參數(shù)資料
型號： MAX978ESE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 運(yùn)動控制電子
英文描述： Single/Dual/Quad, SOT23, Single-Supply, High-Speed, Low-Power Comparators
中文描述： QUAD COMPARATOR, 3000 uV OFFSET-MAX, 28 ns RESPONSE TIME, PDSO16
封裝： SOP-16
文件頁數(shù)： 2/8頁
文件大?。?/td> 120K
代理商： MAX978ESE
mV
mV
M
S ingle/Dual/Quad, S OT 23, S ingle-S upply,
High-S peed, Low-Power Comparators
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
CC
).............................................................+6V
SHDN
(MAX998).........................................................-0.3V to 6V
All Other Pins..............................................-0.3V to (V
CC
+ 0.3V)
Duration of Output Short Circuit to GND or V
CC
........Continuous
Continuous Power Dissipation (T
A
= +70°C)
6-Pin SOT23-6 (derate 7.1mW/°C above +70°C) .........571mW
8-Pin μMAX (derate 4.10mW/°C above +70°C)............330mW
ELECTRICAL CHARACTERISTICS
(V
CC
= +2.7V to +5.5V, V
CM
= 0V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
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.
8-Pin SO (derate 5.88mW/°C above +70°C).................471mW
16-Pin Narrow SO (derate 8.70mW/°C above +70°C)..696mW
16-Pin QSOP (derate 8.33mW/°C above +70°C)..........667mW
Operating Temperature Range ..........................-40°C to +85°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
V
CC
= 5.5V
MAX998 only,
SHDN
= GND
2.7V < V
CC
< 5.5V
(Note 2)
-0.2V
≤
V
CM
≤
(V
CC
- 1.2V)
I
SINK
= 2mA
V
CC
= 5.5V
V
CC
= 2.7V
Inferred from PSRR test
V
CC
= 5V (Note 4)
CONDITIONS
mA
90
3
OUT Short-Circuit Current
74
I
SH
V
0.1
0.4
V
OL
OUT Output Voltage Low
nA
V
±5
0.1
±100
0.4
I
OS
V
OH
Input Offset Current
OUT Output Voltage High
V
HYS
0.5
1.5
75
4
Input-Referred Hysteresis
nA
dB
V
dB
1
500
I
SD
PSRR
V
CMR
CMRR
Shutdown Supply Current
Power-Supply Rejection Ratio
Common-Mode Voltage Range
Common-Mode Rejection Ratio
300
225
650
V
2.7
5.5
V
CC
Supply Voltage Range
63
-0.2
66
100
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
C
LOAD
=10pF (Note 6)
ns
2
t
SKEW
Propagation-Delay Skew
MAX976/MAX978 only
ns
1
t
PD
Propagation-Delay Matching
Between Channels
Sinking
Sourcing
Overdrive = 50mV
ns
20
40
t
PD
Propagation Delay
I
SOURCE
= 2mA,
V
CC
- V
OH
V
CC
- 1.2
95
0.2
V
CC
= 5V (Note 3)
mV
±2
±3
5
V
OS
Input Offset Voltage
T
A
= +25°C
T
A
= T
MIN
to T
MAX
MAX976EUA, MAX998EUT
pF
V
V
Input Capacitance
SHDN
Input Voltage High
SHDN
Input Voltage Low
C
IN
V
IH
V
IL
28
C
LOAD
=10pF,
V
CC
= 5V (Note 5)
Overdrive = 5mV
MAX998 only
MAX998 only
0.65 x V
CC
0.2 x V
CC
MAX998 only,
SHDN
= GND,
V
OUT
= 0V to V
CC
nA
OUT Leakage Current
1
200
I
OUT
MAX998 only
nA
SHDN
Input Current
1
200
I
SHDN
C
LOAD
=10pF
MAX998 only, V
CC
= 5V, I
CC
= 10% of typical
ns
μs
1.6
5
t
R
/t
F
t
SD
Output Rise/Fall Time
Shutdown Delay Time
μA
I
CC
Supply Current per Comparator
0.3
1.5
nA
I
B
300
Input Bias Current
All others
相關(guān)PDF資料
PDF描述
MAX998 Hex 2-Input NAND Drivers 20-LCCC -55 to 125
MAX998ESA Hex 2-Input NAND Drivers 20-CDIP -55 to 125
MAX998EUT-T Hex 2-Input NAND Drivers 20-CFP -55 to 125
MAX9850 Stereo Audio DAC with DirectDrive Headphone Amplifier
MAX9850ETI Stereo Audio DAC with DirectDrive Headphone Amplifier
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