EVAL-AD5398AEBZ AD [Analog Devices], EVAL-AD5398AEBZ Datasheet
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EVAL-AD5398AEBZ
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EVAL-AD5398AEBZ Summary of contents
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FEATURES Current sink: 120 mA 2-wire C-compatible) 1.8 V serial interface 10-bit resolution Integrated current sense resistor Power supply: 2 5.5 V Guaranteed monotonic over all codes Power down to: 0.5 μA typical Internal reference Ultralow ...
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AD5398A TABLE OF CONTENTS Features .............................................................................................. 1 Consumer Applications ................................................................... 1 Industrial Applications .................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 AC Specifications .......................................................................... 4 Timing Specifications .................................................................. 4 Absolute ...
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SPECIFICATIONS 5.5 V, AGND = DGND = 0 V, load resistance (R DD unless otherwise noted. Table 1. Parameter Min DC PERFORMANCE Resolution 2 Relative Accuracy 2, 3 Differential Nonlinearity 2, 4 Zero Code Error ...
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AD5398A AC SPECIFICATIONS 5.5 V, AGND = DGND = Table 2. Parameter Output Current Settling Time Slew Rate Major Code Change Glitch Impulse 3 Digital Feedthrough 1 Temperature range for the ...
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ABSOLUTE MAXIMUM RATINGS 25°C, unless otherwise noted. A Table 4. Parameter V to AGND DGND DD AGND to DGND SCL, SDA to DGND PD to DGND I to AGND SINK Operating Temperature Range Industrial ...
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AD5398A PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 5. 9-Ball WLCSP Pin Function Description Pin Number Mnemonic A1 I SINK AGND B2 DGND B3 SDA C1 DGND SCL 1690µ ...
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TYPICAL PERFORMANCE CHARACTERISTICS 2.0 1.5 1.0 0.5 0 –0.5 CODE Figure 5. Typical INL vs. Code Plot 0.6 0.5 0.4 0.3 0.2 0.1 0 –0.1 –0.2 –0.3 CODE Figure 6. Typical DNL vs. Code Plot 92.0 91.5 91.0 90.5 90.0 ...
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AD5398A 2000 1800 1600 1400 1200 1000 800 600 400 200 0 10 100 1k FREQUENCY (Hz) Figure 11. AC Power Supply Rejection Ratio (V 3.5 3.0 POSITIVE INL (V = 3.8V) POSITIVE INL (V DD 2.5 2.0 1.5 POSITIVE ...
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TERMINOLOGY Relative Accuracy For the DAC, relative accuracy or integral nonlinearity is a measurement of the maximum deviation, in LSB, from a straight line passing through the endpoints of the DAC transfer function. A typical INL vs. code plot is ...
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AD5398A THEORY OF OPERATION The AD5398A is a fully integrated 10-bit DAC with 120 mA output current sink capability and is intended for driving voice coil actuators in applications such as lens autofocus, image sta- bilization, and optical zoom. The ...
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DATA FORMAT Data is written to the AD5398A high byte first, MSB first, and is shifted into the 16-bit input register. After all data is shifted in, data from the input register is transferred to the DAC register. Because the ...
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AD5398A POWER SUPPLY BYPASSING AND GROUNDING When accuracy is important in an application beneficial to consider power supply and ground return layout on the PCB. The PCB for the AD5398A should have separate analog and digital power supply ...
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APPLICATIONS INFORMATION The AD5398A is designed to drive both spring preloaded and nonspring linear motors used in applications such as lens autofocus, image stabilization, or optical zoom. The operating principle of the spring-preloaded motor is that the lens position is ...
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... AD5398A OUTLINE DIMENSIONS BALL 1 IDENTIFIER (BALL SIDE DOWN) ORDERING GUIDE Model Temperature Range 1 AD5398ABCBZ-REEL7 −30°C to +85°C 1 AD5398ABCBZ-REEL −30°C to +85°C AD5398A-WAFER −40°C to +85°C 1 EVAL-AD5398AEBZ RoHS Compliant Part. 0.65 0.59 1.575 0.53 1.515 SEATING 1.455 PLANE 0.35 0.32 1.750 0.29 1.690 1.630 ...
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NOTES Rev Page AD5398A ...
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AD5398A 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, ...