MAX961 Maxim, MAX961 Datasheet - Page 4

• Manufacturer Part Number: MAX961
• Description: The MAX961–MAX964/MAX997/MAX999 are low-power, ultra-high-speed comparators with internal hysteresis
• Manufacturer: Maxim

Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,
Beyond-the-Rails Comparators
ELECTRICAL CHARACTERISTICS (continued)
(V
E grade devices. For MAX999AAUK only, T
Note 1: The MAX961EUA/MAX962EUA/MAX997EUA/MAX999EUK are 100% production tested at T
Note 2: Inferred by CMRR. Either input can be driven to the absolute maximum limit without false output inversion, provided that the other
Note 3: The input-referred trip points are the extremities of the differential input voltage required to make the comparator output change
Note 4: Input offset voltage is defined as the mean of the trip points.
Note 5: CMRR = (V
Note 6: PSRR = (V
Note 7: Propagation delay for these high-speed comparators is guaranteed by design characterization because it cannot be accurately
Note 8: Guaranteed by design.
4
Data-to-Latch Setup Time
Latch-to-Data Hold Time
Latch Pulse Width
Latch Propagation Delay
Shutdown Time
Shutdown Disable Time
CC
_______________________________________________________________________________________
= +2.7V to +5.5V, V
PARAMETER
tions are guaranteed by design.
input is within the input voltage range.
state. The difference between the upper and lower trip points is equal to the width of the input-referred hysteresis zone. (See
Figure 1.)
V
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
CC
= 5.5V.
OS
OSL
2.7 - V
- V
CM
OSH
OS
= 0V, C
SYMBOL
) / 5.2V, where V
5.5) / 2.8V, where V
t
t
t
LPW
t
t
LPD
OFF
ON
SU
t
H
OUT
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
= 5pF, V
MIN
OSL
to T
CONDITIONS
OS
SHDN
is the offset at V
MAX
2.7 is the offset voltage at V
= 0V, V
is -40°C to +125°C.) (Note 1)
LE
= 0V, unless otherwise noted. T
CM
= -0.1V and V
MIN
T A = +25°C
CC
TYP
150
250
= 2.7V, and V
OSH
TRIP
is the offset at V
MAX
10
is added to the overdrive.
5
5
5
OS
A
MIN
5.5 is the offset voltage at
= +25°C; all temperature specifica-
MIN
to T
CM
T MIN to T MAX
MAX
= 5.1V.
TYP
is -40°C to +85°C for all
MAX
10
5
5
5
UNITS
ns
ns
ns
ns
ns
ns