AD9761 Analog Devices, AD9761 Datasheet - Page 2

• Manufacturer Part Number: AD9761
• Description: 10-Bit, Complete, 40 MSPS, dual Transmit D/A Converter
• Manufacturer: Analog Devices

Specifications of AD9761

• Resolution (bits): 10bit
• Dac Update Rate: 40MSPS
• 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
ANALOG OUTPUT
REFERENCE OUTPUT
REFERENCE INPUT
TEMPERATURE COEFFICIENTS
POWER SUPPLY
OPERATING RANGE
NOTES
1
2
3
4
5
Specifications subject to change without notice.
AD9761–SPECIFICATIONS
Measured at IOUTA and QOUTA, driving a virtual ground.
Nominal full-scale current, I
Use an external amplifier to drive any external load.
Measured at f
Measured as unbuffered voltage output into 50  R
AVDD
Integral Nonlinearity Error (INL)
Differential Nonlinearity (DNL)
Monotonicity (10-Bit)
Offset Error
Offset Matching between DACs
Gain Error (without Internal Reference)
Gain Error (with Internal Reference)
Gain Matching between DACs
Full-Scale Output Current
Output Compliance Range
Output Resistance
Output Capacitance
Reference Voltage
Reference Output Current
Input Compliance Range
Reference Input Resistance
Unipolar Offset Drift
Gain Drift (without Internal Reference)
Gain Drift (with Internal Reference)
Gain Matching Drift (between DACs)
Reference Voltage Drift
DVDD
Nominal Power Dissipation
T
T
T
T
Voltage Range
Analog Supply Current (I
Voltage Range
Digital Supply Current at 5 V (I
Digital Supply Current at 3 V (I
AVDD and DVDD at 3 V
AVDD and DVDD at 5 V
Power Supply Rejection Ratio (PSRR)–AVDD
Power Supply Rejection Ratio (PSRR)–DVDD
A
MIN
A
MIN
= 25°C
= 25°C
to T
to T
CLOCK
MAX
MAX
= 40 MSPS and f
1
OUTFS
, is 16 the I
OUT
3
2
5
AVDD
= 1 MHz.
(T
MIN
)
REF
to T
DVDD
DVDD
current.
LOAD
Max
)
)
, AVDD = 5 V, DVDD = 5 V, I
4
4
at IOUTA, IOUTB, QOUTA, and QOUTB; f
Guaranteed over Rated Specification Temperature Range
Min
10
–1.75
–2.75
–1
–1
–0.05
–0.10
–5.5
–5.5
–1.0
–1.0
1.14
0.1
3.0
2.7
–0.25
–0.02
–40
–2–
OUTFS
= 10 mA, unless otherwise noted.)
Typ
±0.5
±0.7
±0.4
±0.5
±0.025
±0.05
±1.0
±1.0
±0.25
10
100
5
1.20
100
1
0
±50
±140
±25
±50
5.0
26
5.0
15
5
93
200
CLOCK
= 40 MSPS and f
Max
+1.75
+2.75
+1.25
+1.75
+0.05
+0.10
+5.5
+5.5
+1.0
+1.25
1.26
1.25
5.5
29
5.5
18
250
+0.25
+0.02
+85
OUT
= 8 MHz.
Unit
Bits
LSB
LSB
LSB
LSB
% of FSR
% of FSR
% of FSR
% of FSR
% of FSR
mA
V
k
pF
V
nA
V
M
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
V
mA
V
mA
mA
mW
mW
% of FSR/V
% of FSR/V
°C
REV. C