AD5453YUJ-REEL7 Analog Devices Inc, AD5453YUJ-REEL7 Datasheet
AD5453YUJ-REEL7
Specifications of AD5453YUJ-REEL7
Related parts for AD5453YUJ-REEL7
AD5453YUJ-REEL7 Summary of contents
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FEATURES 12 MHz multiplying bandwidth INL of ±0.25 LSB @ 8-bit 8-lead TSOT and MSOP packages 2 5.5 V supply operation Pin-compatible 8-/10-/12-/14-bit current output DACs ±10 V reference input 50 MHz serial interface 2.7 MSPS update rate ...
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AD5450/AD5451/AD5452/AD5453 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Timing Characteristics ................................................................ 5 Absolute Maximum Ratings............................................................ 6 ESD Caution.................................................................................. 6 Pin Configurations and Function Descriptions ...
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SPECIFICATIONS Temperature range for Y version: −40°C to +125°C. All specifications T DD REF noted. DC performance measured with OP177 and ac performance measured with AD8038, unless otherwise noted. ...
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AD5450/AD5451/AD5452/AD5453 Parameter 1 DYNAMIC PERFORMANCE Reference-Multiplying BW Multiplying Feedthrough Error Output Voltage Settling Time Measured to ± Measured to ± Measured to ± Digital Delay 10% to 90% Settling Time Digital-to-Analog ...
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TIMING CHARACTERISTICS All input signals are specified with temperature range for Y version: −40°C to +125°C. All specifications T REF Table 2. 1 Parameter ...
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AD5450/AD5451/AD5452/AD5453 ABSOLUTE MAXIMUM RATINGS Transient currents 100 mA do not cause SCR latch-up 25°C, unless otherwise noted. A Table 3. Parameter V to GND GND REF ...
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PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS R 1 AD5450 AD5451 REF AD5452 AD5453 SYNC 4 5 Figure 3. TSOT Pin Configuration Table 4. Pin Function Descriptions Pin No. TSOT MSOP Mnemonic Description ...
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AD5450/AD5451/AD5452/AD5453 TYPICAL PERFORMANCE CHARACTERISTICS 0. 25° 10V 0.20 REF 0.15 0.10 0.05 0 –0.05 –0.10 –0.15 –0.20 –0. 128 CODE Figure 5. INL vs. Code (8-Bit DAC) ...
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T = 25° 10V 0.8 REF 0.6 0.4 0.2 0 –0.2 –0.4 –0.6 –0.8 –1.0 0 512 1024 1536 2048 2560 CODE Figure 11. DNL vs. Code (12-Bit DAC) 2 ...
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AD5450/AD5451/AD5452/AD5453 1 ° 10V 0.8 REF 0.6 0.4 0.2 0 –0.2 –0.4 –0.6 –0.8 –1.0 0 512 1024 1536 2048 2560 CODE Figure 17. TUE vs. Code (12-Bit DAC) ...
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T = 25°C A 2.0 1 INPUT VOLTAGE (V) Figure 23. Supply Current vs. Logic Input Voltage 0.7 0.6 0 ...
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AD5450/AD5451/AD5452/AD5453 25° –3 – ±2V, AD8038 C = 1pF REF COMP V = ±2V, AD8038 C = 1.5pF REF COMP V = ±15V, AD8038 C = 1pF REF COMP ...
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T = 25° REF –20 AD8038 AMPLIFIER –40 –60 –80 –100 –120 0 100k 200k 300k FREQUENCY (Hz) Figure 35. Wideband SFDR kHz, Clock = 1 MHz OUT 25°C ...
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AD5450/AD5451/AD5452/AD5453 0 –10 –20 –30 –40 –50 –60 –70 –80 –90 –100 10k 15k 20k 25k FREQUENCY (Hz) Figure 39. Narrow-Band IMD kHz, 25 kHz, Clock = 1 MHz OUT 0 –10 –20 –30 –40 –50 –60 ...
