Datasheet

MAX9600/MAX9601/MAX9602
Dual ECL and Dual/Quad PECL, 500ps,
Ultra-High-Speed Comparators
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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.
V
S
= V
CC
- V
EE
...................................................................12.0V
V
CC
to GND (MAX9600) .......................................................6.8V
V
EE
to GND (MAX9600) ......................................................-6.5V
Differential Input Voltage ...................................................±6.5V
Latch Differential Voltage ......................................................±4V
Common-Mode Input Voltage (V
CM
) .........................V
EE
to V
CC
V
CCO
_ to V
EE
(MAX9601/MAX9602)....................(V
EE
- 0.3V) to (V
CC
+ 0.3V)
LE_, LE_ to GND
MAX9600 ....................................................(V
EE
- 0.3V) to 0.3V
MAX9601 ..................................(V
EE
- 0.3V) to (V
CCO
_ + 0.3V)
Input Current to Any Input Pin.............................................10mA
HYS_ Current (MAX9600/MAX9601) ...................................-1mA
Continuous Output Current .................................................50mA
Continuous Power Dissipation (T
A
= +70°C)
20-Pin TSSOP (derate 10.9mW/
o
C above +70°C) ........879mW
24-Pin TSSOP (derate 12.2mW/°C above +70°C) ........975mW
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
INPUT (IN_+, IN_-)
Input Differential Voltage Range V
ID
Guaranteed by input bias current tests -5.2 +5.2 V
Input Common-Mode Voltage V
CM
Guaranteed by input bias current tests V
EE
+ 3 V
CC
- 2 V
T
A
= +25°C ±1 ±5
Input Offset Voltage V
OS
T
MIN
≤ T
A
≤ T
MAX
±9
mV
Input Offset-Voltage Tempco TCV
OS
8 µV/°C
Input Offset-Voltage Channel
Matching
1mV
Input Bias Current I
B
V
ID
= ±5.2V 6 20 µA
Input Bias-Current Tempco TCI
B
10 nA/°C
Input Offset Current I
OS
0.3 ±5µA
Differential mode (V
ID
≤ 10mV) 10 kΩ
Input Resistance R
IN
Common mode (V
EE
+ 3V) ≤ V
CM
≤ (V
CC
- 2V) 100 MΩ
LATCH INPUT (LE_, LE_)
MAX9600 0.4 2.0
Latch Differential Input Voltage V
LD
Guaranteed by latch
input current
MAX9601 0.25 3.50
V
MAX9600 -2 0
V
CCO
_ ≥ 3.5V
V
CCO
_
- 3.5
V
CCO
_Latch Input Voltage Range V
LR
MAX9601
V
CCO
_ < 3.5V 0 V
CCO
_
V
MAX9600 5 20
Latch Input Current I
LE
, I
LE
MAX9601 5 20
µA
HYSTERESIS INPUT (HYS_)
R
HYS
= ∞ 0
Input-Referred Hysteresis MAX9600/MAX9601
R
HYS
= 16.4kΩ 30
mV
DC ELECTRICAL CHARACTERISTICS
(V
CC
= 5V, V
EE
= -5.2V, V
CM
= 0V, HYS_ = open (MAX9600/MAX9601), LE_ = low, LE_ = high (MAX9600/MAX9601), GND = 0V,
R
L
= 50Ω to -2V (MAX9600), V
CCO
_ = 5V, R
L
= 50Ω to 3V (MAX9601/MAX9602), T
A
= T
MIN
to T
MAX
. Typical values are at
T
A
= +25°C, unless otherwise noted.) (Note 1)