TL071_96 Datasheet, PDF (6/14 Pages) Texas Instruments – LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS

TL071, TL071A, TL071B, TL072
TL072A, TL072B, TL074, TL074A, TL074B
LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996
electrical characteristics, V_CC± = ±15 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS†
TA‡
TL071M
TL072M
TL074M
UNIT
MIN TYP MAX MIN TYP MAX
VIO
Input offset voltage
VO = 0,
25°C
RS = 50 Ω _{Full range}
3
6
9
3
9
mV
15
α_VIO
Temperature coefficient of
input offset voltage
VO = 0,
RS = 50 Ω Full range
18
18
µV/°C
IIO
Input offset current
VO = 0
25°C
Full range
5 100
20
5 100 pA
20 nA
IIB
Input bias current‡
VO = 0
25°C
65 200
50
65 200 pA
50 nA
VICR
Common-mode input
voltage range
–12
–12
25°C
±11
to
±11
to
V
15
15
VOM
AVD
Maximum peak output
voltage swing
Large-signal differential
voltage amplification
RL = 10 kΩ
RL ≥ 10 kΩ
RL ≥ 2 kΩ
VO = ±10 V, RL ≥ 2 kΩ
25°C
Full range
25°C
±12 ±13.5
±12
±10
35 200
15
±12 ±13.5
±12
±10
35 200
15
V
V/mV
B1
ri
CMRR
kSVR
ICC
Unity-gain bandwidth
Input resistance
Common-mode rejection
ratio
Supply-voltage rejection
ratio (∆VCC _± /∆VIO)
Supply current (each
amplifier)
TA = 25°C
TA = 25°C
VIC = VICRmin,
VO = 0,
RS = 50 Ω
VCC = ± 9 V to ± 15 V,
VO = 0,
RS = 50 Ω
VO = 0,
No load
25°C
25°C
25°C
3
1012
80 86
3
1012
80 86
MHz
Ω
dB
80 86
80 86
dB
1.4 2.5
1.4 2.5 mA
VO1/ VO2 Crosstalk attenuation
AVD = 100
25°C
120
120
dB
† _{Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in}
Figure 4. Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible.
‡ _{All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise specified. Full range is}
TA = – 55°C to 125°C.
6
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