Datasheet
Absolute Maximum Ratings (Note 3)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Differential Input Voltage
±
Supply Voltage
Supply Voltage (V
+
−V
−
) 16V
Output Short Circuit to V
+
(Note 11)
Output Short Circuit to V
−
(Note 1)
Lead Temperature
(Soldering, 10 sec.) 260˚C
Storage Temp. Range −65˚C to +150˚C
Junction Temperature 150˚C
ESD Rating
(C = 100 pF, R = 1.5 kΩ) 1000V
Power Dissipation (Note 2)
Current at Input Pin
±
5mA
Current at Output Pin
±
18 mA
Current at Power Supply Pin 35 mA
Voltage at Input/Output Pin (V
+
) + 0.3V, (V
−
) −0.3V
Operating Ratings (Note 3)
Temperature Range
LPC662AMJ/883 −55˚C ≤ T
J
≤ +125˚C
LPC662AM −55˚C ≤ T
J
≤ +125˚C
LPC662AI −40˚C ≤ T
J
≤ +85˚C
LPC662I −40˚C ≤ T
J
≤ +85˚C
Supply Range 4.75V to 15.5V
Power Dissipation (Note 9)
Thermal Resistance (θ
JA
) (Note 10)
8-Pin Ceramic DIP 100˚C/W
8-Pin Molded DIP 101˚C/W
8-Pin SO 165˚C/W
8-Pin Side Brazed Ceramic DIP 100˚C/W
DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25˚C. Boldface limits apply at the temperature extremes. V
+
= 5V, V
−
= 0V, V
CM
= 1.5V, V
O
= 2.5V and R
L
>
1M unless otherwise specified.
LPC662AM LPC662AI LPC662I
Parameter Conditions Typ LPC662AMJ/883 Limit Limit Units
Limit (Note 4) (Note 4)
(Notes 4, 8)
Input Offset Voltage 1 3 3 6 mV
3.5 3.3 6.3 max
Input Offset Voltage 1.3 µV/˚C
Average Drift
Input Bias Current 0.002 20 pA
100 4 4 max
Input Offset Current 0.001 20 pA
100 2 2 max
Input Resistance
>
1 Tera Ω
Common Mode 0V ≤ V
CM
≤ 12.0V 83 70 70 63 dB
Rejection Ratio V
+
= 15V 68 68 61 min
Positive Power Supply 5V ≤ V
+
≤ 15V 83 70 70 63 dB
Rejection Ratio V
O
= 2.5V 68 68 61 min
Negative Power Supply 0V ≤ V
−
≤ −10V 94 84 84 74 dB
Rejection Ratio 82 83 73 min
Input Common-Mode V
+
= 5V and 15V −0.4 −0.1 −0.1 −0.1 V
Voltage Range For CMRR ≥ 50 dB 000max
V
+
− 1.9 V
+
− 2.3 V
+
− 2.3 V
+
− 2.3 V
V
+
− 2.6 V
+
− 2.5 V
+
− 2.5 min
Large Signal R
L
= 100 kΩ (Note 5) 1000 400 400 300 V/mV
Voltage Gain Sourcing 250 300 200 min
Sinking 500 180 180 90 V/mV
70 120 70 min
R
L
=5kΩ(Note 5) 1000 200 200 100 V/mV
Sourcing 150 160 80 min
Sinking 250 100 100 50 V/mV
35 60 40 min
LPC662
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