3

LT119A/LT319A

LM119/LM319

LT119A

LT119

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

Differential Input Voltage

q

±5

±5V

Supply Current

4.3

4.3

mA

Positive Supply Current

8

11.5

8

11.5

mA

Negative Supply Current

3

4.5

3

4.5

mA

Input Offset Voltage

0.3

0.5

8

mV

Input Offset Voltage

0.5

1

2

8

mV

(Note 3)

q

210

mV

CMRR

Common-Mode Rejection Ratio

90

106

dB

Input Offset Current

(Note 3)

30

40

80

200

nA

q

60

300

nA

Input Bias Current

(Note 3)

150

500

250

1000

nA

q

1000

1200

nA

Voltage Gain

20

40

8

40

V/mV

Response Time

(Note 4)

80

80

ns

Saturation Voltage

0.75

1.5

0.75

1.5

V

q

0.3

0.4

0.3

0.4

V

Output Leakage Current

0.2

10

0.2

10

µA

Input Voltage Range

q

±13

±13

V

q

13

1

3

V

Differential Input Voltage

q

±5

±5V

Supply Current

4.3

4.3

mA

Positive Supply Current

8

12.5

8

12.5

mA

Negative Supply Current

3

5

3

5

mA

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

±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.