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TERMINOLOGY Relative Accuracy (Endpoint Nonlinearity) A measure of the maximum deviation from a straight line passing through the endpoints of the DAC transfer function mea- sured after adjusting for zero and full scale and is normally expressed in ...
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AD5450/AD5451/AD5452/AD5453 GENERAL DESCRIPTION DAC SECTION The AD5450/AD5451/AD5452/AD5453 are 8-/10-/12-/14-bit current output DACs, respectively, consisting of a segmented (4-bit) inverting R-2R ladder configuration. A simplified diagram for the 12-bit AD5452 is shown in Figure 42 REF 2R ...
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Bipolar Mode In some applications, it may be necessary to generate a full 4-quadrant multiplying operation or a bipolar output swing. This can be easily accomplished by using another external amplifier and some external resistors, as shown in Figure 44. ...
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AD5450/AD5451/AD5452/AD5453 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 ...
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DIVIDER OR PROGRAMMABLE GAIN ELEMENT Current-steering DACs are very flexible and lend themselves to many different applications. If this type of DAC is connected as the feedback element amp and R resistor as shown in Figure 48, ...
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AD5450/AD5451/AD5452/AD5453 Table 7. Suitable ADI Precision References Part No. Output Voltage (V) Initial Tolerance (%) ADR01 10 0.05 ADR01 10 0.05 ADR02 5 0.06 ADR02 5 0.06 ADR03 2.5 0.10 ADR03 2.5 0.10 ADR06 3 0.10 ADR06 3 0.10 ADR431 ...
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SERIAL INTERFACE The AD5450/AD5451/AD5452/AD5453 have an easy-to-use 3-wire interface that is compatible with SPI, QSPI, MICROWIRE, and most DSP interface standards. Data is written to the device in 16-bit words. This 16-bit word consists of two control bits and 8, ...
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AD5450/AD5451/AD5452/AD5453 ADSP-2101/ ADSP-2103/ ADSP-2191* TFS DT SCLK *ADDITIONAL PINS OMITTED FOR CLARITY Figure 54. ADSP-2101/ADSP-2103/ADSP-2191 SPORT-to-AD5450/AD5451/AD5452/AD5453 Interface Communication between two devices at a given clock speed is possible when the following specifications are compatible: frame SYNC delay and frame SYNC ...
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The SYNC signal is derived from a port line (PC7). When data is being transmitted to the AD5450/AD5451/AD5452/AD5453, the SYNC line is taken low (PC7). Data appearing on the MOSI output is valid upon the falling edge of SCK. Serial ...
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AD5450/AD5451/AD5452/AD5453 EVALUATION BOARD FOR THE DAC The evaluation board consists of an AD5450, AD5451, AD5452, or AD5453 DAC and a current-to-voltage amplifier, such as an AD8065. Included on the evaluation board reference, ADR01. An external reference ...
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AD5450/AD5451/AD5452/AD5453 Figure 62. Component-Side Artwork Figure 63. Silkscreen—Component-Side View (Top) Rev Page ...
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AD5450/AD5451/AD5452/AD5453 Table 12. Overview of AD54xx and AD55xx Devices 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 ...
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OUTLINE DIMENSIONS INDICATOR 0.10 MAX 2.90 BSC 1.60 BSC 2.80 BSC PIN 1 0.65 BSC 1.95 * 0.90 BSC 0.87 0.84 * 1.00 MAX 0.20 0.08 0.38 0.22 SEATING PLANE * COMPLIANT ...
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... AD5452YUJZ-REEL7 12 AD5452YRM 12 AD5452YRM-REEL 12 AD5452YRM-REEL7 12 1 AD5452YRMZ 12 AD5452YRMZ-REEL AD5452YRMZ-REEL7 12 AD5453YUJ-REEL 14 AD5453YUJ-REEL7 14 AD5453YRM 14 AD5453YRM-REEL 14 AD5453YRM-REEL7 14 EVAL-AD5450EB EVAL-AD5451EB EVAL-AD5452EB EVAL-AD5453EB Pb-free part. ©2006 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. INL Temperature Range ±0.25 −40°C to +125°C ± ...