AD9760 Analog Devices, AD9760 Datasheet - Page 2

• Manufacturer Part Number: AD9760
• Manufacturer: Analog Devices

Specifications of AD9760

• Resolution (bits): 10bit
• Dac Update Rate: 125MSPS
• Dac Settling Time: 35ns
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Par

DC SPECIFICATIONS
Parameter
RESOLUTION
DC ACCURACY
MONOTONICITY
ANALOG OUTPUT
REFERENCE OUTPUT
REFERENCE INPUT
TEMPERATURE COEFFICIENTS
POWER SUPPLY
OPERATING RANGE
NOTES
1
2
3
4
5
6
7
Specifications subject to change without notice.
AD9760/AD9760-50–SPECIFICATIONS
Measured at I
Nominal full-scale current, I
Use an external buffer amplifier to drive any external load.
Reference bandwidth is a function of external cap at COMP1 pin and signal level. Refer to Figure 41.
For operation below 3 V, it is recommended that the output current be reduced to 12 mA or less to maintain optimum performance.
Measured at f
Measured as unbuffered voltage output into 50 Ω R
Integral Linearity Error (INL)
Differential Nonlinearity (DNL)
Offset Error
Gain Error (Without Internal Reference)
Gain Error (With Internal Reference)
Full-Scale Output Current
Output Compliance Range
Output Resistance
Output Capacitance
Reference Voltage
Reference Output Current
Input Compliance Range
Reference Input Resistance
Small Signal Bandwidth (w/o C
Offset Drift
Gain Drift (Without Internal Reference)
Gain Drift (With Internal Reference)
Reference Voltage Drift
Supply Voltages
Analog Supply Current (I
Digital Supply Current (I
Supply Current Sleep Mode (I
Power Dissipation
Power Dissipation
Power Dissipation
Power Supply Rejection Ratio—AVDD
Power Supply Rejection Ratio—DVDD
AVDD
DVDD
5
CLOCK
OUTA
, driving a virtual ground.
= 50 MSPS and f
1
6
7
7
(5 V, I
(5 V, I
(3 V, I
OUTFS
DVDD
, is 32 × the I
AVDD
OUTFS
OUTFS
OUTFS
3
2
OUT
(T
)
)
AVDD
MIN
6
COMP1
= 1.0 MHz.
= 20 mA)
= 20 mA)
= 2 mA)
to T
)
REF
)
MAX
4
current.
LOAD
, AVDD = +5 V, DVDD = +5 V, I
at I
OUTA
and I
OUTB
Min
10
–1.0
–0.5
Guaranteed Over Specified Temperature Range
–0.025
–10
–10
2.0
–1.0
1.08
0.1
2.7
2.7
–0.04
–40
–0.025
, f
CLOCK
–2–
= 100 MSPS and f
OUTFS
= 20 mA, unless otherwise noted)
Typ
± 0.5
± 0.25
± 2
± 1
100
5
1.20
100
1
1.4
0
± 50
± 100
± 50
5.0
5.0
25
3
140
190
45
OUT
= 40 MHz.
Max
+1.0
+0.5
+0.025
+10
+10
20.0
1.25
1.32
1.25
5.5
5.5
30
5
8.5
175
+0.04
+0.025
+85
Units
Bits
LSB
LSB
% of FSR
% of FSR
% of FSR
mA
V
kΩ
pF
V
nA
V
MΩ
MHz
ppm of FSR/°C
ppm of FSR/°C
ppm of FSR/°C
ppm/°C
V
V
mA
mA
mA
mW
mW
mW
% of FSR/V
% of FSR/V
°C
REV. B