AD9726 Analog Devices, AD9726 Datasheet - Page 3

• Manufacturer Part Number: AD9726
• Manufacturer: Analog Devices

Specifications of AD9726

• Resolution (bits): 16bit
• Dac Update Rate: 400MSPS
• Dac Settling Time: n/a
• Max Pos Supply (v): +3.47V
• Single-supply: No
• Dac Type: Current Out
• Dac Input Format: LVDS,Par

SPECIFICATIONS
DC SPECIFICATIONS
DBVDD = AVDD1 = AVDD2 = 3.3 V, DVDD = CLKVDD = ADVDD = ACVDD = 2.5 V, I
T
Table 1.
Parameter
ACCURACY
ANALOG OUTPUT
INTERNAL REFERENCE
EXTERNAL REFERENCE
TEMPERATURE COEFFICIENTS
POWER SUPPLIES
OPERATING TEMPERATURE RANGE
1
2
3
T
Use buffer amplifier to drive external load.
Supply currents and power dissipation measured in SDR with f
MIN
AMB
DNL
INL
Offset Error
Gain Error
Full-Scale Current
Compliance Voltage
Output Impedance
Output Voltage
Output Current
Input Voltage
Input Resistance
Small Signal Bandwidth
Gain Drift
Offset Drift
Reference Drift
AVDD1, AVDD2
ADVDD, ACVDD
CLKVDD
DVDD
DBVDD
POWER DISSIPATION (P
Sleep Mode
Power-Down Mode
= 25°C.
to T
Voltage Range
Supply Current (I
Voltage Range
Supply Current (I
Voltage Range
Supply Current (I
Voltage Range
Supply Current (I
Voltage Range
Supply Current (I
MAX
1
, unless otherwise specified.
3
2
AVDD1
ACVDD
CLKVDD
DVDD
DBVDD
DISS
)
)
+ I
+ I
)
)
AVDD2
ADVDD
)
)
DAC
= 400 MHz and f
Rev. B | Page 3 of 24
OUT
= 1 MHz.
Min
1.18
3.13
2.37
2.37
2.37
3.13
−40
0.003
0.003
±0.5
±1.0
1.22
Typ
200
±10
±10
±30
575
465
≤10
1.2
20
±1
10
10
52
16
45
80
16
1
OUT-FS
= 20 mA, internal reference,
Max
±1.0
±2.5
1.27
3.47
2.63
2.63
2.63
3.47
+85
60
18
50
90
18
Unit
LSB
LSB
% FS
% FS
mA
V
MΩ
V
μA
V
MΩ
kHz
ppm of FS/ºC
ppm of FS/ºC
ppm/ºC
V
mA
V
mA
V
mA
V
mA
V
mA
mW
mW
mW
°C
AD9726