AD9739 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD9739 Datasheet PDF : 50 Pages
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Data Sheet
SPECIFICATIONS
DC SPECIFICATIONS
VDDA = VDD33 = 3.3 V, VDDC = VDD = 1.8 V, IOUTFS = 20 mA.
Table 1.
Parameter
RESOLUTION
ACCURACY
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)
ANALOG OUTPUTS
Gain Error (with Internal Reference)
Full-Scale Output Current
Output Compliance Range
Common-Mode Output Resistance
Differential Output Resistance
Output Capacitance
DAC CLOCK INPUT (DACCLK_P, DACCLK_N)
Differential Peak-to-Peak Voltage
Common-Mode Voltage
DAC Clock Rate
TEMPERATURE DRIFT
Gain
Reference Voltage
REFERENCE
Internal Reference Voltage
Output Resistance
ANALOG SUPPLY VOLTAGES
VDDA
VDDC
DIGITAL SUPPLY VOLTAGES
VDD33
VDD
SUPPLY CURRENTS AND POWER DISSIPATION, 2.0 GSPS
IVDDA
IVDDC
IVDD33
IVDD
Power Dissipation
Sleep Mode, IVDDA
Power-Down Mode (Register 0x01 = 0x33 and Register 0x02 = 0x80)
IVDDA
IVDDC
IVDD33
IVDD
SUPPLY CURRENTS AND POWER DISSIPATION, 2.5 GSPS
IVDDA
IVDDC
IVDD33
IVDD
Power Dissipation
Rev. E | Page 5 of 50
AD9739
Min Typ
14
Max Unit
Bits
±1.3
LSB
±0.8
LSB
5.5
8.66 20.2
−1.0
10
70
1
%
31.66 mA
+1.0 V
MΩ
Ω
pF
1.2 1.6
2.0
V
900
mV
0.8
2.5
GHz
60
ppm/°C
20
ppm/°C
1.15 1.2
5
1.25 V
kΩ
3.1 3.3
1.70 1.8
3.5
V
1.90 V
3.10 3.3
1.70 1.8
3.5
V
1.90 V
37
38
mA
159
166
mA
34
37
mA
233
238
mA
0.940 0.975 W
2.5
2.75 mA
0.02
mA
3.8
mA
0.5
mA
0.1
mA
37
mA
223
mA
34
mA
290
mA
1.16
W
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