E4257ALPT Semtech, E4257ALPT Datasheet - Page 37

• Manufacturer Part Number: E4257ALPT
• Manufacturer: Semtech

Specifications of E4257ALPT

• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Force Current/Measure Voltage (continued)
Comparator
Parameter
Force Amplifier Slew Rate
I/V Monitor (Note 3)
Voltage Clamp
Force Amp
Parameter
Propagation Delay (Note 6)
>3V Swing
Maximum Toggle Rate
TEST AND MEASUREMENT PRODUCTS
AC Characteristics (continued)
Minimum Pulse Width
2005 Semtech Corp. / Rev. 5, 11/30/05
DISABLE True to VMON Disable Time
DISABLE False to IVMON Enable Time
Slew Rate
HiZ True to FORCE Disable Time (Note 3)
HiZ False to FORCE Enable Time (Note 3)
(3V swing, IVMAX/IVMIN set to 50%)
Activation Time (Note 5)
Recovery Time (Note 5)
Overshoot
Vovershoot
tpd(+), (-)
Symbol
Symbol
toe
toe
V/ t
SR
tA
tR
tz
tz
37
Min
Min
E4237/E4257/E4287
0.9
5
Typ
Typ
1
Max
Max
750
166
1.5
6.7
0.5
10
45
6
6
2
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Units
Units
V/ s
V/ s
kHz
ns
V
s
s
s
s
s
s