AD9762AR Analog Devices Inc, AD9762AR Datasheet - Page 2

• Manufacturer Part Number: AD9762AR
• Description: IC DAC 12BIT 125MSPS 28-SOIC
• Manufacturer: Analog Devices Inc
• Series: TxDAC®r

Specifications of AD9762AR

• Rohs Status: RoHS non-compliant
• Settling Time: 35ns
• Number Of Bits: 12
• Data Interface: Parallel
• Number Of Converters: 1
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 160mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Package: 28SOIC W
• Resolution: 12 Bit
• Conversion Rate: 125 MSPS
• Architecture: Segment
• Digital Interface Type: Parallel
• Number Of Outputs Per Chip: 1
• Output Type: Current
• Full Scale Error: 10 %FSR
• Integral Nonlinearity Error: ±4 LSB
• Maximum Settling Time: 0.035(Typ) us
• Number Of Channels: 1
• Interface Type: Parallel
• Single Supply Voltage (typ): 5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Analog and Digital
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Package Type: SOIC W
• For Use With: AD9762-EB - BOARD EVAL FOR AD9762
• Lead Free Status / Rohs Status: Not Compliant

AD9762–SPECIFICATIONS
DC SPECIFICATIONS
Parameter
RESOLUTION
DC ACCURACY
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.
Measured at IOUTA, driving a virtual ground.
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
T
T
T
T
AVDD
DVDD
A
MIN
A
MIN
= +25°C
= +25°C
to T
to T
CLOCK
5
MAX
MAX
= 25 MSPS and f
1
6
7
7
(5 V, I
(5 V, I
(3 V, I
OUTFS
DVDD
, is 32 × the I
AVDD
3
OUTFS
OUTFS
OUTFS
2
OUT
(T
)
)
AVDD
6
MIN
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 IOUTA and IOUTB, f
Min
12
–2.5
–4.0
–1.5
–2.0
–0.025
–10
–10
2.0
–1.0
1.08
0.1
2.7
2.7
–0.4
–0.025
–40
–2–
CLOCK
OUTFS
= 100 MSPS and f
= 20 mA, unless otherwise noted)
Typ
± 0.75
± 1.0
± 0.5
± 0.75
± 2
± 1
100
5
1.20
100
1
1.4
0
± 50
± 100
± 50
5.0
5.0
25
1.5
133
190
45
OUT
= 40 MHz.
Max
+2.5
+4.0
+1.5
+2.0
+0.025
+10
+10
20.0
+1.25
1.32
1.25
5.5
5.5
30
2
8.5
160
+0.4
+0.025
+85
Units
Bits
LSB
LSB
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