LT119A/LT319A
LM119/LM319
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER
Differential Input Voltage
I
S
Supply Current
I
S
Positive Supply Current
I
S
Negative Supply Current
V
OS
Input Offset Voltage
V
OS
Input Offset Voltage
CMRR
I
OS
I
B
A
V
V
SAT
Common-Mode Rejection Ratio
Input Offset Current
Input Bias Current
Voltage Gain
Response Time
Saturation Voltage
CONDITIONS
(Note 2)
LT119A
MIN TYP
MAX
±5
4.3
8
11.5
3
4.5
0.3
0.5
0.5
1
2
90
106
30
40
60
150
500
1000
20
40
80
0.75
q
q
q
q
MIN
LT119
TYP
4.3
8
3
2
q
MAX
±5
11.5
4.5
8
8
10
200
300
1000
1200
V
+
= 5V, V
–
= 0V
V
S
=
±15V
V
S
=
±15V
V
S
=
±15V,
V
CM
= 0V
R
S
≤
5k
(Note 3)
(Note 3)
q
80
250
8
40
80
0.75
0.3
0.2
±13
1
4.3
8
3
q
(Note 3)
q
Output Leakage Current
Input Voltage Range
Differential Input Voltage
Supply Current
Positive Supply Current
Negative Supply Current
(Note 4)
V
IN
≤
–10mV, I
SINK
= 25mA
T
A
= 25°C
+
≥
4.5V, V
–
= 0V
V
V
IN
≤
–10mV, I
SINK
≤
3.2mA
V
IN
≥
10mV, V
OUT
= 35V
V
S
=
±15V
V
+
= 5V, V
–
= 0V
V
+
= 5V, V
–
= 0V
V
S
=
±15V
V
S
=
±15V
UNITS
V
mA
mA
mA
mV
mV
mV
dB
nA
nA
nA
nA
V/mV
ns
V
V
µA
V
V
V
mA
mA
mA
1.5
0.4
10
3
±5
1.5
0.4
10
3
±5
12.5
5
0.3
0.2
±13
1
4.3
8
3
I
S
I
S
I
S
12.5
5
The
q
denotes specifications which apply over the full operating
temperature range.
Note 1:
For supply voltages less than
±15V,
the maximum input voltage is
equal to the supply voltage.
Note 2:
Unless otherwise noted, supply voltage equals
±15V
and
T
A
= 25°C. The ground pin is grounded. Note that the maximum voltage
allowed between the ground pin and V
+
is 18V. Do not tie the ground pin
to V
–
when the power supply voltage exceeds
±9V.
The offset voltage,
offset current and bias current specifications apply for all supply voltages
between
±15V
and 5V unless otherwise specified.
Note 3:
The offset voltages and currents given are the maximum values
required to drive the output within 1V of either supply with a 1mA load,
thus these parameters define an error band and take into account the
worst case effects of voltage gain and input impedance.
Note 4:
Response time specified is for a 100mV input step with 5mV
overdrive.
Note 5:
Inputs are protected with back-to-back 5.6V zener diodes. This
limits maximum differential input voltage to
±5V
if current is unlimited.
Larger differential input drive is allowed if input current is limited to
±5mA
with external resistance.
3
LINER [ LINEAR TECHNOLOGY ]
