AD9764 Analog Devices, AD9764 Datasheet - Page 3

• Manufacturer Part Number: AD9764
• Manufacturer: Analog Devices

Specifications of AD9764

• Resolution (bits): 14bit
• 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

REV. B
DYNAMIC SPECIFICATIONS
Parameter
DYNAMIC PERFORMANCE
AC LINEARITY
NOTES
1
Specifications subject to change without notice.
Measured single-ended into 50
Maximum Output Update Rate (f
Output Settling Time (t
Output Propagation Delay (t
Glitch Impulse
Output Rise Time (10% to 90%)
Output Fall Time (10% to 90%)
Output Noise (I
Output Noise (I
Spurious-Free Dynamic Range to Nyquist
Spurious-Free Dynamic Range within a Window
Total Harmonic Distortion
Multitone Power Ratio (Eight Tones at 110 kHz Spacing)
f
f
f
f
f
f
f
f
f
f
f
f
CLOCK
CLOCK
CLOCK
CLOCK
CLOCK
CLOCK
CLOCK
CLOCK
CLOCK
CLOCK
CLOCK
CLOCK
0 dBFS Output
–6 dBFS Output
–12 dBFS Output
–18 dBFS Output
T
T
T
T
0 dBFS Output
–6 dBFS Output
–12 dBFS Output
–18 dBFS Output
A
MIN
A
MIN
T
T
= +25 C
= +25 C
A
MIN
= 25 MSPS; f
= 50 MSPS; f
= 50 MSPS; f
= 50 MSPS; f
= 50 MSPS; f
= 25 MSPS; f
= 50 MSPS; f
= 100 MSPS; f
= 25 MSPS; f
= 50 MHz; f
= 100 MHz; f
= 20 MSPS; f
= +25 C
to T
to T
to T
MAX
MAX
OUTFS
OUTFS
MAX
= 20 mA)
= 2 mA)
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
ST
OUT
load.
) (to 0.1%)
= 2.00 MHz
= 1.00 MHz
= 1.00 MHz
= 2.51 MHz
= 5.02 MHz
= 20.2 MHz
= 1.00 MHz; 2 MHz Span
= 5.02 MHz; 2 MHz Span
= 1.00 MHz
= 2.00 MHz to 2.99 MHz
= 2.00 MHz
PD
= 5.04 MHz; 4 MHz Span
)
1
1
CLOCK
1
(T
50
)
MIN
to T
Doubly Terminated, unless otherwise noted)
MAX
, AVDD = +5 V, DVDD = +5 V, I
–3–
Min
125
75
73
78
76
OUTFS
= 20 mA, Differential Transformer Coupled Output,
Typ
35
1
5
2.5
2.5
50
30
82
85
77
70
80
77
70
58
89
84
84
–78
–75
–75
73
76
73
64
Max
–74
–72
AD9764
Units
MSPS
ns
ns
pV-s
ns
ns
pA/ Hz
pA/ Hz
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc