AD587TQ Analog Devices, AD587TQ Datasheet
AD587TQ
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AD587TQ Summary of contents
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... L grades also come in an 8-pin plastic package. REV. D Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices ...
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... Model AD587JQ AD587JR AD587JN AD587KQ AD587KR AD587KN AD587LQ AD587LN AD587SQ AD587TQ AD587UQ AD587JCHIPS NOTES 1 For details on grade and package offerings screened in accordance with MIL-STD-883, refer to the Analog Devices Military Products Databook or current AD587/883B data sheet Plastic DIP Cerdip SOIC + ...
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... Die Thickness: The standard thickness of Analog Devices Bipolar dice is 24 mils Die Dimensions: The dimensions given have a tolerance of 2 mils. Backing: The standard backside surface is silicon (not plated). Analog Devices does not recommend gold-backed dice for most applications. Edges: A diamond saw is used to separate wafers into dice thus providing perpendicular edges half- way through the die ...
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AD587 THEORY OF OPERATION The AD587 consists of a proprietary buried Zener diode refer- ence, an amplifier to buffer the output and several high stability thin-film resistors as shown in the block diagram in Figure 1. This design results in ...
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Output turn-on time is modified when an external noise reduc- tion capacitor is used. When present, this capacitor acts as an additional load to the internal Zener diode’s current source, re- sulting in a somewhat longer turn-on time. In the ...
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AD587 In some applications, a varying load may be both resistive and capacitive in nature, or the load may be connected to the AD587 by a long capacitive cable. Figure 7 displays the output amplifier characteristics driving a 1000 pF, ...
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NEGATIVE REFERENCE VOLTAGE FROM AN AD587 The AD587 can be used to provide a precision –10.000 V output as shown in Figure 11. The V pin is tied to at least a +3 supply, the output pin is ...
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AD587 PRECISION HIGH CURRENT SUPPLY For higher currents, the AD587 can easily be connected to a power PNP or power Darlington PNP device. The circuit in Figure 15 can deliver amps to the load. The 0.1 F ...