AD5405YCP-REEL7 Analog Devices, AD5405YCP-REEL7 Datasheet
AD5405YCP-REEL7
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AD5405YCP-REEL7 Summary of contents
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... Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices ...
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AD5405 TABLE OF CONTENTS Specifications..................................................................................... 3 Timing Characteristics..................................................................... 5 Absolute Maximum Ratings............................................................ 6 ESD Caution.................................................................................. 6 Pin Configuration and Function Descriptions............................. 7 Typical Performance Characteristics ............................................. 8 Terminology .................................................................................... 13 General Description ....................................................................... 14 DAC Section................................................................................ 14 Circuit Operation ....................................................................... ...
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SPECIFICATIONS REF REF with OP1177, AC performance with AD9631, unless otherwise noted. Table 1. Parameter STATIC PERFORMANCE Resolution Relative Accuracy Differential Nonlinearity ...
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AD5405 Parameter SFDR Performance (Wideband) Clock = 10 MHz 500 kHz f OUT 100 kHz f OUT 50 kHz f OUT Clock = 25 MHz 500 kHz f OUT 100 kHz f OUT 50 kHz f OUT SFDR Performance (Narrow ...
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TIMING CHARACTERISTICS All specifications T DD REF OUT Table Parameter Limit MIN MAX Write Mode t 0 ...
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AD5405 ABSOLUTE MAXIMUM RATINGS T = 25°C, unless otherwise noted. A Table 3. Parameter V to GND GND REF REF GND OUT OUT ...
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PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 4. Pin Function Descriptions Pin No. Mnemonic Function R1A to R3A DAC A 4-Quadrant Resistors. Allow a number of configuration modes, including bipolar operation with minimum of external components ...
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AD5405 TYPICAL PERFORMANCE CHARACTERISTICS 1 25° 10V REF 0.6 0.4 0.2 0 –0.2 –0.4 –0.6 –0.8 –1.0 0 500 1000 1500 2000 2500 CODE Figure 5. INL vs. Code (12-Bit ...
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OUT 1.0 0 OUT 0.6 0.4 0.2 0 –40 – TEMPERATURE (°C) Figure 11 Leakage Current vs. Temperature OUT 0.50 0. ...
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AD5405 0.045 7FF TO 800H 0.040 0.035 0.030 0.025 0.020 0.015 800 TO 7FFH 0.010 V DD 0.005 0 –0.005 –0.010 100 120 ...
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FREQUENCY (MHz) Figure 23. Wideband SFDR 100 kHz, Clock = 25 MHz OUT 0 –10 –20 –30 –40 –50 –60 –70 –80 –90 ...
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AD5405 0 –10 –20 –30 –40 –50 –60 –70 –80 –90 –100 0 50 100 150 200 250 FREQUENCY (kHz) Figure 29. Wideband IMD kHz, 100 kHz, Clock = 25 MHz OUT 300 T = 25°C ...
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TERMINOLOGY Relative Accuracy Relative accuracy or endpoint nonlinearity is a measure of the maximum deviation from a straight line passing through the endpoints of the DAC transfer function measured after adjusting for zero and full scale and is ...
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AD5405 GENERAL DESCRIPTION DAC SECTION The AD5405 is a 12-bit, dual-channel, current-output DAC consisting of a standard inverting R-2R ladder configuration. Figure 31 shows a simplified diagram for a single channel of the AD5405. The feedback resistor R has a ...
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Stability In the I-to-V configuration, the I of the DAC and the OUT inverting node of the op amp must be connected as close as possible, and proper PCB layout techniques must be employed. Because every code change corresponds to ...
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... LSBs requires a maximum drift of 10 ppm/°C. By choosing a precision reference with low output temperature coefficient, this error source can be minimized. Table 7 lists some references available from Analog Devices that are suitable for use with this range of current output DACs. AMPLIFIER SELECTION ...
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Table 7. Suitable ADI Precision References Recommended for Use with AD5405 DACs Reference Output Voltage Initial Tolerance ADR01 10 V 0.1% ADR02 5 V 0.1% ADR03 2.5 V 0.2% ADR425 5 V 0.04% Table 8. Precision ADI Op Amps Suitable ...
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AD5405 These DACs should have ample supply bypassing of 10 µF in parallel with 0.1 µF on the supply located as close to the pack- age as possible, ideally right up against the device. The 0.1 µF capacitor should have ...
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Figure 39. Schematic of AD5405 Evaluation Board Rev Page AD5405 ...
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AD5405 Figure 40. Component-Side Artwork Figure 41. Silkscreen—Component-Side View (Top Layer) Rev Page ...
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Figure 42. Solder-Side Artwork Rev Page AD5405 ...
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AD5405 OVERVIEW OF AD54xx DEVICES Table 10. Part No. Resolution No. DACs AD5424 8 1 AD5426 8 1 AD5428 8 2 AD5429 8 2 AD5450 8 1 AD5432 10 1 AD5433 10 1 AD5439 10 2 AD5440 10 2 AD5451 ...
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... OUTLINE DIMENSIONS PIN 1 INDICATOR 126° MAX 1.00 0.85 0.80 SEATING PLANE ORDERING GUIDE Model Resolution AD5405YCP 12 AD5405YCP–REEL 12 AD5405YCP–REEL7 12 EVAL-AD5405EB 6.00 BSC SQ 0.60 MAX 0.50 BSC TOP 5.75 VIEW BCS SQ 0.50 0.40 0.30 0.80 MAX 0.65 TYP 0.05 MAX 0.02 NOM 0.30 COPLANARITY 0.20 REF 0.23 0.08 0.18 COMPLIANT TO JEDEC STANDARDS MO-220-VJJD-2 Figure 43. 40 Lead LFCSP (CP-40) Dimensions shown in inches and (mm) ...
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... AD5405 NOTES © 2004 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D04463–0–7/04(0) Rev Page ...