MAX985ESA+ Maxim Integrated Products, MAX985ESA+ Datasheet - Page 2

• Manufacturer Part Number: MAX985ESA+
• Description: IC COMPARATOR R-R 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: General Purposer

Specifications of MAX985ESA+

• Number Of Elements: 1
• Output Type: CMOS, Push-Pull, Rail-to-Rail, TTL
• Voltage - Supply: 2.5 V ~ 5.5 V, ±1.25 V ~ 2.75 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Number Of Channels: 1 Channel
• Product: Analog Comparators
• Offset Voltage (max): +/- 7 mV
• Input Bias Current (max): 10 nA
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.5 V
• Supply Current (max): 20 uA
• Maximum Power Dissipation: 471 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
Current into Input Pins ......................................................±20mA
IN_-, IN_+ to V
OUT_ to V
OUT_ Short-Circuit Duration to V
Continuous Power Dissipation (T
Micropower, Low-Voltage, UCSP/SC70,
Rail-to-Rail I/O Comparators
ELECTRICAL CHARACTERISTICS
(V
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.
2
Supply Voltage
Supply Current per
Comparator
Power-Supply Rejection Ratio
Common-Mode Voltage
Range (Note 2)
Input Offset Voltage
(Note 3)
Input Hysteresis
Input Bias Current
(Note 4)
Input Offset Current
Input Capacitance
Common-Mode Rejection Ratio
Output Leakage Current
(MAX986/MAX990/
MAX994 only)
Output Short-Circuit Current
OUT Output Voltage Low
5-Pin SC70 (derate 3.1mW/°C above +70°C) ...............247mW
5-Pin SOT23 (derate 7.10mW/°C above +70°C)...........571mW
6-Bump UCSP (derate 3.9mW/°C above +70°C)..........308mW
CC
MAX985/MAX989/MAX993 ....................-0.3V to (V
MAX986/MAX990/MAX994.....................................-0.3V to 6V
_______________________________________________________________________________________
= 2.7V to 5.5V, V
PARAMETER
EE
EE
CC
.......................................-0.3V to (V
to V
EE
EE
= 0V, V
) ...................................................6V
EE
A
CM
SYMBOL
= +70°C)
CMRR
V
PSRR
V
or V
I
= 0V, T
V
V
LEAK
V
I
HYST
I
C
I
CMR
CC
OS
I
SC
CC
OS
OL
B
IN
CC
...........................10s
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
Inferred from PSRR test
V
V
2.5V ≤ V
T
T
Full common-mode
range
V
Sourcing or sinking,
V
V
I
V
I
SINK
SINK
A
A
CC
CC
OUT
OUT
CC
CC
= +25°C
= -40°C to +85°C
= 5V
= 2.7V
= 5V,
= 2.7V,
= 8mA
= 3.5mA
= high
= V
CC
CC
CC
EE
+ 0.3V)
+ 0.3V)
≤ 5.5V
or V
CC
CONDITIONS
T
T
T
T
A
A
A
A
= +25°C
= -40°C to +85°C
= +25°C
= -40°C to +85°C
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Bump Reflow Temperature .............................................+235°C
T
T
T
T
T
T
8-Pin SOT23 (derate 9.1mW/°C above +70°C).............727mW
8-Pin µMAX (derate 4.5mW/°C above +70°C) ..............362mW
8-Pin SO (derate 5.88mW/°C above +70°C).................471mW
14-Pin TSSOP (derate 9.1mW/°C above +70°C) ..........727mW
14-Pin SO (derate 8.33mW/°C above +70°C)...............667mW
A
A
A
A
A
A
= +25°C
= -40°C to +85°C
= +25°C
= -40°C to +85°C
= +25°C
= -40°C to +85°C
V
V
CC
CC
= 5V
= 2.7V
V
0.25
MIN
V
2.5
55
EE
52
EE
-
0.001
±0.5
TYP
0.15
0.5
1.0
0.2
±3
12
11
80
80
95
35
A
= +25°C.) (Note 1)
V
MAX
0.25
V
0.55
CC
5.5
1.0
0.4
0.3
0.4
±5
±7
20
24
20
24
10
CC
+
UNITS
mA
mV
mV
µA
dB
nA
pA
dB
µA
pF
V
V
V