參數(shù)資料
型號(hào): 903RPFE
廠商: MAXWELL TECHNOLOGIES
元件分類: 比較器
英文描述: High Speed Comparator
中文描述: COMPARATOR, 6000 uV OFFSET-MAX, 10 ns RESPONSE TIME, DFP14
封裝: RAD PAK, FP-14
文件頁(yè)數(shù): 3/14頁(yè)
文件大小: 311K
代理商: 903RPFE
M
3
09.12.02 REV 1
All data sheets are subject to change without notice
2002 Maxwell TechnologiesAll
rights reserved.
High-Speed Comparator
903
Latch Disable to
Output High Delay
Latch Disable to
Output Low Delay
Minimum Setup Time
Minimum Hold Time
Minimum Latch
Disable Pulse Width
tpd+
2
9, 10, 11
10
ns
tpd-
2
9, 10, 11
12
ns
ts
th
tpw
2
9, 10, 11
9, 10, 11
9, 10, 11
2
1
ns
ns
ns
2
2
10
1. Guaranteed by design.
2. Owing to the difficult and critical nature of switching measurements involving the latch, these parameters cannot
be tested in a production environment. Typical specifications listed are taken from measurements using a high-
speed test fixture.
T
ABLE
4. DC E
LECTRICAL
C
HARACTERISTICS
(V
CC
= +5V, V
EE
= -5V, L
ATCH
= L
OGIC
H
IGH
, T
A
= T
MIN
TO
T
MAX
U
NLESS
O
THERWISE
S
PECIFIED
)
P
ARAMETER
S
YMBO
L
T
EST
C
ONDITIONS
S
UBGROUP
S
M
IN
T
YP
M
AX
U
NITS
Input Offset Voltage
V
OS
V
CM
= 0V,
V
O
= 1.4V
I
IN+
or I
IN-
V
CM
= 0V,
V
O
= 1.4V
1
1, 2, 3
--
2
6
mV
Input Bias Current
Input Offset Current
I
B
I
OS
1, 2, 3
1, 2, 3
--
--
6
15
800
μA
nA
200
Input Voltage Range
V
CM
1, 2, 3
V
EE
-
0.1
--
--
V
CC
-
2.25
500
V
Common-mode Rejection Ratio
CMRR
-5V < V
CM
<
+2.75,
V
O
= 1.4V,
2
2
1, 2, 3
120
μV/V
Power-supply Rejection Ratio
Output High Voltage
PSRR
V
OH
1, 2, 3
1, 2, 3
--
150
3.5
500
--
μV/V
V
V
IN
> 250mV,
I
SRC
= 1mA
V
IN
> 250mV,
I
SINK
= 8mA
2.4
Output Low Voltage
V
OL
1, 2, 3
--
0.3
0.4
V
Latch Input Voltage High
Latch Input Voltage Low
Latch Input Current High
Latch Input Current Low
V
LH
V
LL
I
LH
I
LL
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
--
1.4
1.4
1
1
2.0
--
20
20
V
V
μA
μA
0.8
--
--
V
LH
= 3.0V
V
LL
= 0.3V
T
ABLE
3. AC E
LECTRICAL
C
HARACTERISTICS
(V
CC
= +5V, V
EE
= -5V, L
ATCH
= L
OGIC
H
IGH
, T
A
= T
MIN
TO
T
MAX
,
UNLESS
OTHERWISE
SPECIFIED
)
P
ARAMETER
S
YMBOL
T
EST
C
ONDITIONS
S
UB
G
ROUPS
M
IN
T
YP
M
AX
U
NITS
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