MAX96_E/MAX99_E.........................................-40°C to +85°C
MAX999AAUK ...............................................-40°C to +125°C
Storage Temperature Range ............................ -65°C to +160°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
(V
CC
= +2.7V to +5.5V, V
CM
= 0V, C
OUT
= 5pF, V
SHDN
= 0V, V
LE
= 0V, unless otherwise noted. T
MIN
to T
MAX
is -40°C to +85°C for all
E grade devices. For MAX999AAUK only, T
MIN
to T
MAX
is -40°C to +125°C.) (Note 1)
PARAMETER
Supply Voltage
Input Common-Mode
Voltage Range
SYMBOL
V
CC
VCMR
CONDITIONS
Inferred by PSRR
(Note 2)
V
CM
= -0.1V
or 5.1V, V
CC
= 5V
(Note 3)
µMAX, SOT23
MAX999AAUK
All other E
packages
TA = +25°C
MIN
2.7
-0.1
±2.0
±2.0
±2.0
3.5
V
CM
= -0.1V
or 5.1V, V
CC
= 5V
(Note 4)
µMAX, SOT23
MAX999AAUK
All other E
packages
±0.5
±0.5
±0.5
±1.5
±1.5
±1.5
±15
±15
±4.5
±6.0
±2.0
±30
±15
µA
mV
TYP
MAX
5.5
V
CC
+
0.1
±3.5
±3.5
±3.5
MIN
2.7
-0.1
TMIN to TMAX
TYP
MAX
5.5
V
CC
+
0.1
±6.5
±8.0
±4.0
mV
mV
UNITS
V
V
Input-Referred Trip Points
V
TRIP
Input-Referred Hysteresis
Input Offset Voltage
V
OS
Input Bias Current
I
B
µMAX, SOT23
V
IN+
= V
IN-
= 0V or V
CC
, All other E
V
CC
= 5V
packages
V
CC
= 5.5V, V
IN-
= 0V,
I
IN+
= 100µA
2.1
3
Differential Input Clamp
Voltage
Input Capacitance
Differential Input
Impedance
Common-Mode Input
R
IND
R
INCM
V
pF
kΩ
kΩ
V
CC
= 5V
V
CC
= 5V
8
130
2
Maxim Integrated
MAX961–MAX964/MAX997/MAX999
Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,
Beyond-the-Rails Comparators
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +2.7V to +5.5V, V
CM
= 0V, C
OUT
= 5pF, V
SHDN
= 0V, V
LE
= 0V, unless otherwise noted. T
MIN
to T
MAX
is -40°C to +85°C for all
E grade devices. For MAX999AAUK only, T
MIN
to T
MAX
is -40°C to +125°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
V
CC
= 5V,
V
CM
= -0.1V
to 5.1V
(Note 5)
µMAX, SOT23
All other E
packages
TA = +25°C
TYP
0.1
MAX
0.3
MIN
TMIN to TMAX
TYP
MAX
1.0
mV/V
0.1
0.3
0.5
UNITS
Common-Mode Rejection
Ratio
CMRR
Power-Supply Rejection
Ratio
PSRR
V
CM
= 0V (Note 6)
E grade
VCC -
0.52
VCC -
0.52
0.05
0.3
VCC -
0.52
0.3
mV/V
Output High Voltage
V
OH
I
SOURCE
=
4mA
MAX999AAUK
E grade
MAX999AAUK
V
VCC -
0.55
0.52
0.52
30
60
4
0.52
0.55
V
mA
pF
11
8
6.5
6.5
0.5
11
9
6.5
7.0
0.5
mA
mA
Output Low Voltage
Capacitive Slew Current
Output Capacitance
V
OL
I
SINK
= 4mA
V
OUT
= 1.4V, V
CC
= 2.7V
MAX961/MAX963, V
CC
= 5V
7.2
5
5
5
0.27
Supply Current per
Comparator
I
CC
MAX962/MAX964, V
CC
= 5V
MAX997/MAX999E, V
CC
= 5V
MAX999AAUK, V
CC
= 5V
Shutdown Supply Current
per Comparator
Shutdown Output Leakage
Current
Rise/Fall Time
Logic-Input High
Logic-Input Low
Logic-Input Current
Propagation Delay
Differential Propagation
Delay
Propagation-Delay Skew
I
