AD5542ABRUZ-REEL7 Analog Devices Inc, AD5542ABRUZ-REEL7 Datasheet
AD5542ABRUZ-REEL7
Specifications of AD5542ABRUZ-REEL7
Related parts for AD5542ABRUZ-REEL7
AD5542ABRUZ-REEL7 Summary of contents
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FEATURES 12-/16-bit resolution 1 LSB INL 11.8 nV/√Hz noise spectral density 1 µs settling time 1.1 nV-sec glitch energy 0.05 ppm/°C temperature drift 5 kV HBM ESD classification 0.375 mW power consumption 2 5.5 V ...
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AD5512A/AD5542A TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Product Highlights ........................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 AD5512A ....................................................................................... 3 AD5542A ....................................................................................... 4 AC Characteristics ........................................................................ 5 ...
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SPECIFICATIONS AD5512A LOGIC Table 2. Parameter 1 STATIC PERFORMANCE Resolution Relative Accuracy (INL) Differential Nonlinearity (DNL) Gain Error Gain Error Temperature Coefficient Unipolar Zero-Code ...
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AD5512A/AD5542A AD5542A LOGIC Table 3. Parameter 1 STATIC PERFORMANCE Resolution Relative Accuracy (INL) Differential Nonlinearity (DNL) Gain Error Gain Error Temperature Coefficient Unipolar Zero-Code ...
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AC CHARACTERISTICS 5.5 V, 2.5 V ≤ LOGIC Table 4. Parameter Min Output Voltage Settling Time Slew Rate Digital-to-Analog Glitch Impulse Reference −3 dB Bandwidth Reference ...
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AD5512A/AD5542A TIMING CHARACTERISTICS 5.5 V, VDD = LOGIC REF +125°C, unless otherwise noted. Table Parameter Limit Unit f 50 MHz max SCLK min ...
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ABSOLUTE MAXIMUM RATINGS T = 25°C, unless otherwise noted. A Table 6. Parameter V to AGND DD Digital Input Voltage to DGND V to AGND OUT AGNDF, AGNDS to DGND Input Current to Any Pin Except Supplies Operating Temperature Range ...
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AD5512A/AD5542A PIN CONFIGURATION AND FUNCTION DESCRIPTIONS V 1 OUT AGNDF 2 TOP VIEW AGNDS 3 4 REFS CONNECT (Not to Scale) Figure 4. AD5512A/AD5542A 16-Lead LFCSP Pin Configuration Table 7. AD5512A/AD5542A Pin Function Descriptions Pin No. 16-Lead ...
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Table 8. AD5542A Pin Function Descriptions Pin No. Mnemonic Description 1 R Feedback Resistor Pin. In bipolar mode, connect this pin to the external op amp output Analog Output Voltage from the DAC. OUT 3 AGNDF Ground ...
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AD5512A/AD5542A TYPICAL PERFORMANCE CHARACTERISTICS 0. 2.5V REF 0.25 0 –0.25 –0.50 –0.75 0 8192 16,384 24,576 32,768 40,960 49,152 57,344 65,536 CODE Figure 7. AD5542A Integral Nonlinearity vs. Code 0. ...
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TEMPERATURE (°C) Figure 13. AD5512A/AD5542A Gain Error vs. Temperature 132 2.5V REF 130 T = 25°C A 128 126 124 122 120 ...
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AD5512A/AD5542A 100 DIN (5V/DIV (50mV/DIV) OUT 10 0 2µs/DIV Figure 19. AD5512A/AD5542A Digital Feedthrough 1.236 CS 1.234 1.232 1.230 1.228 V OUT 1.226 1.224 –0.5 0 0.5 1.0 TIME (ns) Figure 20. AD5512A/AD5542A Digital-to-Analog Glitch Impulse 2µs/DIV 100 ...
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2.5V REF T = 25°C A DATA = 0x0000 5 0 – FREQUENCY (Hz) Figure 25. AD5512A/AD5542A 0 Output Noise ...
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AD5512A/AD5542A TERMINOLOGY Relative Accuracy or Integral Nonlinearity (INL) For the DAC, relative accuracy or INL is a measure of the maximum deviation, in LSBs, from a straight line passing through the endpoints of the DAC transfer function. A typical INL ...
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THEORY OF OPERATION The AD5512A/AD5542A are single, 12-/16-bit, serial input, voltage output DACs. They operate from a single supply ranging from 2 and consume typically 125 µA with a supply Data is written ...
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AD5512A/AD5542A Assuming a perfect reference, the unipolar worst-case output voltage can be calculated from the following equation × − OUT UNI REF GE ZSE N 2 where the ...
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OUTPUT AMPLIFIER SELECTION For bipolar mode, a precision amplifier should be used and supplied from a dual power supply. This provides the ±V output single-supply application, selection of a suitable op amp may be more difficult because the ...
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AD5512A/AD5542A APPLICATIONS INFORMATION MICROPROCESSOR INTERFACING Microprocessor interfacing to the AD5512A/AD5542A is via a serial bus that uses standard protocol that is compatible with DSP processors and microcontrollers. The communications channel requires 4-wire interface consisting of a clock ...
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LAYOUT GUIDELINES In any circuit where accuracy is important, careful consider- ation of the power supply and ground return layout helps to ensure the rated performance. Design the printed circuit board (PCB) on which the AD5512A/AD5542A is mounted so that ...
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AD5512A/AD5542A OUTLINE DIMENSIONS PIN 1 INDICATOR 0.80 0.75 0.70 SEATING PLANE 0.15 0.05 3.10 0.30 3.00 SQ 0.23 2.90 0.18 13 0.50 12 BSC EXPOSED 9 8 0.50 TOP VIEW BOTTOM VIEW 0.40 0.30 0.05 MAX 0.02 NOM COPLANARITY 0.08 ...
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... SEATING PLANE ORDERING GUIDE 1 Model INL DNL AD5512AACPZ-REEL7 ±1 LSB ±1 LSB AD5542ABRUZ ±1 LSB ±1 LSB AD5542ABRUZ-REEL7 ±1 LSB ±1 LSB AD5542AARUZ ±2 LSB ±1 LSB AD5542AARUZ-REEL7 ±2 LSB ±1 LSB AD5542ABCPZ-REEL7 ±1 LSB ±1 LSB AD5542AACPZ-REEL7 ±2 LSB ± ...
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AD5512A/AD5542A NOTES Rev Page ...
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NOTES Rev Page AD5512A/AD5542A ...
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AD5512A/AD5542A NOTES ©2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D09199-0-10/10(0) Rev Page ...