MAX9940EVKIT+ Maxim Integrated Products, MAX9940EVKIT+ Datasheet - Page 4

• Manufacturer Part Number: MAX9940EVKIT+
• Description: EVALUATION KIT FOR MAX9940
• Manufacturer: Maxim Integrated Products

Specifications of MAX9940EVKIT+

• Main Purpose: Circuit Protection, Transient Voltage Suppression (TVS)
• Embedded: No
• Utilized Ic / Part: MAX9940
• Primary Attributes: 60ns Fault Reaction Time
• Secondary Attributes: 2.2 V ~ 5.5 V Supply
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Signal-Line Overvoltage Protector
for Low-Voltage Devices
(V
4
CC
_______________________________________________________________________________________
= +3.3V, R
INT_PULLUP
5V/div
5V/div
1V/div
2V/div
EXT
300
250
200
150
100
EXT
INT
INT
50
0
0
0
0
0
2.0
FAULT TURN-ON AND RECOVERY TIME
(SCHOTTKY DIODE FROM INT TO V
2.5
= 2kΩ to V
FAULT TURN-ON TIME
3.0
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
V
TIME (100ns/div)
THR
TIME (40μs/div)
V
3.5
V
THR
THF
AND V
4.0
DD
, V
4.5
THF
R
R
DD
PULLUP
PULLUP
5.0
= 3.3V, T
Typical Operating Characteristics (continued)
= 200Ω
= 2Ω
5.5
CC
)
6.0
A
= T
MIN
to T
MAX
500mV/div
, unless otherwise noted.)
5V/div
5V/div
1V/div
EXT
300
250
200
150
100
EXT
INT
INT
50
0
0
0
0
0
-50
(SCHOTTKY DIODE FROM INT TO V
-25
FAULT RECOVERY TIME
FAULT TURN-ON TIME
vs. TEMPERATURE
0
TEMPERATURE (°C)
V
TIME (100ns/div)
TIME (100ns/div)
THR
V
V
THR
THF
25
AND V
50
THF
R
PULLUP
75
= 2kΩ
100
CC
125
)