AD9741 View Datasheet(PDF) - Analog Devices
Part Name
Description
View to exact match
AD9741 Datasheet PDF : 28 Pages
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AD9741/AD9743/AD9745/AD9746/AD9747
SPECIFICATIONS
DC SPECIFICATIONS
TMIN to TMAX, AVDD33 = 3.3 V, DVDD33 = 3.3 V, DVDD18 = 1.8 V, CVDD18 = 1.8 V, IFS = 20 mA, full-scale digital input, maximum
sample rate, unless otherwise noted.
Table 1. AD9741, AD9743, and AD9745
Parameter
RESOLUTION
ACCURACY
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)
MAIN DAC OUTPUTS
Offset Error
Offset Error Temperature Coefficient
Gain Error
Gain Error Temperature Coefficient
Gain Matching (DAC1 to DAC2)
Full-Scale Output Current
Output Compliance Voltage
Output Resistance
AUXILIARY DAC OUTPUTS
Resolution
Full-Scale Output Current
Output Compliance Voltage Range—Sink Current
Output Compliance Voltage Range—Source Current
Output Resistance
Monotonicity
REFERENCE INPUT/OUTPUT
Output Voltage
Output Voltage Temperature Coefficient
External Input Voltage Range
Input or Output Resistance
POWER SUPPLY VOLTAGES
AVDD33, DVDD33
CVDD18, DVDD18
POWER SUPPLY CURRENTS
IAVDD33
IDVDD33
ICVDD18
IDVDD18
POWER DISSIPATION
fDAC = 250 MSPS, fOUT = 20 MHz
DAC Outputs Disabled
Full Device Power-Down
OPERATING TEMPERATURE
AD9741
AD9743
AD9745
Min Typ
Max Min Typ
Max Min Typ
Max Unit
8
10
12
Bits
±0.03
±0.05
±0.05
±0.10
±0.13
LSB
±0.25
LSB
±0.001
±0.001
±0.001
%FSR
1.0
1.0
1.0
ppm/°C
±2.0
±2.0
±2.0
%FSR
100
100
100
ppm/°C
±1.0
±1.0
±1.0
%FSR
8.6
31.7 8.6
31.7 8.6
31.7 mA
−1.0
+1.0 −1.0
+1.0 −1.0
+1.0 V
10
10
10
MΩ
10
−2.0
0.8
0
1
10
10
+2.0 −2.0
1.6 0.8
1.6 0
1
10
10
+2.0 −2.0
1.6 0.8
1.6 0
1
10
Bits
+2.0 mA
1.6 V
1.6 V
MΩ
Bits
1.2
10
1.15
5
1.2
10
1.3 1.15
5
1.2
10
1.3 1.15
5
V
ppm/°C
1.3 V
kΩ
3.13
3.47 3.13
3.47 3.13
3.47 V
1.70
1.90 1.70
1.90 1.70
1.90 V
56
60
10
14
18
22
28
32
56
60
10
14
18
22
29
33
56
60 mA
11
15 mA
18
22 mA
30
34 mA
300
115
3
−40
345
300
115
3
+85 −40
345
305
120
3
+85 −40
350 mW
mW
mW
+85 °C
Rev. 0 | Page 3 of 28
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