AD9734(RevB) 查看數據表（PDF） - Analog Devices
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AD9734 Datasheet PDF : 72 Pages
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AD9734/AD9735/AD9736
Data Sheet
SPECIFICATIONS
DC SPECIFICATIONS
AVDD33 = DVDD33 = 3.3 V, CVDD18 = DVDD18 = 1.8 V, maximum sample rate, IFS = 20 mA, 1× mode, 25 Ω, 1% balanced load,
unless otherwise noted.
Table 1.
Parameter
RESOLUTION
ACCURACY
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)
ANALOG OUTPUTS
Offset Error
Gain Error (With Internal
Reference)
Gain Error (Without Internal
Reference)
Full-Scale Output Current
Output Compliance Range
Output Resistance
Output Capacitance
TEMPERATURE DRIFT
Offset
Gain
Reference Voltage1
REFERENCE
Internal Reference Voltage1
Output Resistance2
ANALOG SUPPLY VOLTAGES
AVDD33
CVDD18
DIGITAL SUPPLY VOLTAGES
DVDD33
DVDD18
SUPPLY CURRENTS
1× Mode, 1.2 GSPS
IAVDD33
ICVDD18
IDVDD33
IDVDD18
FIR Bypass (1×) Mode
2× Mode, 1.2 GSPS
IAVDD33
ICVDD18
IDVDD33
IDVDD18
FIR 2× Interpolation Filter
Enabled
AD9736
AD9735
AD9734
Min Typ
Max Min Typ
Max Min Typ
Max Unit
14
12
10
Bits
−5.6 ±1.0
−2.1 ±0.6
+5.6 −1.5 ±0.50 +1.5 −0.5 ±0.12
+2.1 −0.5 ±0.25 +0.5 −0.1 ±0.06
+0.5 LSB
+0.1 LSB
−0.01 ±0.005 +0.01 −0.01 ±0.005 +0.01 −0.01 ±0.005
±1.0
±1.0
±1.0
±1.0
±1.0
±1.0
8.66 20.2
−1.0
10
1
31.66 8.66 20.2
+1.0 −1.0
10
1
31.66 8.66 20.2
1.0
−1.0
10
1
+0.01 % FSR
% FSR
% FSR
31.66 mA
+1.0 V
MΩ
pF
0
0
0
ppm/°C
80
80
80
ppm/°C
40
40
40
ppm/°C
1.14 1.2
5
1.26 1.14 1.2
5
1.26 1.14 1.2
5
1.26 V
kΩ
3.13 3.3
1.70 1.8
3.47 3.13 3.3
1.90 1.70 1.8
3.47 3.13 3.3
1.90 1.70 1.8
3.47 V
1.90 V
3.13 3.3
1.70 1.8
3.47 3.13 3.3
1.90 1.70 1.8
3.47 3.13 3.3
1.90 1.70 1.8
3.47 V
1.90 V
25
25
25
mA
47
47
47
mA
10
10
10
mA
122
122
122
mA
380
380
380
mW
25
25
25
mA
47
47
47
mA
10
10
10
mA
234
234
234
mA
550
550
550
mW
Rev. B | Page 4 of 72
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