AD588TQ Analog Devices, AD588TQ Datasheet
AD588TQ
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AD588TQ Summary of contents
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... No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective companies. High Precision Voltage Reference ...
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AD588–SPECIFICATIONS Parameter OUTPUT VOLTAGE ERROR +10 V, –10 V Outputs +5 V, –5 V Outputs ± TRACKING MODE Symmetry Error OUTPUT VOLTAGE DRIFT 0°C to 70°C ( –25°C to +85°C ( GAIN ADJ AND ...
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... AD588JQ 3 AD588KQ 1 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 AD588/883B. 2 Temperature coefficient specified from 0°C to 70°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 AD588 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges ...
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AD588 THEORY OF OPERATION The AD588 consists of a buried Zener diode reference, amplifiers used to provide pin programmable output ranges, and associ- ated thin-film resistors as shown in Figure 1. The temperature compensation circuitry provides the device with a ...
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Connect Pin 10 Unbuffered* Output on Pins Range to Pin: –10 V – – – – *Unbuffered outputs should not ...
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AD588 0.1 F 0.1 F NOISE REDUCTION SYSTEM GROUND Figure 2c. –10 V Output Trimming the AD588 introduces no additional errors over temperature, so precision potentiometers are not required. For ...
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Zener diode’s current source, resulting in a somewhat longer turn-on time. In the case µF capacitor, the initial turn-on time is approximately 60 ms (see Figure 6). Note: If the NOISE REDUCTION ...
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AD588 110 100 +SUPPLY 80 60 –SUPPLY 100 1k 10k FREQUENCY – Hz Figure 11. Power Supply Rejection vs. Frequency (A3, A4) Figure 12a. Unity-Gain Follower Pulse Response (Large Signal) Figure 12b. Unity-Gain Follower Pulse Response ...
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Figure 15b. Large-Scale Transient Response Figures 16a and 16b display the output amplifier characteristics driving load, a common situation found when the reference is shared among multiple converters or is used to provide a ...
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AD588 Attempts to drive a large capacitive load (in excess of 1,000 pF) may result in ringing or oscillation, as shown in the step response photo (Figure 19a). This is due to the additional pole formed by the load capacitance ...
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AD588 V L Figure 21. High Accuracy ± Tracking Reference for AD569 REV REFS +10V V REFF A3 AGNDS AD588 AGNDF ...
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AD588 12-Bit Analog-to-Digital Converter—AD574A The AD574A is specified for gain drift from 10 ppm/° ppm/°C, (depending on grade) using its on-chip reference. The reference contributes typically 75% of this drift. Therefore, the total drift using an AD588 to ...
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AD588 A2 Figure 24. Precision Current Source for RTD BOOSTED PRECISION CURRENT SOURCE In the RTD current-source application, the load current is limited to ± the ...
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AD588 Additional common-mode voltage reduction is realized by using the circuit illustrated in Figure 28. A1, the ground sense ampli- fier, serves the supplies on the bridge to maintain a virtual ground at one center tap. The voltage that appears ...
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Ceramic DIP-Glass Hermetic Seal Package [CERDIP] 0.200 (5.08) MAX 0.200 (5.08) 0.125 (3.18) 0.023 (0.58) 0.014 (0.36) Revision History Location 2/03—Data Sheet changed from REV REV. D. Added KQ model and deleted SQ and TQ models . ...
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