Datasheet

MAX9117–MAX9120
SC70, 1.6V, Nanopower, Beyond-the-Rails
Comparators With/Without Reference
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—MAX9117/MAX9118 (with REF)
(V
CC
= +5V, V
EE
= 0V, V
IN+
= V
REF
, 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.
Supply Voltage (V
CC
to V
EE
)..................................................+6V
Voltage Inputs (IN+, IN-, REF) .........(V
EE
- 0.3V) to (V
CC
+ 0.3V)
Output Voltage
MAX9117/MAX9119 ....................(V
EE
- 0.3V) to (V
CC
+ 0.3V)
MAX9118/MAX9120 ..................................(V
EE
- 0.3V) to +6V
Current Into Input Pins......................................................±20mA
Output Current..................................................................±50mA
Output Short-Circuit Duration .................................................10s
Continuous Power Dissipation (T
A
= +70°C)
5-Pin SC70 (derate 2.5mW/°C above +70°C).............200mW
8-Pin SO (derate 5.88mW/°C above +70°C)...............471mW
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
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
T
A
= +25°C 1.6 5.5
Supply Voltage Range V
CC
Inferred from the PSRR
test
T
A
= T
MIN
to T
MAX
1.8 5.5
V
V
CC
= 1.6V T
A
= +25°C
0.60
1
T
A
= +25°C
0.68
1.3
Supply Current I
CC
V
CC
= 5V
T
A
= T
MIN
to T
MAX
1.6
µA
IN+ Voltage Range V
IN+
Inferred from output swing test
V
EE
-
0.2
V
CC
+
0.2
V
T
A
= +25°C 1 5
Input Offset Voltage V
OS
(Note 2)
T
A
= T
MIN
to T
MAX
10
mV
Input-Referred Hysteresis V
HB
(Note 3) 4
mV
T
A
= +25°C
0.15
1
Input Bias Current I
B
T
A
= T
MIN
to T
MAX
2
nA
V
CC
= 1.6V to 5.5V, T
A
= +25°C 0.1 1
Power-Supply Rejection Ratio PSRR
V
CC
= 1.8V to 5.5V, T
A
= T
MIN
to T
MAX
1
mV/V
T
A
= +25°C
190
400
MAX9117, V
CC
= 5V,
I
SOURCE
= 5mA
T
A
= T
MIN
to T
MAX
500
V
CC
= 1.6V, T
A
= +25°C 100
200
Output Voltage Swing High
V
CC
- V
OH
MAX9117,
I
SOURCE
= 1mA
V
CC
= 1.8V,
T
A
= T
MIN
to T
MAX
300
mV
T
A
= +25°C
190
400
V
CC
= 5V, I
SINK
= 5mA
T
A
= T
MIN
to T
MAX
500
V
CC
= 1.6V, T
A
= +25°C 100
200
Output Voltage Swing Low V
OL
I
SINK
= 1mA
V
CC
= 1.8V,
T
A
= T
MIN
to T
MAX
300
mV
Output Leakage Current I
LEAK
MAX9118 only, V
O
= 5.5V
0.002
1
µA
V
CC
= 5V 35
Sourcing, V
O
= V
EE
V
CC
= 1.6V 3
V
CC
= 5V 35
Output Short-Circuit Current I
SC
Sinking, V
O
= V
CC
V
CC
= 1.6V 3
mA
V
CC
= 1.6V 16
High-to-Low Propagation Delay
(Note 4)
t
PD-
V
CC
= 5V 14
µs