AD5553 Analog Devices, AD5553 Datasheet
AD5553
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AD5553 Summary of contents
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... A serial-data interface offers high speed, 3-wire microcontroller- compatible inputs using serial data in (SDI), clock (CLK), and chip select ( CS ). The AD5543/AD5553 are packaged in ultracompact (3 mm × 4.7 mm) 8-lead MSOP and 8-lead SOIC packages. Rev. F 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 ...
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... Bipolar Output ............................................................................ 11 Programmable Current Source ................................................ 12 Reference Selection .................................................................... 12 Amplifier Selection .................................................................... 12 Evaluation Board ............................................................................ 14 System Development Platform ................................................. 14 AD5543/AD5553 to SPORT Interface .................................... 14 Waveform Generator ................................................................. 14 Operating the Evaluation Board .............................................. 14 Bill of Materials ........................................................................... 18 Outline Dimensions ....................................................................... 19 Ordering Guide .......................................................................... 20 ...
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... OUT A Data = 0x0000 maximum Data = 0xFFFF FSE TCV FS V REF R REF C REF I Data = 0xFFFF for AD5543 OUT Data = 0x3FFF for AD5553 C Code dependent OUT See Figure 4 and Figure 5 f CLK CSS t ...
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... D11 D10 CLK t CSS CS Symbol Condition t To ±0.1% of full scale, S Data = 0x0000 to 0xFFFF to 0x0000 for AD5543 Data = 0x0000 to 0x3FFF to 0x0000 for AD5553 100 mV rms, data = 0xFFFF REF data = 0x7FFF to 0x8000 for AD5543 REF V /V Data = 0x0000 100 mV rms, same channel ...
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... 0.3 V device reliability. DD ± − T )/θ J Max A JA ESD CAUTION 150°C/W 100°C/W 150°C −40°C to +85°C −65°C to +150°C 215°C 220°C Rev Page AD5543/AD5553 ...
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... H No effect ↑ Shift register data transferred to DAC register 1 ↑+ = positive logic transition don't care. 1 CLK AD5543/ SDI AD5553 R GND TOP VIEW (Not to Scale REF OUT Figure 6. Pin Configuration DAC Register Latched Latched Latched New data loaded from serial register Rev ...
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... CODE (Decimal) Figure 8. AD5543 Differential Nonlinearity Error 1.0 0.8 0.6 0.4 0.2 0 –0.2 –0.4 –0.6 –0.8 –1.0 0 2048 4096 6144 8192 10,240 CODE (Decimal) Figure 9. AD5553 Integral Nonlinearity Error 1.0 0.8 0.6 0.4 0.2 0 –0.2 –0.4 –0.6 –0.8 –1.0 49,152 57,344 65,536 1.5 1.0 0.5 –0.5 –1.0 –1.5 49,152 57,344 65,536 ...
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... FREQUENCY (Hz) Figure 14. Power Supply Rejection Ratio (PSRR) vs. Frequency 20 0 –20 –40 –60 –80 –100 –120 –140 –160 FREQUENCY (kHz) Figure 15. AD5543/AD5553 Analog THD 0x5555 0x8000 10M 100M –3. ± 10 10V –3.70 REF –3.75 –3.80 –3.85 –3.90 –3.95 – ...
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... Data Sheet CIRCUIT OPERATION The AD5543/AD5553 contain 16-/14-bit current output, DACs, serial input registers, and DAC registers. Both converters use a 3-wire serial data interface. DAC SECTION The DAC architecture uses a current steering R-2R ladder design. Figure 18 shows the typical equivalent DAC structure. ...
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... B11 D13 D12 D11 A full 16-bit data-word can be loaded into the AD5553 serial input register, but only the last 14 bits entered are transferred to the DAC register when CS returns to 1 logic high. PCB LAYOUT AND POWER SUPPLY BYPASSING good practice to employ compact, minimum lead length PCB layout design ...
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... V– GND –5V AD5543/AD5553 Figure 22. Positive Voltage Output Configuration BIPOLAR OUTPUT The AD5543/AD5553 are inherently 2-quadrant multiplying DACs. That is, they can easily be set up for unipolar output operation. The full-scale output polarity is the inverse of the reference input voltage AD8628 In some applications, it may be necessary to generate the full ...
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... V V OUT REF REF 150kΩ AD8628 GND AD5543/AD5553 U2 R1 150kΩ Figure 24. Programmable Current Source with Bidirectional Current Control and High Voltage Compliance Capabilities REFERENCE SELECTION When selecting a reference for use with the AD55xx series of current output DACs, pay attention to the output voltage, temperature coefficient specification of the reference ...
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... Slew Rate (V/μs) V 180 1500 180 1500 120 1000 425 3000 310 35 1000 5000 850 5000 650 6000 650 6000 1300 10,000 Rev Page AD5543/AD5553 I (mA) Output Noise (μV p- 0.5 1.75 0.5 1.75 0.5 2 0.5 3.4 ...
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... AD5543/AD5553 TO SPORT INTERFACE The Analog Devices SDP has one SPORT serial port. The SPORT interface is used to control the AD5543/AD5553, allowing clock frequencies MHz. WAVEFORM GENERATOR The evaluation board software offers a waveform generator to show every change introduced and transmitted to the output ...
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... Data Sheet + + Figure 27. Schematic of AD5543/AD5553 Evaluation Board Rev Page AD5543/AD5553 + 02917-126 ...
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... AD5543/AD5553 BMODE1: PULL UP WITH A 10k RESISTOR TO SET SDP TO BOOT FROM A SPI FLASH ON THE DAUGHTER BOARD USB_VBUS ...
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... Data Sheet Figure 29. Silkscreen—Component Side View (Top Layer) Figure 30 Component Side Artwork Figure 31. Solder Side Artwork Rev Page AD5543/AD5553 ...
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... C9 Capacitor C10 Capacitor C11 Capacitor C12 Capacitor GL1 Ground link J1 CON\POWER5 J2 SDP-STANDARD-CONN J3 SMB J4 SMB SCLK Testpoint SDIN Testpoint U1 AD5543/AD5553 U2 ADR435 U3 AD8038 U4 24LC64 USB_VBUS Testpoint VOUT Testpoint VREF Testpoint X1 MTHOLE-3MM X2 MTHOLE-3MM Value PCB Decal Part Description Testpoint Red testpoint Testpoint Black testpoint 10 µ ...
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... CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN. Figure 33. 8-Lead Standard Small Outline Package [SOIC_N] Narrow Body (R-8) Dimensions shown in millimeters and (inches) Rev Page AD5543/AD5553 0.80 0.55 0.40 0.50 (0.0196) 45° 0.25 (0.0099) 1.27 (0.0500) ...
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... AD5553CRM ±1 AD5553CRM-REEL7 ±1 AD5553CRMZ ±1 AD5553CRMZ-REEL7 ±1 EVAL-AD5543SDZ 1 The AD5543 contains 1040 transistors. The die size measures 55 mil × 73 mil or 4,015 sq. mil RoHS Compliant Part, # denotes RoHS-compliant product may be top or bottom marked. ©2002–2012 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners ...