DAC8560A BURR-BROWN [Burr-Brown Corporation], DAC8560A Datasheet
DAC8560A
Related parts for DAC8560A
DAC8560A Summary of contents
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Burr Brown Products from Texas Instruments 16-Bit, Ultra-Low Glitch, Voltage Output with 2.5V, 2ppm/ C Internal Reference FEATURES Relative Accuracy: 4LSB Glitch Energy: 0.15nV-s MicroPower Operation: 510 A at 2.7V Internal Reference: 2.5V Reference Voltage (enabled by default) 0.02% Initial ...
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... PACKAGING/ORDERING INFORMATION MAXIMUM MAXIMUM RELATIVE DIFFERENTIAL ACCURACY NONLINEARITY PRODUCT (LSB) (LSB) DAC8560A 12 1 DAC8560B 8 1 DAC8560C 12 1 DAC8560D 8 1 (1) For the most current package and ordering information, see the Package Option Addendum at the end of this data sheet, or see the TI website at www ...
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... C, at mid-code input DAC output noise mid-code input, 0.1Hz to 10Hz A (1) Linearity calculated using a reduced code range of 485 to 64714; output unloaded. (2) Ensured by design and characterization, not production tested. TEST CONDITIONS DAC8560A, DAC8560C DAC8560B, DAC8560D = < 200pF L = 500pF ...
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... C to +105 C range (unless otherwise noted) DD PARAMETER REFERENCE OUTPUT Output voltage Initial accuracy DAC8560A, DAC8560B Output voltage temperature drift DAC8560C, DAC8560D Output voltage noise f = 0.1Hz to 10Hz 1MHz Output voltage noise density 1MHz ...
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PIN NAME 1 V Power supply input, 2.7V to 5.5V Reference voltage input/output. REF 3 V Feedback connection for the output amplifier. For voltage output operation, tie Analog output voltage from ...
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DAC8560 SLAS464 – DECEMBER 2006 SERIAL WRITE OPERATION SCLK SYNC t 5 DB23 D IN (1) (2) TIMING REQUIREMENTS V = 2.7V to 5.5V, all specifications – +105 C (unless otherwise noted) DD ...
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TYPICAL CHARACTERISTICS: Internal Reference INTERNAL REFERENCE VOLTAGE vs TEMPERATURE (Grades C and D) 2.503 2.502 2.501 2.500 2.499 2.498 2.497 -40 -20 Temperature ( C) Figure 1. REFERENCE OUTPUT TEMPERATURE DRIFT (– +120 C, ...
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DAC8560 SLAS464 – DECEMBER 2006 TYPICAL CHARACTERISTICS: Internal Reference (continued +25 C, unless otherwise noted. A INTERNAL REFERENCE NOISE DENSITY vs FREQUENCY 400 See the Applications Information section for more information 300 200 100 ...
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TYPICAL CHARACTERISTICS: DAC +25 C, external reference used, and DAC output not loaded, unless otherwise noted. A LINEARITY ERROR AND DIFFERENTIAL LINEARITY ERROR vs DIGITAL INPUT CODE (– 5V, External ...
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DAC8560 SLAS464 – DECEMBER 2006 TYPICAL CHARACTERISTICS: DAC +25 C, external reference used, and DAC output not loaded, unless otherwise noted. A SOURCE AND SINK CURRENT CAPABILITY Internal Reference ...
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TYPICAL CHARACTERISTICS: DAC +25 C, external reference used, and DAC output not loaded, unless otherwise noted. A POWER-SUPPLY CURRENT HISTOGRAM 5. Internal V = 2.5V REF ...
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DAC8560 SLAS464 – DECEMBER 2006 TYPICAL CHARACTERISTICS: DAC +25 C, external reference used, and DAC output not loaded, unless otherwise noted. A GLITCH ENERGY: 5V, 1LSB STEP, RISING EDGE Time (400ns/div) Figure 31. GLITCH ENERGY: ...
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TYPICAL CHARACTERISTICS: DAC +25 C, external reference used, and DAC output not loaded, unless otherwise noted. A SIGNAL-TO-NOISE RATIO vs OUTPUT FREQUENCY 5V, External V = 4.9V DD REF -1dB FSR ...
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DAC8560 SLAS464 – DECEMBER 2006 TYPICAL CHARACTERISTICS: DAC +25 C, internal reference used, and DAC output not loaded, unless otherwise noted A POWER-SUPPLY CURRENT vs TEMPERATURE 700 V = 3.6V DD Internal V = 2.5V ...
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TYPICAL CHARACTERISTICS: DAC +25 C, internal reference used, and DAC output not loaded, unless otherwise noted A LINEARITY ERROR AND DIFFERENTIAL LINEARITY ERROR vs DIGITAL INPUT CODE (– 2.7V, Internal ...
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DAC8560 SLAS464 – DECEMBER 2006 TYPICAL CHARACTERISTICS: DAC +25 C, internal reference used, and DAC output not loaded, unless otherwise noted A SUPPLY CURRENT vs DIGITAL INPUT CODE 650 V = 2.7V DD Internal V ...
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TYPICAL CHARACTERISTICS: DAC +25 C, internal reference used, and DAC output not loaded, unless otherwise noted A GLITCH ENERGY: 2.7V, 1LSB STEP, RISING EDGE Time (400ns/div) Figure 56. GLITCH ENERGY: 2.7V, 16LSB STEP, RISING ...
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DAC8560 SLAS464 – DECEMBER 2006 DIGITAL-TO-ANALOG CONVERTER (DAC) The DAC8560 architecture consists of a string DAC followed by an output buffer amplifier. shows a block diagram of the DAC architecture. V 50kW REF 62kW REF (+) DAC Register String Register ...
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INTERNAL REFERENCE The DAC8560 includes a 2.5V internal reference that is enabled by default. The internal reference is externally available at the V REF 100nF capacitor is recommended between the reference output and GND for noise filtering. The internal ...
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DAC8560 SLAS464 – DECEMBER 2006 SERIAL INTERFACE The DAC8560 has a 3-wire serial interface ( SYNC, SCLK, and D ) that is compatible with SPI, QSPI, IN and Microwire interface standards, as well as most DSPs. See the Serial Write ...
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POWER-DOWN MODES The DAC8560 supports four separate modes of operation. These modes are programmable by setting two bits (PD1 and PD0) in the control register. Table 5 shows how to control the operating mode with data bits PD1 (DB17) ...
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DAC8560 SLAS464 – DECEMBER 2006 INTERNAL REFERENCE The DAC8560 internal reference does not require an external load capacitor for stability because it is stable with any capacitive load. However, for improved noise performance, an external load capacitor of 150nF or ...
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Long-Term Stability Long-term stability/aging refers to the change of the output voltage of a reference over a period of months or years. This effect lessens as time progresses, as shown in Figure 6, the typical long-term stability curve. The ...
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DAC8560 SLAS464 – DECEMBER 2006 MICROPROCESSOR INTERFACING DAC8560 TO 8051 Interface See Figure 71 for a serial interface between the DAC8560 and a typical 8051-type microcontroller. The setup for the interface is as follows: TXD of the 8051 drives SCLK ...
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LAYOUT A precision analog component requires careful layout, adequate bypassing, well-regulated power supplies. The DAC8560 offers single-supply operation, and it often is used in close proximity with digital logic, microcontrollers, microprocessors, and digital signal processors. The more digital logic ...
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PACKAGING INFORMATION (1) Orderable Device Status DAC8560IADGKR ACTIVE DAC8560IADGKRG4 ACTIVE DAC8560IADGKT ACTIVE DAC8560IADGKTG4 ACTIVE DAC8560IBDGKR ACTIVE DAC8560IBDGKRG4 ACTIVE DAC8560IBDGKT ACTIVE DAC8560IBDGKTG4 ACTIVE DAC8560ICDGKR ACTIVE DAC8560ICDGKRG4 ACTIVE DAC8560ICDGKT ACTIVE DAC8560ICDGKTG4 ACTIVE DAC8560IDDGKR ACTIVE DAC8560IDDGKRG4 ACTIVE DAC8560IDDGKT ACTIVE DAC8560IDDGKTG4 ACTIVE (1) ...
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MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date ...
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Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the ...