參數(shù)資料
型號: AD5452YRM
廠商: ANALOG DEVICES INC
元件分類: DAC
英文描述: 8/10/12/14-Bit High Bandwidth Multiplying DACs with Serial Interface
中文描述: SERIAL INPUT LOADING, 0.016 us SETTLING TIME, 12-BIT DAC, PDSO8
封裝: MO-187AA, MSOP-8
文件頁數(shù): 3/16頁
文件大?。?/td> 125K
代理商: AD5452YRM
–3–
REV. PrD
AD5450/AD5451/AD5452/AD5453
PRELIMINARY TECHNICAL DATA
TIMNGCHARACTERISTICS
1
Parameter
V
DD
= 4.5 V to 5.5 V
V
DD
= 2.5 V to 5.5 V Units
50
20
8
8
8
5
4.5
5
30
C onditions/C omments
f
SC L K
t
1
t
2
t
3
t
4
t
5
t
6
t
7
t
8
MHz max
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
Max C lock frequency
SCL K Cycle time
SC L K High T ime
SC L K L ow T ime
SYNC
falling edge to SCLK active edge setup
time
Data Setup T ime
Data Hold T ime
SY NC
rising edge to SCL K active edge
Minimum
SY NC
high time
N O T E S
1
See F igures 1.
T emperature range is as follows: Y Version: –40°C to +125°C .
Guaranteed by design and characterisation, not subject to
production test.
All input signals are specified with tr =tf = 5ns (10% to 90% of V
DD
) and timed from a voltage level of (V
IL
+ V
IH
)/2.
Specifications subject to change without notice.
(V
REF
= +5 V, I
OUT
2 = OV. All specifications T
MN
to T
MAX
unless otherwse noted.)
t1
DB15
DB0
t2
t3
t4
t5
t6
t8
SCLK
SYNC
DIN
t7
P arameter
M in
T yp
M ax
Units
C onditions
T otal H armonic D istortion
D igital T H D , C lock = 1M H z
50kHz f
OUT
Output Noise Spectral D ensity
SF D R performance (Wideband)
Update = 1MH z
50kHz Fout
20kHz Fout
SF D R performance (NarrowBand)
50kHz Fout
20kHz Fout
Intermodulation D istortion
-80
dB
V
REF
= 3.5 V pk-pk, All 1s loaded, f = 1kHz
75
25
dB
nV /
H z
@ 1kH z
Update = 1MHz, V
REF
= 3.5V
78
78
dB
dB
Update = 1MHz, V
REF
= 3.5V
87
87
78
dB
dB
dB
f1 = 20kH z, f2 = 25kH z, Update=1MH z,
V
RE F
=3.5V
POWE R
Power Supply Range
I
DD
Power Supply Sensitivity
2
RE QU IRE M E NT S
2.5
5.5
1
0.001
V
μ
A
% /%
Logic Inputs = 0 V or V
DD
V
DD
= ±5%
N O T E S
1
T emperature range is as follows: Y Version: –40°C to +125°C .
2
Guaranteed by design and characterisation, not subject to production test.
Specifications subject to change without notice.
Figure 1. Timing Diagram.
(V
DD
= 2.5 V to 5.5 V, V
REF
= +10 V, I
OUT
x = OV. All specifications T
MN
to T
MAX
unless otherwse noted. DC performance measured wth
OP1177, AC performance wth AD9631 unless otherwse noted.)
相關PDF資料
PDF描述
AD5453 8/10/12/14-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5450YUJ JACK, RJ45, R.ANG, PCB
AD5451YUJ Multiconductor Cable; Number of Conductors:4; Conductor Size AWG:22; No. Strands x Strand Size:7 x 30; Jacket Material:Polyvinylchloride (PVC); Leaded Process Compatible:Yes; Conductor Material:Copper; Features:Unshielded RoHS Compliant: Yes
AD5452YUJ Multiconductor Cable; Number of Conductors:5; Conductor Size AWG:22; No. Strands x Strand Size:7 x 30; Jacket Material:Polyvinylchloride (PVC); Leaded Process Compatible:Yes; Conductor Material:Copper; Features:Unshielded RoHS Compliant: Yes
AD5453YUJ 5 #22 PVC PVC RoHS Compliant: Yes
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