參數(shù)資料
型號(hào)： MAX991
廠商： Maxim Integrated Products, Inc.
英文描述： BACKSHELL
中文描述： 高速、微功耗、低電壓、SOT23封裝、滿擺幅輸入/輸出比較器
文件頁(yè)數(shù)： 2/12頁(yè)
文件大?。?/td> 141K
代理商： MAX991
M
High-S peed, Mic ropower, Low-Voltage,
S OT 23, Rail-to-Rail I/O Comparators
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS (Note 1)
(V
CC
= +2.7V to +5.5V, V
EE
= 0V, V
CM
= 0V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Supply Voltage (V
CC
to V
EE
) ...................................................6V
IN_-, IN_+ to V
EE
.......................................-0.3V to (V
CC
+ 0.3V)
OUT_ to V
EE
MAX987/MAX991/MAX995 ....................-0.3V to (V
CC
+ 0.3V)
MAX988/MAX992/MAX996.....................................-0.3V to 6V
OUT_ Short-Circuit Duration to V
EE
or V
CC
.......................10sec
Continuous Power Dissipation (T
A
= +70°C)
5-Pin SOT23 (derate 7.10mW/°C above +70°C)...........571mW
8-Pin SO (derate 5.88mW/°C above +70°C).................471mW
8-Pin μMAX (derate 4.10mW/°C above +70°C)............330mW
14-Pin SO (derate 8.33 mW/°C above +70°C)..............667mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
Inferred from PSRR test
CONDITIONS
V
2.5
5.5
80
96
80
96
V
CC
Supply Voltage
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
53
2.5V
≤
V
CC
≤
5.5V
dB
55
80
PSRR
Power-Supply Rejection Ratio
V
CC
= 5V
mV
±0.5
±5
±7
T
A
= +25°C
V
EE
-
0.25
V
CC
+
0.25
±2.5
V
HYST
Input Hysteresis
Full common-mode
range
nA
I
B
Input Bias Current
(Note 4)
0.001
10
pF
dB
1.0
80
C
IN
CMRR
Input Capacitance
Common-Mode Rejection Ratio
Output Leakage Current
(MAX988/MAX992/
MAX996 only)
50
pA
0.5
I
OS
Input Offset Current
V
OS
Input Offset Voltage
(Note 3)
V
OUT
= high
μA
1.0
I
LEAK
35
0.2
95
T
A
= +25°C
T
A
= -40°C to +85°C
T
A
= +25°C
T
A
= -40°C to +85°C
48
V
CC
= 2.7V
μA
I
CC
Supply Current per
Comparator
Sourcing or sinking,
V
OUT
= V
EE
or V
CC
I
SC
Output Short-Circuit Current
T
A
= +25°C
T
A
= -40°C to +85°C
T
A
= -40°C to +85°C
V
EE
V
CC
V
V
CMR
Common-Mode Voltage
Range (Note 2)
mV
V
CC
= 5V
V
CC
= 2.7V
mA
V
CC
= 5V,
I
SINK
= 8mA
0.55
0.3
0.4
V
OL
OUT Output Voltage Low
V
CC
= 2.7V,
I
SINK
= 3.5mA
V
0.4
0.15
T
A
= +25°C
T
A
= -40°C to +85°C
T
A
= +25°C
T
A
= -40°C to +85°C
T
A
= +25°C
T
A
= -40°C to +85°C
T
A
= +25°C
T
A
= -40°C to +85°C
V
CC
= 5V,
I
SOURCE
= 8mA
4.45
2.4
4.6
4.85
V
OH
OUT Output Voltage High
(MAX987/MAX991/
MAX995 only)
V
CC
= 2.7V,
I
SOURCE
= 3.5mA
V
2.3
2.55
相關(guān)PDF資料
PDF描述
MAX992 BACKSHELL
MAX995 BACKSHELL
MAX987-MAX996 High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O Comparators
MAX987 High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O Comparators
MAX987ESA High-Speed, Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O Comparators
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