MAX991EUA 데이터 시트보기 (PDF) - Maxim Integrated
부품명
상세내역
제조사
MAX991EUA Datasheet PDF : 12 Pages
| |||
High-Speed, Micropower, Low-Voltage,
SOT23, Rail-to-Rail I/O Comparators
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VCC to VEE) ...................................................6V
IN_-, IN_+ to VEE .......................................-0.3V to (VCC + 0.3V)
OUT_ to VEE
MAX987/MAX991/MAX995 ....................-0.3V to (VCC + 0.3V)
MAX988/MAX992/MAX996.....................................-0.3V to 6V
OUT_ Short-Circuit Duration to VEE or VCC .......................10sec
Continuous Power Dissipation (TA = +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
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.
ELECTRICAL CHARACTERISTICS (Note 1)
(VCC = +2.7V to +5.5V, VEE = 0V, VCM = 0V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Supply Voltage
VCC Inferred from PSRR test
2.5
5.5
V
Supply Current per
Comparator
VCC = 5V
ICC
VCC = 2.7V
TA = +25°C
TA = -40°C to +85°C
TA = +25°C
TA = -40°C to +85°C
53
80
96
µA
48
80
96
Power-Supply Rejection Ratio PSRR 2.5V ≤ VCC ≤ 5.5V
55
80
dB
Common-Mode Voltage
Range (Note 2)
Input Offset Voltage
(Note 3)
Input Hysteresis
VCMR
VOS
VHYST
TA = +25°C
TA = -40°C to +85°C
Full common-mode
range
TA = +25°C
TA = -40°C to +85°C
VEE -
0.25
VCC +
0.25
V
VEE
VCC
±0.5
±5
mV
±7
±2.5
mV
Input Bias Current
(Note 4)
IB
0.001 10
nA
Input Offset Current
Input Capacitance
Common-Mode Rejection Ratio
IOS
CIN
CMRR
0.5
pA
1.0
pF
50
80
dB
Output Leakage Current
(MAX988/MAX992/
MAX996 only)
ILEAK VOUT = high
1.0
µA
Output Short-Circuit Current
OUT Output Voltage Low
OUT Output Voltage High
(MAX987/MAX991/
MAX995 only)
ISC
VOL
VOH
Sourcing or sinking,
VCC = 5V
VOUT = VEE or VCC
VCC = 2.7V
VCC = 5V,
ISINK = 8mA
TA = +25°C
TA = -40°C to +85°C
VCC = 2.7V,
ISINK = 3.5mA
TA = +25°C
TA = -40°C to +85°C
VCC = 5V,
ISOURCE = 8mA
TA = +25°C
TA = -40°C to +85°C
VCC = 2.7V,
TA = +25°C
ISOURCE = 3.5mA TA = -40°C to +85°C
95
mA
35
0.2
0.4
0.55
V
0.15
0.3
0.4
4.6
4.85
4.45
V
2.4
2.55
2.3
2 _______________________________________________________________________________________
Share Link: 