LT1014, LT1014A, LT1014D

QUAD PRECISION OPERATIONAL AMPLIFIERS

SLOS039C – JULY 1989 – REVISED SEPTEMBER 1999

13

POST OFFICE BOX 655303

Figure 5

TA – Free-Air Temperature – °C

INPUT BIAS CURRENT

vs

FREE-AIR TEMPERATURE

VIC = 0

VCC+ = 5 V, VCC– = 0

VCC

± = ±2.5 V

VCC

± = ±15 V

–30

–25

–20

–15

–10

–5

0

–50

–25

0

25

50

75

100

125

Figure 6

IIB – Input Bias Current – nA

COMMON-MODE INPUT VOLTAGE

vs

INPUT BIAS CURRENT

TA = 25°C

VCC

± = ±15 V

(Left Scale)

VCC+ = 5 V

VCC– = 0

(Right Scale)

15

10

5

0

–5

–10

–15

0

–5

–10

–15

–20

–25

–30

5

3

4

2

1

0

–1

Figure 7

RL – Load Resistance – Ω

DIFFERENTIAL VOLTAGE AMPLIFICATION

vs

LOAD RESISTANCE

VCC

± = ±15 V

VO = ±10 V

TA = –55°C

TA = 25°C

TA = 125°C

100

400

1 k

4 k

10 k

10

4

1

0.4

0.1

Figure 8

DIFFERENTIAL VOLTAGE AMPLIFICATION

vs

LOAD RESISTANCE

VCC+ = 5 V, VCC– = 0

VO = 20 mV to 3.5 V

TA = –55°C

TA = 25°C

TA = 125°C

RL – Load Resistance – Ω

100

400

1 k

4 k

10 k

10

4

1

0.4

0.1

† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.