EVAL-AD5765EBZ 데이터 시트보기 (PDF) - Analog Devices
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EVAL-AD5765EBZ Datasheet PDF : 28 Pages
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AD5765
Data Sheet
AC PERFORMANCE CHARACTERISTICS
AVDD = 4.75 V to 5.25 V, AVSS = −4.75 V to −5.25 V, AGNDx = DGND = REFGND = PGND = 0 V, REFAB = REFCD = 2.048 V,
DVCC = 2.7 V to 5.25 V, RLOAD = 5 kΩ, CLOAD = 200 pF. All specifications TMIN to TMAX, unless otherwise noted.
Table 3.
Parameter
DYNAMIC PERFORMANCE1
Output Voltage Settling Time
Slew Rate
Digital-to-Analog Glitch Energy
Glitch Impulse Peak Amplitude
Channel-to-Channel Isolation
DAC-to-DAC Crosstalk
Digital Crosstalk
Digital Feedthrough
Output Noise, 0.1 Hz to 10 Hz
Output Noise, 0.1 Hz to 100 kHz
1/f Corner Frequency
Output Noise Spectral Density
Complete System Output Noise Spectral Density2
B Grade C Grade Unit
Test Conditions/Comments
8
8
µs typ
Full-scale step to ±1 LSB
10
10
µs max
2
2
µs typ
512 LSB step settling
5
5
V/µs typ
20
20
nV-sec typ
30
30
mV typ
60
60
dB typ
8
8
nV-sec typ
2
2
nV-sec typ
2
2
nV-sec typ Effect of input bus activity on DAC outputs
0.1
0.1
LSB p-p typ
50
50
µV rms typ
300
300
Hz typ
70
70
nV/√Hz typ Measured at 10 kHz
80
80
nV/√Hz typ Measured at 10 kHz
1 Guaranteed by design and characterization; not production tested.
2 Includes noise contributions from integrated reference buffers, 16-bit DAC, and output amplifier.
Rev. C | Page 6 of 28
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