LT119A/LT319A
LM119/LM319
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER
V
SAT
Saturation Voltage
CONDITIONS
The
q
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. (Note 3)
LT119A
MIN TYP
MAX
0.75
1.5
MIN
LM119
TYP
0.75
MAX
1.5
UNITS
V
V
IN
≤
–5mV, I
O
= 25mA,
V
+
≥
4.5V, V
–
= 0V
V
IN
≤
–6mA, I
SINK
≤
3.2mA
T
A
≥
0°C
T
A
≤
0°C
0.23
0.2
1
–12
1
±13
0.4
0.6
2
10
12
3
±5
–12
1
0.23
0.2
1
±13
0.4
0.6
2
10
12
3
±5
V
V
µA
µA
V
V
V
mA
mA
mA
Output Leakage Current
Input Voltage Range
Differential Input Voltage
I
S
Supply Current
Positive Supply Current
Negative Supply Current
V
IN
≥
5mV, V
OUT
to V
–
= 35V
q
V
S
=
±15V
V
+
= 5V, V
–
= 0V
V
+
= 5V, V
–
= 0V
V
S
=
±15V
V
S
=
±15V
q
q
q
4.3
8
3
11.5
4.5
4.3
8
3
11.5
4.5
The
q
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at T
A
= 25°C. (Note 3)
SYMBOL PARAMETER
V
OS
Input Offset Voltage
CONDITIONS
V
S
=
±15V,
V
CM
= 0V
R
S
≤
5k
(Note 4)
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
(Note 5)
V
IN
≤
–10mV, I
SINK
= 25mA
V
+
≥
4.5V, V
–
Output Leakage Current
Input Voltage Range
Differential Input Voltage
I
S
Supply Current
Positive Supply Current
Negative Supply Current
V
+
= 5V,
V
–
= 0V
V
S
=
±15V
V
S
=
±15V
= 0V,
V
IN
≤
–10mV, I
SINK
≤
3.2mA
V
IN
≥
10mV, V
OUT
to V
–
= 35V
V
S
=
±15V
V
+
= 5V, V
–
= 0V
q
q
q
q
q
LT319A
MIN TYP
MAX
0.3
0.5
90
106
30
q
MIN
LM319
TYP
2
MAX
8
8
10
200
300
1000
1200
UNITS
mV
mV
mV
dB
nA
nA
nA
nA
V/mV
ns
0.5
1
2
40
60
500
1000
8
1.5
0.4
10
3
±5
1
4.3
12.5
5
8
3
(Note 4)
(Note 4)
q
80
250
40
80
0.75
0.3
0.2
±13
150
20
40
80
0.75
0.3
0.2
±13
1
4.3
8
3
1.5
0.4
10
3
±5
12.5
5
V
V
µA
V
V
V
mA
mA
mA
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2:
For supply voltages less than
±15V,
the maximum input voltage is
equal to the supply voltage.
Note 3:
Unless otherwise noted, supply voltage equals
±15V
and
V
CM
= 0V, 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 4:
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 5:
Response time specified is for a 100mV input step with 5mV
overdrive.
Note 6:
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.
119a319afb
3
LINER [ LINEAR TECHNOLOGY ]