SHDN
MAX961/MAX963/MAX964/
MAX997, V
CC
= 5V
MAX961/MAX963/MAX964/
MAX997, V
OUT
= 5V and
V
CC
- 5V
1
20
µA
t
R
, t
F
V
IH
V
IL
I
IL
, I
IH
t
PD
V
CC
= 5V
V
CC
/2
+ 0.4
2.3
V
CC
/2
+ 0.4
V
CC
/2
- 0.4
V
CC
/2
- 0.4
±30
8.5
ns
V
V
µA
ns
V
LOGIC
= 0V or V
CC
5mV
overdrive
(Note 7)
E grade
MAX999AAUK
4.5
4.5
0.3
0.3
±15
7.0
7.0
10
ns
ns
t
PD
t
SKEW
Between any two channels or
outputs (Q/Q)
Between t
PD-
and t
PD+
Maxim Integrated
3
MAX961–MAX964/MAX997/MAX999
Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,
Beyond-the-Rails Comparators
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +2.7V to +5.5V, V
CM
= 0V, C
OUT
= 5pF, V
SHDN
= 0V, V
LE
= 0V, unless otherwise noted. T
MIN
to T
MAX
is -40°C to +85°C for all
E grade devices. For MAX999AAUK only, T
MIN
to T
MAX
is -40°C to +125°C.) (Note 1)
PARAMETER
Data-to-Latch Setup Time
Latch-to-Data Hold Time
Latch Pulse Width
Latch Propagation Delay
Shutdown Time
Shutdown Disable Time
SYMBOL
t
SU
t
H
t
LPW
t
LPD
t
OFF
t
ON
CONDITIONS
MAX961/MAX963 (Note 8)
MAX961/MAX963 (Note 8)
MAX961/MAX963 (Note 8)
MAX961/MAX963 (Note 8)
Delay until output is high-Z
(> 10kΩ)
Delay until output is valid
150
250
TA = +25°C
MIN
TYP
MAX
5
5
5
10
MIN
TMIN to TMAX
TYP
MAX
5
5
5
10
UNITS
ns
ns
ns
ns
ns
ns
Note 1:
The MAX961EUA/MAX962EUA/MAX997EUA/MAX999EUK are 100% production tested at T
A
= +25°C; all temperature specifica-
tions are guaranteed by design.
Note 2:
Inferred by CMRR. Either input can be driven to the absolute maximum limit without false output inversion, provided that the other
input is within the input voltage range.
Note 3:
The input-referred trip points are the extremities of the differential input voltage required to make the comparator output change
state. The difference between the upper and lower trip points is equal to the width of the input-referred hysteresis zone. (See
Figure 1.)
Note 4:
Input offset voltage is defined as the mean of the trip points.
Note 5:
CMRR = (V
OSL
- V
OSH
) / 5.2V, where V
OSL
is the offset at V
CM
= -0.1V and V
OSH
is the offset at V
CM
= 5.1V.
Note 6:
PSRR = (V
OS
2.7 - V
OS
5.5) / 2.8V, where V
OS
2.7 is the offset voltage at V
CC
= 2.7V, and V
OS
5.5 is the offset voltage at
V
CC
= 5.5V.
Note 7:
Propagation delay for these high-speed comparators is guaranteed by design characterization because it cannot be accurately
measured using automatic test equipment. A statistically significant sample of devices is characterized with a 200mV step and
100mV overdrive over the full temperature range. Propagation delay can be guaranteed by this characterization, since DC tests
ensure that all internal bias conditions are correct. For low overdrive conditions, V
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