參數(shù)資料
型號(hào): MAX944MJD
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Quadruple 2-Input Positive-NAND Gates 14-CFP -55 to 125
中文描述: QUAD COMPARATOR, 3000 uV OFFSET-MAX, CDIP14
封裝: CERDIP-14
文件頁(yè)數(shù): 6/12頁(yè)
文件大小: 165K
代理商: MAX944MJD
M
High-S peed, Low-Power, 3V /5V,
Rail-to-Rail S ingle-S upply Comparators
6
_______________________________________________________________________________________
PROPAGATION DELAY (t
PD+
)
INPUT STEP = 100mV
V
OD
= +5mV
INPUT
50mV/div
OUTPUT
1V/div
V
OD
V
OS
V+
V+
2
GND
20ns/div
t
PD+
_____________________________Typic al Operating Charac teristic s (c ontinued)
(V+ = 3.0V, T
A
= +25°C, unless otherwise noted.)
PROPAGATION DELAY (t
PD-
)
INPUT STEP = 100mV
V
OD
= -5mV
INPUT
50mV/div
OUTPUT
1V/div
V
OD
V+
V
OS
V+
2
GND
20ns/div
t
PD-
NAME
FUNCTION
OUTA
INA-
INA+
V+
INB+
Comparator A output
Comparator A inverting input
Comparator A noninverting input
Positive supply (V+ to GND must be
7V)
Comparator B noninverting input
______________________________________________________________Pin Desc ription
1
OUTC
INC-
Comparator C output
Comparator C inverting input
OUTB
Comparator B output
INB-
Comparator B inverting input
2
3
IND-
OUTD
IN+
IN-
Comparator D inverting input
Comparator D output
Noninverting input
Inverting input
Shutdown: MAX941 is active when S———Nis driven high; MAX941 is in shutdown
when S———Nis driven low.
The output is latched when L————–is low. The latch is transparent when L————–
is high.
IND+
Comparator D noninverting input
6
GND
Ground
INC+
Comparator C noninverting input
4
S———N
5
L————–
7
8
OUT
N.C.
Comparator output
No connect—not internally connected
3
8
5
1
2
7
6
4
3
4
5
1
2
PIN
8
9
7
6
13
14
12
11
10
MAX944
MAX942
MAX941
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