14-Pin SO (derate 8.33mW/°C above +70°C).............666mW
Operating Temperature Range ........................... -40°C to +85°C
Storage Temperature Range ............................ -65°C to +150°C
Lead Temperature (soldering, 10s) ................................. +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
PARAMETER
Operating Voltage Range
Input Offset Voltage
Input Hysteresis
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Output High Voltage
Output Low Voltage
Supply Current Per Comparator
Output Rise Time
Output Fall Time
(V
CC
= +5V, V
CM
= 0, V
LE
= 0 (MAX9109 only), T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
SYMBOL
V
CC
V
OS
V
HYST
I
B
I
OS
V
CMR
CMRR
PSRR
V
OH
V
OL
I
CC
t
r
t
f
(Note 4)
V
CC
= 5.5V (Note 5)
4.5V ≤ V
CC
≤ 5.5V
I
SOURCE
= 100μA
I
SINK
= 3.2mA
I
SINK
= 8mA
V
CC
= +5.5V, all outputs low
V
OUT
= 0.4V to 2.4V, C
L
= 10pF
V
OUT
= 2.4V to 0.4V, C
L
= 10pF
3.0
-0.2
50
50
3.5
0.35
0.4
0.35
12
6
0.7
0.6
CONDITIONS
Guaranteed by PSRR
(Note 2)
(Note 3)
T
A
= +25°C
T
A
= T
MIN
to T
MAX
2
125
25
350
80
V
CC
- 1.5
1000
1000
MIN
4.5
0.5
TYP
MAX
5.5
1.6
4.0
UNITS
V
mV
mV
nA
nA
V
μV/V
μV/V
V
V
mA
ns
ns
www.maximintegrated.com
Maxim Integrated
│
2
MAX9107/MAX9108/MAX9109
25ns, Dual/Quad/Single, Low-Power,
TTL Comparators
Electrical Characteristics (continued)
PARAMETER
Propagation Delay
Differential Propagation Delay
Propagation Delay Skew
Latch Input Voltage High
Latch Input Voltage Low
Latch Input Current
Latch Setup Time
Latch Hold Time
SYMBOL
t
PD+
, t
PD-
Δt
PD
t
PD
skew
V
IH
V
IL
I
IH
, I
IL
t
s
t
h
(V
CC
= +5V, V
CM
= 0, V
LE
= 0 (MAX9109 only), T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
CONDITIONS
V
IN
= 100mV, V
OD
= 10mV
V
IN
= 100mV, V
OD
= 10mV
(Note 6)
V
IN
= 100mV, V
OD
= 10mV
(Note 7)
(Note 8)
(Note 8)
(Note 8)
(Note 8)
(Note 8)
0.4
2
2
2.0
0.8
1
MIN
TYP
25
1
5
MAX
UNITS
ns
ns
ns
V
V
µA
ns
ns
Note 1:
Devices are 100% production tested at T
A
= +25°C. All temperature limits are guaranteed by design.
Note 2:
Input Offset Voltage is defined as the center of the input-referred hysteresis zone. Specified for V
CM
= 0. See Figure 1.
Note 3:
Trip Point is defined as the input voltage required to make the comparator output change state. The difference
between upper (V
TRIP+
) and lower (V
TRIP
-) trip points is equal to the width of the input-referred hysteresis zone (V
HYST
).
Specified for an input common-mode voltage (V
CM
) of 0. See Figure 1.
Note 4:
Inferred from the CMRR test. Note that a correct logic result is obtained at the output, provided that at least one input is
within the V
CMR
limits. Note also that either or both inputs can be driven to the upper or lower absolute maximum limit
without damage to the part.
Note 5:
Tested over the full-input voltage range (V
CMR
).
Note 6:
Differential Propagation Delay is specified as the difference between any two channels in the MAX9107/MAX9108
(both outputs making either a low-to-high or a high-to-low transition).
Note 7:
Propagation Delay Skew is specified as the difference between any single channel?s output low-to-high transition (t
PD+
)
and high-to-low transition (t
PD-
).
Note 8:
Latch specifications apply to MAX9109 only. See Figure 2.
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