Devices Inc, AD10242TZ Datasheet
AD10242TZ
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AD10242TZ Summary of contents
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FEATURES 2 Matched ADCs with Input Signal Conditioning Selectable Bipolar Input Voltage Range ( 0.5 V, 1.0 V, 2.0 V) Full MIL-STD-883B Compliant 80 dB Spurious-Free Dynamic Range Trimmed Channel-Channel Matching APPLICATIONS Radar Processing Communications Receivers FLIR Processing Secure ...
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AD10242–SPECIFICATIONS Electrical Characteristics Parameter RESOLUTION DC ACCURACY No Missing Codes Offset Error Offset Error Channel Match 1 Gain Error Gain Error Channel Match ANALOG INPUT ( Input Voltage Range ...
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Parameter SPURIOUS-FREE DYNAMIC RANGE Analog Input @ 1.2 MHz @ 4.85 MHz @ 9.9 MHz @ 19.5 MHz 10 TWO-TONE IMD REJECTION F1 –7 dBFS CHANNEL-TO-CHANNEL ISOLATION TRANSIENT RESPONSE LINEARITY Differential Nonlinearity (Encode = 20 MHz) Integral Nonlinearity ...
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... JC odel Temperature Range M AD10242BZ –40°C to +85°C (Case) AD10242TZ –55°C to +125°C (Case) AD10242TZ/883B –55°C to +125°C (Case) 5962-9581501HXA –55°C to +125°C (Case) AD10242/PCB 25°C 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. Although the AD10242 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges ...
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GNDA GNDA UPOSA AV (LSB) D0A GNDA CONNECT Pin No. Mnemonic 1 SHIELD 2, 5, 9–11, 26–27 GNDA 3 UNEGA 4 UCOMA UPOSA 13 ...
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AD10242 DEFINITION OF SPECIFICATIONS Analog Bandwidth The analog input frequency at which the spectral power of the fundamental frequency (as determined by the FFT analysis) is reduced by 3 dB. Aperture Delay The delay between the 50% point of the ...
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1.0ns TYP A ENCODE t = 12ns TYP OD DIGITAL N – – OUTPUTS Figure 1. Timing Diagram EQUIVALENT CIRCUITS A 3 ...
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AD10242–Typical Performance Characteristics 0 –10 –20 –30 –40 –50 –60 –70 –80 –90 –100 FREQUENCY – MHz TPC 1. Single Tone @ 4.85 MHz 0 –10 –20 –30 –40 –50 –60 –70 –80 ...
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T = +25 C 65.0 64 +125 C 64.0 63.5 ENCODE = 40MSPS 63 62.5 62.0 61 ANALOG INPUT FREQUENCY – MHz TPC 7. SNR vs SFDR ...
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AD10242 SFDR (dBFS ENCODE = 40MSPS 29.2 ANALOG INPUT FREQUENCY – MHz TPC 13. SNR/Harmonics THEORY OF OPERATION Refer to the functional block diagram. ...
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If a logic threshold other than the nominal 1 required, the following equations show how to use an external resistor, Rx, to raise or lower the trip point (see Figure kΩ ...
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AD10242 USING THE FLEXIBLE INPUT The AD10242 has been designed with the user’s ease of opera- tion in mind. Multiple input configurations have been included on board to allow the user a choice of input signal levels and input impedance. ...
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SMA SMA 0 H2DM 8 J15 U1 OUT 1 K1115 AD9696KN 5VA H2DM R9 E5 J17 470 R10 C14 5 470 0.1 ...
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AD10242 Care should be taken when placing the digital output runs. Because the digital outputs have such a high slew rate, the capacitive loading on the digital outputs should be minimized. Circuit traces for the digital outputs should be kept ...
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DETAIL A TOE DOWN ANGLE 0–8 DEGREES 0.060 (1.52) 0.050 (1.27) 0.040 (1.02) CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR ...
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