Datasheet

LT1014, LT1014A, LT1014D
QUAD PRECISION OPERATIONAL AMPLIFIERS
SLOS039D − JULY 1989 − REVISED AUGUST 2009
13
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
†
Figure 5
T
A
− Free-Air Temperature − °C
INPUT BIAS CURRENT
vs
FREE-AIR TEMPERATURE
V
IC
= 0
V
CC
+
= 5 V, V
CC−
= 0
V
CC
±
= ±2.5 V
V
CC
±
= ±15 V
− Input Bias Current − nAI
IB
−30
−25
−20
−15
−10
−5
0
−50 −25 0 25 50 75 100 125
Figure 6
I
IB
− Input Bias Current − nA
COMMON-MODE INPUT VOLTAGE
vs
INPUT BIAS CURRENT
T
A
= 25°C
V
CC
±
= ±15 V
(Left Scale)
V
CC
+
= 5 V
V
CC−
= 0
(Right Scale)
− Common-Mode Input Voltage − VV
IC
15
10
5
0
−5
−10
−15
0 −5 −10 −15 −20 −25 −30
5
3
4
2
1
0
−1
− Common-Mode Input Voltage − VV
IC
Figure 7
R
L
− Load Resistance − Ω
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
LOAD RESISTANCE
V
CC
±
= ±15 V
V
O
= ±10 V
T
A
= −55°C
T
A
= 25°C
T
A
= 125°C
Vµ− Differential Voltage Amplivication − V/A
VD
100 400 1 k 4 k 10 k
10
4
1
0.4
0.1
Figure 8
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
LOAD RESISTANCE
V
CC
+
= 5 V, V
CC−
= 0
V
O
= 20 mV to 3.5 V
T
A
= −55°C
T
A
= 25°C
T
A
= 125°C
Vµ− Differential Voltage Amplivication − V/A
VD
R
L
− 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.