參數(shù)資料
型號： AD97651
廠商： Analog Devices, Inc.
英文描述： 12-Bit, 125 MSPS Dual TxDAC+ D/A Converter
中文描述： 12位，125 MSPS的TxDAC系列雙D / A轉(zhuǎn)換
文件頁數(shù)： 3/28頁
文件大?。?/td> 472K
代理商： AD97651
REV. B
–3–
AD9765
DYNAMIC SPECIFICATIONS
(T
MIN
to T
MAX
, AVDD = +5 V, DVDD = +5 V, I
OUTFS
= 20 mA, Differential
Transformer Coupled Output, 50
Doubly Terminated, unless otherwise noted.)
Parameter
Min
Typ
Max
Units
DYNAMIC PERFORMANCE
Maximum Output Update Rate (f
CL1
)
Output Settling Time (t
ST
) (to 0.1%)
Output Propagation Delay (t
PD
)
Glitch Impulse
Output Rise Time (10% to 90%)
1
Output Fall Time (90% to 10%)
1
Output Noise (I
OUTFS
= 20 mA)
Output Noise (I
OUTFS
= 2 mA)
AC LINEARITY
Spurious-Free Dynamic Range to Nyquist
f
CLOCK
= 100 MSPS; f
OUT
= 1.00 MHz
0 dBFS Output
–6 dBFS Output
–12 dBFS Output
–18 dBFS Output
f
CLOCK
= 65 MSPS; f
OUT
= 1.00 MHz
f
CLOCK
= 65 MSPS; f
OUT
= 2.51 MHz
f
CLOCK
= 65 MSPS; f
OUT
= 5.02 MHz
f
CLOCK
= 65 MSPS; f
OUT
= 14.02 MHz
f
CLOCK
= 65 MSPS; f
OUT
= 25 MHz
f
CLOCK
= 125 MSPS; f
OUT
= 25 MHz
f
CLOCK
= 125 MSPS; f
OUT
= 40 MHz
Spurious-Free Dynamic Range Within a Window
f
CLOCK
= 100 MSPS; f
OUT
= 1.00 MHz; 2 MHz Span
f
CLOCK
= 50 MSPS; f
OUT
= 5.02 MHz; 10 MHz Span
f
CLOCK
= 65 MSPS; f
OUT
= 5.03 MHz; 10 MHz Span
f
CLOCK
= 125 MSPS; f
OUT
= 5.04 MHz; 10 MHz Span
Total Harmonic Distortion
f
CLOCK
= 100 MSPS; f
OUT
= 1.00 MHz
f
CLOCK
= 50 MSPS; f
OUT
= 2.00 MHz
f
CLOCK
= 125 MSPS; f
OUT
= 4.00 MHz
f
CLOCK
= 125 MSPS; f
OUT
= 10.00 MHz
Multitone Power Ratio (Eight Tones at 110 kHz Spacing)
f
CLOCK
= 65 MSPS; f
OUT
= 2.00 MHz to 2.99 MHz
0 dBFS Output
–6 dBFS Output
–12 dBFS Output
–18 dBFS Output
Channel Isolation
f
CLOCK
= 125 MSPS; f
OUT
= 10 MHz
f
CLOCK
= 125 MSPS; f
OUT
= 40 MHz
125
MSPS
ns
ns
pV-s
ns
ns
pA/
√
Hz
pA/
√
Hz
35
1
5
2.5
2.5
50
30
70
81
77
72
70
81
79
78
68
55
67
60
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
80
90
88
88
88
dBc
dBc
dBc
dBc
–80
–78
–75
–75
–70
dBc
dBc
dBc
dBc
80
79
77
75
dBc
dBc
dBc
dBc
85
77
dBc
dBc
NOTES
1
Measured single-ended into 50
load.
Specifications subject to change without notice.
相關(guān)PDF資料
PDF描述
AD9767 14-Bit, 125 MSPS Dual TxDAC+ D/A Converter
AD9767-EB 14-Bit, 125 MSPS Dual TxDAC+ D/A Converter
AD9767AST 14-Bit, 125 MSPS Dual TxDAC+ D/A Converter
AD9768 Ultrahigh Speed IC D/A Converter
AD9768SD Ultrahigh Speed IC D/A Converter
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