AD9763AST Analog Devices Inc, AD9763AST Datasheet - Page 6

• Manufacturer Part Number: AD9763AST
• Description: IC DAC 10BIT DUAL 125MSPS 48LQFP
• Manufacturer: Analog Devices Inc
• Series: TxDAC+®r

Specifications of AD9763AST

• Rohs Status: RoHS non-compliant
• Settling Time: 35ns
• Number Of Bits: 10
• Data Interface: Parallel
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 450mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• For Use With: AD9763-EBZ - BOARD EVAL FOR AD9763

AD9763/AD9765/AD9767
DYNAMIC SPECIFICATIONS
T
doubly terminated, unless otherwise noted.
Table 2.
Parameter
DYNAMIC PERFORMANCE
AC LINEARITY
1
Measured single-ended into 50 Ω load.
MIN
Maximum Output Update Rate (f
Output Settling Time (t
Output Propagation Delay (t
Glitch Impulse
Output Rise Time (10% to 90%)
Output Fall Time (90% to 10%)
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)
Channel Isolation
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
to T
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
0 dBFS Output
–6 dBFS Output
–12 dBFS Output
–18 dBFS Output
0 dBFS Output
−6 dBFS Output
−12 dBFS Output
−18 dBFS Output
= 100 MSPS, f
= 65 MSPS, f
= 65 MSPS, f
= 65 MSPS, f
= 65 MSPS, f
= 65 MSPS, f
= 125 MSPS, f
= 125 MSPS, f
= 100 MSPS, f
= 50 MSPS, f
= 65 MSPS, f
= 125 MSPS, f
= 100 MSPS, f
= 50 MSPS, f
= 125 MSPS, f
= 125 MSPS, f
= 65 MSPS, f
= 125 MSPS, f
= 125 MSPS, f
MAX
, AVDD = 3.3 V or 5 V, DVDD1 = DVDD2 = 3.3 V or 5 V, I
OUTFS
OUTFS
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 20 mA)
= 2 mA)
= 1.00 MHz
= 2.51 MHz
= 5.02 MHz
= 14.02 MHz
= 25 MHz
= 5.02 MHz; 10 MHz Span
= 5.03 MHz; 10 MHz Span
= 2.00 MHz
= 2.00 MHz to 2.99 MHz
= 1.00 MHz
= 25 MHz
= 40 MHz
= 1.00 MHz; 2 MHz Span
= 5.04 MHz; 10 MHz Span
= 1.00 MHz
= 4.00 MHz
= 10.00 MHz
= 10 MHz
= 40 MHz
ST
) to 0.1%
PD
)
1
1
CLK
1
)
Rev. F | Page 6 of 44
Min
125
69
78
AD9763
1
Typ
35
5
2.5
2.5
50
30
78
74
69
61
79
78
75
66
55
67
60
85
80
82
82
−77
−77
−74
−72
76
74
71
67
85
77
OUTFS
= 20 mA, differential transformer-coupled output, 50 Ω
Max
−69
Min
125
70
80
AD9765
Typ
35
1
5
2.5
2.5
50
30
81
77
72
70
81
79
78
68
55
67
60
90
88
88
88
−80
−78
−75
−75
80
79
77
75
85
77
Max
–70
Min
125
71
82
AD9767
Typ
35
1
5
2.5
2.5
50
30
82
77
73
70
82
80
79
70
55
67
70
91
88
88
88
−81
−79
−83
−80
80
79
78
76
85
77
Max
−71
Unit
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
dBc
dBc
dBc
dBc