EVAL-AD7841EBZ Analog Devices Inc, EVAL-AD7841EBZ Datasheet
EVAL-AD7841EBZ
Specifications of EVAL-AD7841EBZ
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EVAL-AD7841EBZ Summary of contents
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AD7841 14 14 INPUT REG A DB13 14 14 INPUT REG B DB0 14 14 INPUT REG INPUT CS REG INPUT REG A2 E ...
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AD7841–SPECIFICATIONS Parameter A ACCURACY Resolution 14 ± 4 Relative Accuracy Differential Nonlinearity –0.9/2 ± 8 Zero-Scale Error ± 8 Full-Scale Error ± 2 Gain Error 2 Gain Temperature Coefficient 0 Crosstalk 120 2 REFERENCE INPUTS DC Input ...
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AC PERFORMANCE CHARACTERISTICS A & B Parameter Versions DYNAMIC PERFORMANCE Output Voltage Settling Time 31 Slew Rate 0.7 Digital-to-Analog Glitch Impulse 230 Channel-to-Channel Isolation 99 DAC-to-DAC Crosstalk 40 Digital Crosstalk 0.2 Digital Feedthrough 0.1 Output Noise Spectral Density @ 1 ...
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AD7841 ABSOLUTE MAXIMUM RATINGS (T = 25°C unless otherwise noted GND . . . . . . . . . . . . . . –0 (Whichever Is Lower) V ...
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Pin No. Mnemonic 1 DUTGND_AB 2, 44, 43 OUT OUT 41, 37, 35, 34 (–)AB, V (+)AB REF REF LDAC ...
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AD7841 TERMINOLOGY Relative Accuracy Relative accuracy or endpoint linearity is a measure of the max- imum deviation from a straight line passing through the endpoints of the DAC transfer function measured after adjusting for zero-scale error and full-scale ...
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V = +15V –15V SS V (+) = +5V REF 1 V (–) = –5V REF –1 –2 0 2048 4096 6144 8192 10240 12288 14336 16384 CODE 1 0.5 ...
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AD7841 Unipolar Configuration Figure 2 shows the AD7841 in the unipolar binary circuit configuration. The V (+) input of the DAC is driven by the REF AD586 reference. V (–) is tied to ground. Table II REF ...
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Power-On with CLR Low The output stage of the AD7841 has been designed to allow output stability during power-on. If CLR is kept low during power-on, then just after power is applied to the AD7841, the situation is as depicted ...
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AD7841 DUTGND Voltage Range During power-on, the V pins of the AD7841 are connected OUT to the relevant DUTGND pins via G and the 14 kΩ thin-film 5 resistor. The DUTGND potential must obey the max ratings at all times. ...
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The AD7841 should have ample supply bypassing located as close to the package as possible, ideally right up against the device. Figure 11 shows the recommended capacitor values of 10 µF in parallel with 0.1 µF on each of the ...
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AD7841 The AD8803 has an output voltage range of GND V). To trim the V (+) input, the appropriate trim range REF on the AD8803 DAC can be set using the V allowing 8 bits of ...
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... Linearity Error (LSBs) AD7841ASZ ±4 AD7841ASZ-REEL ±4 AD7841BSZ ±2 AD7841BSZ-REEL ±2 EVAL-AD7841EBZ RoHS Compliant Part. REVISION HISTORY 1/11—Rev Rev. B Changes to Absolute Maximum Ratings, Lead Temperature ...... 4 Updated Outline Dimensions ........................................................ 13 Moved and Changes to Ordering Guide ...................................... 13 ©1999-2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners ...