Absolute Maximum Ratings
LM319A/319
(Note 8)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Total Supply Voltage
Output to Negative Supply Voltage
Ground to Negative Supply Voltage
Ground to Positive Supply Voltage
Differential Input Voltage
Input Voltage (Note 9)
Power Dissipation (Note 10)
Output Short Circuit Duration
ESD rating (1.5 kΩ in series with
100 pF)
36V
36V
25V
18V
±
5V
±
15V
500 mW
10 sec
800V
Storage Temperature Range
−65˚C to 150˚C
Lead Temperature
(Soldering, 10 sec.)
260˚C
Soldering Information
Dual-In-Line Package
Soldering (10 sec.)
260˚C
Small Outline Package
Vapor Phase (60 sec.)
215˚C
Infrared (15 sec.)
220˚C
See AN-450 “Surface Mounting Methods and Their Effect
on Product Reliability” for other methods of soldering
surface mount devices.
Operating Temperature Range
LM319A, LM319
0˚C to 70˚C
Electrical Characteristics
(Note 11)
Parameter
Input Offset Voltage (Note 12)
Input Offset Current (Note 12)
Input Bias Current
Voltage Gain
Response Time (Note 13)
Saturation Voltage
Output Leakage Current
Input Offset Voltage (Note 12)
Input Offset Current (Note 12)
Input Bias Current
Input Voltage Range
Saturation Voltage
Differential Input Voltage
Positive Supply Current
Positive Supply Current
Negative Supply Current
T
A
= 25˚C, V = 5V, V = 0
T
A
= 25˚C, V
S
=
±
15V
T
A
= 25˚C, V
S
=
±
15V
+
−
Conditions
Min
T
A
= 25˚C, R
S
≤
5k
T
A
= 25˚C
T
A
= 25˚C
T
A
= 25˚C (Note 14)
T
A
= 25˚C, V
S
=
±
15V
V
IN
≤
−10 mV, I
OUT
= 25 mA
T
A
= 25˚C
V
IN
≥
10 mV, V
OUT
= 35V,
V
− = V
GND = 0V, T
A
= 25˚C
R
S
≤
5k
20
LM319A
Typ
0.5
20
150
40
80
0.75
0.2
1.5
10
10
300
1000
Max
1.0
40
500
8
Min
LM319
Typ
2.0
80
250
40
80
0.75
0.2
1.5
10
10
300
1200
Max
8.0
200
1000
Units
mV
nA
nA
V/mV
ns
V
µA
mV
nA
nA
V
3
V
V
V
mA
12.5
5
mA
mA
0.4
V
S
=
±
15V
V
+
= 5V, V
−
= 0
V
+
≥
4.5V, V
−
= 0
V
IN
≤
−10 mV, I
SINK
≤
3.2 mA
±
13
1
0.3
3
0.4
1
±
13
0.3
±
5
4.3
8
3
12.5
5
4.3
8
3
±
5
Note 9:
For supply voltages less than
±
15 the absolute maximum input voltage is equal to the supply voltage.
Note 10:
The maximum junction temperature of the LM319A and LM319 is 85˚C. For operating at elevated temperatures, devices in the H10 package must be de-
rated based on a thermal resistance of 160˚C/W, junction to ambient, or 19˚C/W, junction to case. The thermal resistance of the N14 and J14 package is 100˚C/W,
junction to ambient. The thermal resistance of the M14 package is 115˚C/W, junction to ambient.
Note 11:
These specifications apply for V
S
=
±
15V, and 0˚C
≤
T
A
≤
70˚C, unless otherwise stated. The offset voltage, offset current and bias current specifications
apply for any supply voltage from a single 5V supply up to
±
15V supplies. Do not operate the device with more than 16V from ground to V
S
.
Note 12:
The offset voltages and offset currents given are the maximum values required to drive the output within a volt of either supply with a 1 mA load. Thus, these
parameters define an error band and take into account the worst case effects of voltage gain and input impedance.
Note 13:
The response time specified is for a 100 mV input step with 5 mV overdrive.
Note 14:
Output is pulled up to 15V through a 1.4 kΩ resistor.
3
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