Datasheet

LT1102
5
1102fb
ELECTRICAL CHARACTERISTICS
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: This parameter is tested on a sample basis only.
Note 3: Current noise is calculated from the formula:
i
n
= (2qI
B
)
1/2
where q = 1.6 • 10
–19
coulomb. The noise of source resistors up to 1GΩ
swamps the contribution of current noise.
Note 4: This parameter is not tested. It is guaranteed by design and by
inference from the slew rate measurement.
Note 5: Overdrive recovery is defined as the time delay from the removal
of an input overdrive to the output’s return from saturation to linear
operation.
50% overdrive equals V
IN
= ±2V (G = 10) or V
IN
= ±200mV (G = 100).
Note 6: This parameter is not tested. It is guaranteed by design and by
inference from other tests.
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Small Signal Response, G = 10
(Input = 50mV Pulse)
Small Signal Response, G = 100
(Input = 5mV Pulse)
Slew Rate, G = 100
(Input = ±130mV Pulse)
Settling Time, G = 10
(Input From –10V to 10V)
Settling Time, G = 10
(Input From 10V to –10V)
Settling Time, G = 100
(Input From –10V to 10V)
2μS/DIV
100mV/DIV
FPOLT1102 • TPC01
2μS/DIV
100mV/DIV
FPOLT1102 • TPC02
2μS/DIV
5V/DIV
FPOLT1102 • TPC03
2μS/DIV
5mV/DIV AT SUM NODE
FPOLT1102 • TPC07
1μS/DIV
5mV/DIV AT SUM NODE
FPOLT1102 • TPC04
1μS/DIV
5mV/DIV AT SUM NODE
FPOLT1102 • TPC05
2μS/DIV
5mV/DIV AT SUM NODE
FPOLT1102 • TPC06
Settling Time, G = 100
(Input From 10V to –10V)