ADR5041 Analog Devices, Inc., ADR5041 Datasheet
ADR5041
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ADR5041 Summary of contents
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... Available in output voltages of 2.048 V, 2.5 V, 3.0 V, 4.096 V, and 5.0 V, the advanced design of the ADR5040/ADR5041/ADR5043/ ADR5044/ADR5045 eliminates the need for compensation by an external capacitor, yet the references are stable with any capacitive load. The minimum operating current increases from 50 μ ...
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... TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 Pin Configuration............................................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 4 ADR5040 Electrical Characteristics .......................................... 4 ADR5041 Electrical Characteristics .......................................... 4 ADR5043 Electrical Characteristics .......................................... 5 ADR5044 Electrical Characteristics .......................................... 5 REVISION HISTORY 12/07—Rev Rev. A Changes to Features.......................................................................... 1 Changes to Initial Accuracy and Temperature Coefficient Parameters in Table 2 Through Table 6 ......................................... 3 Updated Outline Dimensions ....................................................... 13 Changes to Ordering Guide .......................................................... 13 1/07— ...
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... Grade A Grade B OUTPUT VOLTAGE CHANGE vs DYNAMIC OUTPUT IMPEDANCE MINIMUM OPERATING CURRENT VOLTAGE NOISE TURN-ON SETTLING TIME OUTPUT VOLTAGE HYSTERESIS 1 Guaranteed by design. ADR5041 ELECTRICAL CHARACTERISTICS μ mA 25°C, unless otherwise noted Table 3. Parameter OUTPUT VOLTAGE Grade A Grade B INITIAL ACCURACY ...
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... ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 Parameter DYNAMIC OUTPUT IMPEDANCE MINIMUM OPERATING CURRENT VOLTAGE NOISE TURN-ON SETTLING TIME OUTPUT VOLTAGE HYSTERESIS 1 Guaranteed by design. ADR5043 ELECTRICAL CHARACTERISTICS μ mA 25°C, unless otherwise noted Table 4. Parameter OUTPUT VOLTAGE Grade A Grade B INITIAL ACCURACY Grade A Grade B 1 TEMPERATURE COEFFICIENT ...
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... TEMPERATURE COEFFICIENT Grade A Grade B OUTPUT VOLTAGE CHANGE vs DYNAMIC OUTPUT IMPEDANCE MINIMUM OPERATING CURRENT VOLTAGE NOISE TURN-ON SETTLING TIME OUTPUT VOLTAGE HYSTERESIS 1 Guaranteed by design. ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 Symbol Conditions TCV –40°C < T < +125°C OUT A ∆ μ –40°C < T < ...
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... ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 ABSOLUTE MAXIMUM RATINGS Ratings apply at 25°C, unless otherwise noted. Table 7. Parameter Reverse Current Forward Current Storage Temperature Range Extended Temperature Range Junction Temperature Range Lead Temperature (Soldering, 60 sec) Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only ...
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... TEMPERATURE (°C) Figure 2. ADR5041 V Change vs. Temperature OUT +125°C 2 +25°C 1 –40° (mA) SHUNT Figure 3. ADR5041 Reverse Voltage Change vs OUT 10µs/DIV Figure 4. ADR5041 Start-Up Characteristics ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 150µ –5 –10 –15 80 ...
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... ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 I = 100µA ± 25µA SHUNT R = 100kΩ L 10µs/DIV Figure 8. ADR5041 Load Transient Response I = 1mA ± 250µA SHUNT R = 10kΩ L 10µs/DIV Figure 9. ADR5041 Transient Response I = 10mA ± 2.5mA SHUNT R = 1kΩ L 10µs/DIV Figure 10. ADR5041 Transient Response +25µ ...
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... I = 150µ 1µ 1mA IN 0.1 100 1k 10k FREQUENCY (Hz) Figure 14. ADR5041 Output Impedance vs. Frequency 10k 100 FREQUENCY (Hz) Figure 15. ADR5041 Voltage Noise Density 100 90 2.048V 2. REVERSE VOLTAGE (V) Figure 16. ADR504x Reverse Characteristics and Minimum Operating Current ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 C = 0µ ...
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... ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 TERMINOLOGY Temperature Coefficient The change in output voltage with respect to operating temperature changes normalized by an output voltage of 25°C. This parameter is expressed in ppm/°C and is determined by the following equation − ⎡ ⎤ ppm = 2 OUT OUT TCV ⎢ ⎣ ⎥ ⎦ ...
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... ADR5045 devices stacked together to give − calculated in the same manner as before. Parts of different voltages does not exceed 15 mA can also be added together; that is, an ADR5041 and an ADR5045 can be added together to give an output of +7 −7 desired. Note, however, that the initial accuracy error is the sum of the errors of all the stacked parts, as are the temperature coefficient and output voltage change vs ...
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... The ADR5040/ADR5041/ADR5043/ADR5044/ADR5045, combined with a precision low input bias op amp such as the AD8610, can be used to output a precise adjustable voltage. Figure 22 illustrates the implementation of this application using the ADR5040/ADR5041/ADR5043/ADR5044/ADR5045. The output of the op amp determined by the gain of the OUT circuit, which is completely dependent on the resistors, R1 and R2. ...
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... ADR5040ARTZ-REEL 2.048 4.096 1 ADR5040ARTZ-REEL7 2.048 4.096 1 ADR5040BKSZ-R2 2.048 2.048 1 ADR5040BKSZ-REEL7 2.048 2.048 1 ADR5040BRTZ-R2 2.048 2.048 1 ADR5040BRTZ-REEL7 2.048 2.048 ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 2.20 2.00 1.80 2.40 3 2.10 1. PIN 1 0.65 BSC 0.40 1.10 0.10 0.80 0.26 0.40 0.10 SEATING 0.25 PLANE 0.10 COPLANARITY ALL DIMENSIONS COMPLIANT WITH EIAJ SC70 Figure 24. 3-Lead Thin Shrink Small Outline Transistor Package [SC70] ...
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... ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 Output Initial Voltage Accuracy Model (V) (mV) 1 ADR5041AKSZ-R2 2.500 5 1 ADR5041AKSZ-REEL 2.500 5 1 ADR5041AKSZ-REEL7 2.500 5 1 ADR5041ARTZ-R2 2.500 5 1 ADR5041ARTZ-REEL 2.500 5 1 ADR5041ARTZ-REEL7 2.500 5 1 ADR5041BKSZ-R2 2.500 2.5 1 ADR5041BKSZ-REEL7 2.500 2.5 ADR5041BRTZ-R2 1 2.500 2.5 1 ADR5041BRTZ-REEL7 2.500 2.5 ADR5043AKSZ- ADR5043AKSZ-REEL 3.0 6 ADR5043AKSZ-REEL7 1 3 ADR5043ARTZ-R2 3 ADR5043ARTZ-REEL 3 ...
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... NOTES ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 Rev Page ...
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... ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 NOTES Purchase of licensed components of Analog Devices or one of its sublicensed Associated Companies conveys a license for the purchaser under the Philips I 2 Rights to use these components system, provided that the system conforms to the I ©2007 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners ...