AD534 Analog Devices, AD534 Datasheet
AD534
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AD534 Summary of contents
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... The AD534J ( 1% max error), AD534K ( 0.5% max) and AD534L ( 0.25% max) are specified for operation over the +70 C temperature range. The AD534S ( 1% max) and AD534T ( 0.5% max) are specified over the extended tempera- ture range, – +125 C. All grades are available in her- metically sealed TO-100 metal cans and TO-116 ceramic DIP packages ...
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... AD534JH AD534KH AD534JD AD534KD AD534K Chips Specifications shown in boldface are tested on all production units at final electrical test. Results from those tests are used to calculate outgoing quality levels. All min and and SF. max specifications are guaranteed, although only those shown in boldface are tested S on all production units ...
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... 0.4 1.0 mV/rms 90 V/rms 150 300 0.8 2 0.35 % 1 AD534TH AD534TD AD534T Chips ...
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... 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 AD534 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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... FUNCTIONAL DESCRIPTION Figure functional block diagram of the AD534. Inputs are converted to differential currents by three identical voltage-to- current converters, each trimmed for zero offset. The product of the X and Y currents is generated by a multiplier cell using Gilbert’s translinear technique. An on-chip “Buried Zener” ...
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... The multiplier scaling voltage affects only open loop gain. The data shown is typical of performance that can be achieved with an AD534K, but even using an AD534J, this technique can readily provide better than 1% accuracy over a wide frequency range, even for crest-factors in excess of 10. ...
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... AD535 data sheet for more details. REV. B OPERATION AS A SQUARE ROOTER The operation of the AD534 in the square root mode is shown in Figure 7. The diode prevents a latching condition which could occur if the input momentarily changes polarity. As shown, the output is always positive; it may be changed to a negative output by reversing the diode direction and interchang- ing the X inputs ...
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... AD534–Applications Section The versatility of the AD534 allows the creative designer to implement a variety of circuits such as wattmeters, frequency doublers and automatic gain controls to name but a few +15V – OUT 30k AD534 10k –V – ...
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... 10M Y – ZERO –15V ADJ 20k 10V; OUTPUT SHOULD BE WITHIN 0.05% (5mV RMS (SINE, SQUARE OR TRIANGULAR-WAVE). IN –9– AD534 +15V 2k 82k 7 OUTPUT 15V APPROX. AD211 1kHz PER VOLT WITH VALUES SHOWN = 8.0V ADJUST C 10k SOLID Ta OUTPUT – ...
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... AD534–Typical Performance Curves 14 OUTPUT ALL INPUTS 10V POSITIVE OR NEGATIVE SUPPLY – Volts Figure 16. Input/Output Signal Range vs. Supply Voltages 800 700 600 SCALING VOLTAGE = 10V 500 400 300 200 SCALING VOLTAGE = 3V 100 0 –60 –40 –20 ...
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... Figure 22. Frequency Response as a Multiplier REV +40 +20 1000pF 200pF NORMAL CONNECTION –20 1M 10M Figure 23. Frequency Response vs. Divider Denominator Input Voltage –11– 100mV 10mV rms 100mV rms 10k 100k 1M FREQUENCY – Hz AD534 = 10V rms Z 10M ...
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... AD534 0.355 (9.02) 0.305 (7.75) 0.370 (9.40) 0.335 (8.51) 0.035 0.89 0.125 (3.18) MIN OUTLINE DIMENSIONS Dimensions shown in inches and (mm). H-10A Package TO-100 REFERENCE PLANE 0.562 (14.30) 0.115 (2.92) 0.185 (4.70) 0.500 (12.70) 0.165 (4.19 0.021 (0.53) (DIM. B) 0.044 (1.12) 0.016 (0.41) 0.034 (0.86) 0.032 (0.81) 0.019 (0.48) (DIM. A) 0.040 (1.01) 0.028 (0.71) 0.016 (0.41) 0.010 (0.25) SEATING PLANE ...