AD9114BCPZ 查看數據表（PDF） - Analog Devices
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AD9114BCPZ Datasheet PDF : 52 Pages
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Data Sheet
AD9114/AD9115/AD9116/AD9117
SPECIFICATIONS
DC SPECIFICATIONS
TMIN to TMAX, AVDD = 3.3 V, DVDD = 1.8 V, DVDDIO = 3.3 V, CVDD = 3.3 V, IxOUTFS = 20 mA, maximum sample rate, unless otherwise noted.
Table 1.
Parameter
RESOLUTION
ACCURACY, AVDD = DVDDIO =
CVDD = 3.3 V
Differential Nonlinearity (DNL)
Precalibration
Postcalibration
Integral Nonlinearity (INL)
Precalibration
Postcalibration
ACCURACY, AVDD = DVDDIO =CVDD =
1.8 V
Differential Nonlinearity (DNL)
Precalibration
Postcalibration
Integral Nonlinearity (INL)
Precalibration
Postcalibration
MAIN DAC OUTPUTS
Offset Error
Gain Error Internal Reference
Full-Scale Output Current1
AVDD = 3.3 V
AVDD = 1.8 V
Output Common-Mode Level
(8 mA CMLx Pin)
Output Compliance Range
AVDD = 3.3 V, 8 mA Output
Common Mode Level = −0.5
Common Mode Level = 0
Common Mode Level = +1.2
Output Resistance
Crosstalk, Q DAC to I DAC
(fOUT = 30 MHz)
Crosstalk, Q DAC to I DAC
(fOUT = 60 MHz)
MAIN DAC TEMPERATURE DRIFT
Offset
Gain
Reference Voltage
AD9114
AD9115
AD9116
AD9117
Min Typ
Max Min Typ
Max Min Typ
Max Min Typ Max Unit
8
10
12
14
Bits
±0.02
±0.02
±0.03
±0.03
±0.06
±0.04
±0.19
±0.07
±0.4
±0.2
±0.68
±0.42
±1.4
LSB
±0.6
LSB
±1.2
LSB
±0.6
LSB
±0.02
±0.08
±0.5
±0.01
±0.06
±0.2
±0.04
±0.2
±0.5
±0.02
±0.1
±0.3
−1
+1 −1
+1 −1
−2
+2 −2
+2 −2
2
8
2
−0.5 0
20 2
8
8
2
+1.2 −0.5 0
20 2
8
8
2
+1.2 −0.5 0
±1.8
±1.0
±1.8
±1.1
+1 −1
+2 −2
20 2
8
8
2
+1.2 −0.5 0
LSB
LSB
LSB
LSB
+1 mV
+2 % of FSR
20 mA
8
mA
+1.2 V
−0.9
−0.4
0.8
200
95
76
−0.1 −0.9
+0.4 −0.4
1.5 0.8
200
95
76
−0.1 −0.9
+0.4 −0.4
1.5 0.8
200
95
76
−0.1 −0.9
+0.4 −0.4
1.5 0.8
200
95
76
−0.1 V
+0.4 V
1.5 V
MΩ
dB
dB
0
0
0
0
ppm/°C
±40
±40
±40
±40
ppm/°C
±25
±25
±25
±25
ppm/°C
Rev. D | Page 5 of 52
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