AC Electrical Characteristics (Note 3)
LF351
Typ
13
Symbol
Parameter
Conditions
Units
Min
Max
e
e
e
e
e
g
g
SR
Slew Rate
V
V
T
15V, T
15V, T
25 C
§
V/ms
S
A
GBW
Gain Bandwidth Product
25 C
§
4
MHz
S
A
e
25 C, R
§
S
1000 Hz
e
n
Equivalent Input Noise Voltage
100X,
A
25
nV/ Hz
0
e
f
e
j
e
25 C, f 1000 Hz
§
i
Equivalent Input Noise Current
T
0.01
pA/ Hz
0
n
Note 1: For operating at elevated temperature, the device must be derated based on the thermal resistance, i
.
JA
Note 2: Unless otherwise specified the absolute maximum negative input voltage is equal to the negative power supply voltage.
s
s
a
e
e
0.
CM
g
Note 3: These specifications apply for V
15V and 0 C
§
T
70 C. V , I and I
§
are measured at V
S
A
OS
B
OS
Note 4: The input bias currents are junction leakage currents which approximately double for every 10 C increase in the junction temperature, T . Due to the limited
§
production test time, the input bias currents measured are correlated to junction temperature. In normal operation the junction temperature rises above the ambient
j
e
recommended if input bias current is to be kept to a minimum.
a
i
jA
temperature as a result of internal power dissipation, P . T
D
T
A
P where i is the thermal resistance from junction to ambient. Use of a heat sink is
D jA
j
Note 5: Supply voltage rejection ratio is measured for both supply magnitudes increasing or decreasing simultaneously in accordance with common practice. From
g
g
15V to 5V.
Note 6: Max. Power Dissipation is defined by the package characteristics. Operating the part near the Max. Power Dissipation may cause the part to operate
outside guaranteed limits.
3
NSC [ National Semiconductor ]
