参数资料
型号: 7805ALPRPFI
厂商: MAXWELL TECHNOLOGIES
元件分类: ADC
英文描述: 16-Bit Latchup Protected ADC
中文描述: 1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, DFP28
封装: DFP-28
文件页数: 6/18页
文件大小: 262K
代理商: 7805ALPRPFI
M
6
All data sheets are subject to change without notice
2005 Maxwell Technologies
All rights reserved.
16-Bit Latchup Protected ADC
7805ALP
01.10.05 Rev 9
T
ABLE
12. 7805ALP P
OWER
S
UPPLIES
(V
S
= 5V, T
A
= -40
TO
+85
°
C U
NLESS
O
THERWISE
S
PECIFIED
)
P
ARAMETER
T
EST
C
ONDITIONS
S
UBGROUPS
M
IN
T
YP
M
AX
U
NIT
V
S
I
S
Power Dissipation
--
4.8
--
--
5
5.25
--
132.0
V
1, 2, 3
1, 2, 3
20.3
102
mA
mW
f
S
= 100 kHz
T
ABLE
13. 7805ALP D
IGITAL
T
IMING
(V
S
= 5V, T
A
= -40
TO
+85
°
C U
NLESS
O
THERWISE
S
PECIFIED
)
P
ARAMETER
S
UBGROUPS
M
IN
T
YP
M
AX
U
NIT
Bus Access Time
Bus Relinquish Time
9, 10, 11
9, 10, 11
--
--
--
--
83
83
nS
nS
T
ABLE
14. 7805ALP T
EMPERATURE
P
ARAMETER
M
IN
T
YP
M
AX
U
NIT
Specified Performance
Derated Performance
1
Storage
-40
-55
-65
--
--
--
85
125
150
°
C
1. Tested by application of signal.
°
C
°
C
T
ABLE
15. 7805ALP C
ONVERSION
T
IMING1
(V
S
= 5V, T
A
= -40
TO
+85
°
C U
NLESS
O
THERWISE
S
PECIFIED
)
D
ESCRIPTION
S
YMBOL
S
UBGROUPS
M
IN
T
YP
M
AX
U
NIT
Convert pulse width
t
1
t
2
t
3
t
4
t
5
t
6
t
7
t
8
9, 10, 11
40
--
7000
ns
Data valid delay after R/C low
9, 10, 11
--
--
8
μs
BUSY delay fromR/C low
9, 10, 11
--
--
85
ns
BUSY low
9, 10, 11
--
--
8
μs
BUSY delay after end-of-conversion
9, 10, 11
--
220
--
ns
Aperture time
9, 10, 11
--
40
--
ns
Conversion time
9, 10, 11
--
7.6
8
μs
Acquisition time
9, 10, 11
--
--
2
μs
Throughput time
t
7
+ t
8
t
9
9, 10, 11
--
9
10
μs
Bus relinquish time
9, 10, 11
10
35
83
ns
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