AD9762AR Analog Devices Inc, AD9762AR Datasheet - Page 7
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AD9762AR
Manufacturer Part Number
AD9762AR
Description
IC DAC 12BIT 125MSPS 28-SOIC
Manufacturer
Analog Devices Inc
Series
TxDAC®r
Datasheet
1.AD9762ARUZ.pdf
(23 pages)
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
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Company
Part Number
Manufacturer
Quantity
Price
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Typical AC Characterization Curves @ +5 V Supplies
(AVDD = +5 V, DVDD = +5 V, I
REV. B
Figure 9. Single-Tone SFDR vs. A
@ f
Figure 6. SFDR vs. f
Figure 3. SFDR vs. f
85
80
75
70
65
60
55
50
90
80
70
60
50
45
OUT
0.00
85
75
65
55
0.1
–30
5MSPS
@ 25MSPS
= f
2.27MHz
–25
5.00
50MSPS
CLOCK
0dBFS
–6dBFS
FREQUENCY – MHz
@ 5MSPS
FREQUENCY – MHz
1
–20
10.00
455kHz
/11
A
OUT
125MSPS
25MSPS
–15
9.1MHz
@ 100MSPS
– dBFS
15.00
–12dBFS
OUT
OUT
10
–10
OUTFS
4.55MHz
@ 50MSPS
@ 50 MSPS
@ 125MSPS
@ 0 dBFS
20.00
100MSPS
11.37MHz
= 20 mA, 50
–5
25.00
100
0
OUT
Doubly Terminated Load, Differential Output, T
Figure 7. SFDR vs. f
Figure 4. SFDR vs. f
Figure 10. Single-Tone SFDR vs.
A
85
80
75
70
65
60
55
50
85
80
75
70
65
60
55
50
45
85
75
65
55
OUT
0.00
0.00
–30
@ 25MSPS
@ f
5.0MHz
10.00
–25
@ 125MSPS
–12dBFS
0.50
0dBFS
OUT
@ 5MSPS
–6dBFS
FREQUENCY – MHz
FREQUENCY – MHz
25MHz
–20
= f
20.00
–6dBFS
1.00
1MHz
A
OUT
CLOCK
–7–
@ 50MSPS
–15
– dBFS
30.00
1.50
OUT
10MHz
0dBFS
OUT
/5
@ 100MSPS
–10
@100 MSPS
@ 5 MSPS
20MHz
–12dBFS
40.00
2.00
–5
50.00
2.50
0
A
= +25 C, SFDR up to Nyquist, unless otherwise noted)
Figure 5. SFDR vs. f
Figure 11. Dual-Tone SFDR vs. A
@ f
Figure 8. SFDR vs. f
85
80
75
70
65
60
55
50
85
80
75
70
65
60
55
50
0.00 2.00
80
70
60
50
40
0.00 10.00
OUT
–30
3.38/3.63MHz
0dBFS
@ 25MSPS
= f
0.675/0.725MHz
–25
–6dBFS
0dBFS
CLOCK
6.75/7.25MHz
@ 50MSPS
@ 5MSPS
FREQUENCY – MHz
–6dBFS
20.00 30.00 40.00 50.00
4.00
FREQUENCY – MHz
–20
/7
A
OUT
6.00
–12dBFS
–15
– dBFS
13.5/14.5MHz
@ 100MSPS
–12dBFS
OUT
OUT
8.00
AD9762
–10
@ 125 MSPS
@ 25 MSPS
16.9/18.1MHz
@ 125MSPS
10.00
–5
12.00
60.00
0
OUT