AD680JTZ Analog Devices Inc, AD680JTZ Datasheet
AD680JTZ
Specifications of AD680JTZ
Related parts for AD680JTZ
AD680JTZ Summary of contents
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FEATURES Low quiescent current at 250 μA max Laser trimmed to high accuracy 2.5 V ± max (AN, AR grades) Trimmed temperature coefficient 20 ppm/°C max (AN, AR grades) Low noise at 8 μV p-p from 0.1 Hz ...
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AD680 TABLE OF CONTENTS Specifications..................................................................................... 3 Absolute Maximum Ratings............................................................ 4 Output Protection ........................................................................ 4 ESD Caution.................................................................................. 4 Pin Configuration and Connection Diagram............................... 5 Theory of Operation ........................................................................ 6 Applying the AD680 .................................................................... 6 Noise Performance ....................................................................... 6 Turn-on Time................................................................................ 7 ...
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SPECIFICATIONS T = 25° unless otherwise noted. Specifications in boldface are tested on all production units at final electrical test. Results A IN from these tests are used to calculate outgoing quality levels. All minimum and ...
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AD680 ABSOLUTE MAXIMUM RATINGS Table 2. Parameter V to Ground IN Power Dissipation (25°C) Storage Temperature Lead Temperature (Soldering, 10 sec) Package Thermal Resistance θ (All Packages) JA ESD CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as ...
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PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS Table 3. Pin Function Descriptions Pin No. Mnemonic Descriptions Test Point. A factory test point. No connections are made to these pins Input Voltage TEMP Temperature Output. ...
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AD680 THEORY OF OPERATION Band gap references are the high performance solution for low supply voltage operation. A typical precision band gap consists of a reference core and buffer amplifier. Based on a new, pat- ented band gap reference design ...
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Figure 7. Broadband Noise at 300 kHz TURN-ON TIME Upon application of power (cold start), the time required for the output voltage to reach its final value within a specified error band is defined ...
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AD680 + OUT AD680 0.1μ 1000pF V Figure 12. Capacitive Load Transient Response Test Circuit Figure 13 displays the output amplifier characteristics driving a 1,000 pF load. 2V 5mV 100 V ...
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TEMPERATURE OUTPUT PIN The 8-lead package versions of the AD680 provide a tempera- ture output pin on Pin 3 of each device. The output of Pin 3 (TEMP voltage that varies linearly with temperature 25°C is ...
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AD680 4.5 V REFERENCE FROM SUPPLY The AD680 can be used to provide a low power, 4.5 V reference, as shown in Figure 19. In addition to the AD680, the circuit uses a low power op amp ...
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OUTLINE DIMENSIONS 5.00 (0.1968) 4.80 (0.1890 6.20 (0.2440) 4.00 (0.1574) 5.80 (0.2284) 3.80 (0.1497 1.27 (0.0500) BSC 1.75 (0.0688) 1.35 (0.0532) 0.25 (0.0098) 0.10 (0.0040) 0.51 (0.0201) COPLANARITY 0.25 (0.0098) 0.31 (0.0122) SEATING 0.10 0.17 (0.0067) ...
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... AD680JRZ-REEL7 2.5 10 AD680AN 2 AD680ANZ 2.5 5 AD680JN 2 AD680JNZ 2.5 10 AD680JT 2 AD680JTZ 2 Pb-free part. ©2005 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. Temperature Coefficient Package (ppm/°C) Description (%) 0.20 20 SOIC 0.20 20 SOIC 0.20 20 SOIC ...