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參數(shù)資料
| 型號(hào)： | AD5744 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Complete, Quad, 14/16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC |
| 中文描述： | 完整，四路，14/16-Bit，高精度，串行輸入，雙極性電壓輸出DAC |
| 文件頁(yè)數(shù)： | 6/27頁(yè) |
| 文件大?。?/td> | 243K |
| 代理商： | AD5744 |
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Preliminary Technical Data
AC PERFORMANCE CHARACTERISTICS
AV
DD
= +11.4 V to +16.5 V, AV
SS
= 11.4 V to 16.5 V, AGND = DGND = REFGND = PGND=0 V; REFAB = REFCD= 5 V Ext;
DV
CC
= 2.7 V to 5.5 V, R
LOAD
= 10 k, C
L
= 200 pF. All specifications T
MIN
to T
MAX
, unless otherwise noted. Guaranteed by design and
characterization, not production tested.
Table 2.
Parameter
A Grade
B Grade
DYNAMIC PERFORMANCE
Output Voltage Settling Time
8
8
10
10
1
1
Slew Rate
5
5
Digital-to-Analog Glitch Energy
5
5
Glitch Impulse Peak Amplitude
5
5
Channel-to-Channel Isolation
100
100
DAC-to-DAC Crosstalk
5
5
Digital Crosstalk
5
Digital Feedthrough
1
Rev. PrA 15-Nov-04| Page 6 of 27
C Grade
8
10
1
5
5
5
100
5
5
1
Unit
μs typ
μs max
μs max
V/μs typ
nV-s typ
mV max
dB typ
nV-s typ
nV-s typ
nV-s typ
Test Conditions/Comments
Full-scale step
512 LSB step settling @ 16 Bits
Effect of input bus activity on DAC
output under test
Measured at 10 kHz
Measured at 10 kHz
Output Noise (0.1 Hz to 10 Hz)
Output Noise (0.1 kHz to 100 kHz)
5
1/f Corner Frequency
Output Noise Spectral Density
Complete System Output Noise Spectral
Density
6
0.1
45
1
60
80
0.1
45
1
60
80
LSB p-p typ
μV rms max
kHz typ
nV/√Hz typ
nV/√Hz typ
5
Guaranteed by design and characterization. Not production tested.
6
Includes noise contributions from integrated reference buffers, 14/16-bit DAC and output amplifier.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| AD5744ASU | 制造商:AD 制造商全稱:Analog Devices 功能描述:Complete, Quad, 14/16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC |
| AD5744BSU | 制造商:AD 制造商全稱:Analog Devices 功能描述:Complete, Quad, 14/16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC |
| AD5744CSU | 制造商:AD 制造商全稱:Analog Devices 功能描述:Complete, Quad, 14/16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC |
| AD5744R | 制造商:AD 制造商全稱:Analog Devices 功能描述:Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC |
| AD5744R_08 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Complete Quad, 14-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC |
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