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: 4/18页
文件大小: 262K
代理商: 7805ALPRPFI
M
4
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
I
IL
, I
IH
1, 2, 3
--
--
±10
μA
T
ABLE
5. 7805ALP A
NALOG
I
NPUTS
(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
Voltage Ranges
1
Impedance
Capacitance
2
1. Tested by application of signal.
2. Guarenteed by design
1, 2, 3
1, 2, 3
--
-10
--
--
±10
23
35
10
--
--
V
k
pF
T
ABLE
6. 7805ALP T
HROUGHPUT
S
PEED
(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
Conversion Time
Complete Cycle (Acquire and Convert)
Throughput Rate
1
9, 10, 11
9, 10, 11
--
--
7.6
--
--
8
10
--
μs
μs
kHz
1. Guaranteed by design
100
T
ABLE
7. 7805ALP AC A
CCURACY
S
PECIFICATIONS
(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
Spurious-Free Dynamc Range
1,2
Total Harmonic Distortion
1,2
Signal-to-(Noise + Distortion)
1,2
1. All specifications in dB are referred to a full-scale 10V input.
2. Guaranteed by design.
3. Full-power bandwidth defined as full-scale input frequency at which signal-to-(noise + distortion) degrades to 60 dB or 10 bits of
accuracy.
f
IN
= 45 kHz
f
IN
= 45 kHz
f
IN
= 45 kHz
-60dB Input
f
IN
= 45 kHz
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
90
--
83
--
83
--
--
--
--
30
--
250
--
dB
dB
dB
-90
--
--
--
--
Signal-to-Noise
1,2
Full-Power Bandwidth
3
dB
kHz
T
ABLE
4. 7805ALP D
IGITAL
I
NPUTS
(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
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