參數(shù)資料
型號: MX7828LCWI
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: CMOS, High-Speed, 8-Bit ADCs with Multiplexer
中文描述: 8-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDSO28
封裝: SO-28
文件頁數(shù): 4/12頁
文件大小: 106K
代理商: MX7828LCWI
M
CMOS , High-S peed, 8-Bit ADCs
with Multiplexer
4
_______________________________________________________________________________________
__________________________________________Typic al Operating Charac teristic s
(T
A
= +25°C, unless otherwise noted.)
2.520
2.480
-50
150
REFERENCE TEMPERATURE
DRIFT (MAX154/MAX158 ONLY)
2.490
2.510
M
AMBIENT TEMPERATURE (°C)
R
2.500
100
0
50
20
0
-100
150
OUTPUT CURRENT
vs. TEMPERATURE
4
12
16
M
AMBIENT TEMPERATURE (°C)
O
8
100
-50
0
50
V
DD
= 5V
I
SOURCE
V
OUT
= 2.4V
I
SINK
V
OUT
= 0.4V
2.0
0
300
900
ACCURACY vs. DELAY BETWEEN
CONVERSIONS (tp)
0.5
1.0
1.5
M
t
p
(ns)
L
700
800
400
500
600
V
DD
= 5V
V
REF
= 5V
2.0
0
0
5
ACCURACY vs. V
REF
(V
REF
= V
REF
+ - V
REF
-)
0.5
1.0
1.5
M
V
REF
(V)
L
3
4
1
2
V
DD
= 5V
3k
3k
100pF
DGND
DBN
a Hgh-Z toV
OH
b Hgh-Z toV
OL
DBN
+5V
DGND
100pF
3k
3k
10pF
DGND
DBN
a V
OH
to
Hgh-Z
b V
OL
to
Hgh-Z
DBN
+5V
DGND
10pF
8
2
-100
150
POWER-SUPPLY CURRENT vs. TEMPERATURE
(NOT INCLUDING REFERENCE LADDER)
3
4
5
6
7
M
AMBIENT TEMPERATURE (°C)
I
D
50
100
-50
0
V
DD
= 5.25V
V
DD
= 5V
V
DD
= 4.75V
Figure 1. Load Circuits for Data-Access Time Test
Figure 2. Load Circuits for Data-Hold Time Test
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