LT1013A Datasheet, PDF (13/30 Pages) Texas Instruments – DUAL PRECISION OPERATIONAL AMPLIFIERS

LT1013, LT1013A, LT1013D
DUAL PRECISION OPERATIONAL AMPLIFIERS
SLOS018H − MAY 1988 − REVISED NOVEMBER 2004
TYPICAL CHARACTERISTICS^†
INPUT BIAS CURRENT
vs
FREE-AIR TEMPERATURE
−30
VIC = 0
−25
COMMON-MODE INPUT VOLTAGE
vs
INPUT BIAS CURRENT
15
5
TA = 25°C
10
4
−20
VCC_± = 5 V, VCC− = 0
−15
VCC_± = ±2.5 V
−10
VCC_± = ±15 V
−5
5
3
VCC_± = ±15 V
VCC_± = 5 V
(left scale)
VCC− = 0
0
(right scale)
2
−5
1
−10
0
0
−50 −25 0 25 50 75 100 125
TA − Free-Air Temperature − °C
Figure 5
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
LOAD RESISTANCE
10
VCC_± = ±15 V
VO = ±10 V
4
TA = 25°C
−15
0
−5 −10 −15 −20 −25
IIB − Input Bias Current − nA
Figure 6
−1
−30
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
LOAD RESISTANCE
10
VCC_± = 5 V, VCC− = 0
VO = 20 mV to 3.5 V
4
TA = −55°C
1
1
TA = 125°C
0.4
0.4
TA = −55°C
TA = 25°C
TA = 125°C
0.1
100
400
1k
4k
10 k
RL − Load Resistance − Ω
Figure 7
0.1
100
400
1k
4k
10 k
RL − Load Resistance − Ω
Figure 8
† _{Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.}
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