AD835 Analog Devices, AD835 Datasheet
AD835
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AD835 Summary of contents
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... For example, as well as permitting the addition of a signal at the output, the Z input provides the means to operate the AD835 with voltage gains up to about 10. In this capacity, the very low product noise of this multiplier (50 nV/ Hz) makes it much more useful than earlier products. ...
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... T MIN MAX < 10 MHz MIN MAX MIN MAX MIN MAX –2– 5 pF, unless otherwise noted.) L AD835AN/AR835 ( ) ( ) − − Min Typ Max ±1 ±1.4 1.2 ...
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... 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 AD835 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality ...
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... AD835–Typical Performance Characteristics DG DP (NTSC) FIELD = 1 LINE = 18 Wfm FCC 0.00 0.06 0.11 0.16 0.4 0.2 0.0 MIN = 0.00 MAX = 0.20 –0.2 p-p/MAX = 0.20 –0.4 1ST 2ND 3RD 4TH 0.00 0.02 0.02 0.03 0.3 0.2 0.1 0.0 MIN = 0.00 –0.1 MAX = 0.06 –0.2 p-p = 0.06 –0.3 1ST 2ND 3RD 4TH TPC 1.Typical Composite Output Differential Gain and Phase, NTSC for X Channel 3.58 MHz (NTSC) ...
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... TPC 11. Harmonic Distortion at 50 MHz, 10 dBm Input to X orY Channel, R 10dB/DIV 100M 1G TPC 12. Harmonic Distortion at 100 MHz, 10 dBm Input to X orY Channel, R –5– AD835 10MHz 30MHz 20MHz = 150 , C = 50MHz 150MHz 100MHz = 150 , C ...
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... AD835 +2.5V GND –2.5V 1V TPC 13. Maximum Output Voltage Swing OUTPUT OFFSET DRIFT WILL TYPICALLY BE WITHIN SHADED AREA –5 –10 OUTPUT V DRIFT, NORMALIZED 25C OS –15 –55 –35 – TEMPERATURE (C) TPC 14. V Output Drift vs.Temperature ...
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... simply –1 to +1. The latter representation REV. B will be found to facilitate the development of new functions using the AD835. The explicit inclusion of the denominator also less helpful the case of the AD835 not an electrical input variable. Scaling Adjustment The basic value Equation 1 is nominally 1.05 V. Figure 2, ...
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... R1 and R2 set the gain to be nominally 4. The attendant bandwidth reduction that comes with this increased gain can be partially offset by the addition of the peaking capacitor C1. Although this circuit shows the use of dual supplies, the AD835 can operate from a single 9 V supply with a slight revision. +5V V ...
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... R2 the resistor (R1) increases, the amplitude of the output varies 97.6 only slightly with frequency. In fact only 0.5% below its full value (at its center frequency 110% of this frequency. R3 301 –9– AD835 1 = θ sin ...
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... AD835 0.150 (3.81) 0.130 (3.30) 0.110 (2.79) 0.022 (0.56) 0.018 (0.46) 0.014 (0.36) CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN 0.25 (0.0098) 0.10 (0.0040) COPLANARITY CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR ...
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... Revision History Location 6/03—Data Sheet changed from REV REV. B. Updated Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Universal Updated OUTLINE DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 REV. B –11– AD835 Page ...
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