TLE2072 Datasheet, PDF (6/37 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED JFET-INPUT DUAL OPERATIONAL AMPLIFIERS

TLE2072, TLE2072A, TLE2072Y
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT DUAL OPERATIONAL AMPLIFIERS
SLOS124A – JUNE 1993 – REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, V_CC± = ±5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLE2072C
TLE2072AC
TA†
UNIT
MIN TYP MAX MIN TYP MAX
VIO
α_VIO
Input offset voltage
Temperature coefficient
of input offset voltage
VIC = 0,
RS = 50 Ω
VO = 0,
25°C
Full range
Full range
0.9
6
7.8
2.3
25
0.65 3.5
mV
5.3
2.3
25 µV/°C
IIO
Input offset current
IIB
Input bias current
VIC = 0,
VO = 0,
See Figure 4
25°C
Full range
25°C
Full range
5 100
1.4
15 175
5
5 100 pA
1.4 nA
15 175 pA
5 nA
VICR
Common-mode input
voltage range
RS = 50 Ω
5
5
5
5
25°C
to
to
to
to
– 1 – 1.9
– 1 – 1.9
V
5
5
Full range
to
to
– 0.9
– 0.9
IO = – 200 µA
25°C
Full range
3.8 4.1
3.7
3.8 4.1
3.7
VOM ₊
Maximum positive peak
output voltage swing
IO = – 2 mA
25°C
3.5 3.9
3.5 3.9
V
Full range 3.4
3.4
IO = – 20 mA
25°C
Full range
1.5 2.3
1.5
1.5 2.3
1.5
IO = 200 µA
25°C
Full range
– 3.8
– 3.7
– 4.2
– 3.8 – 4.2
– 3.7
VOM _–
Maximum negative peak
output voltage swing
IO = 2 mA
25°C
– 3.5 – 4.1
– 3.5 – 4.1
V
Full range – 3.4
– 3.4
IO = 20 mA
25°C
Full range
– 1.5
– 1.5
– 2.4
– 1.5 – 2.4
– 1.5
25°C
80
91
RL = 600 Ω _{Full range}
79
80
91
79
AVD
Large-signal differential
voltage amplification
VO = ± 2.3 V RL = 2 kΩ
25°C
Full range
90 100
89
90 100
dB
89
ri
Input resistance
ci
Input capacitance
RL = 10 kΩ
VIC = 0
VIC = 0,
See Figure 5
Common
mode
Differential
25°C
Full range
25°C
25°C
25°C
95 106
94
1012
11
2.5
95 106
94
1012
Ω
11
pF
2.5
zo
Open-loop output
impedance
f = 1 MHz
25°C
80
80
Ω
CMRR
Common-mode
rejection ratio
VIC = VICRmin,
25°C
70
89
VO = 0,
RS = 50 Ω _{Full range}
68
70
89
dB
68
kSVR
Supply-voltage rejection
ratio(∆VCC_± /∆VIO)
VCC _± = ± 5 V to ± 15 V,
VO = 0,
RS = 50 Ω
25°C
Full range
82
80
99
82
99
dB
80
Supply current
ICC
(both channels)
† _{Full range is 0°C to 70°C.}
VO = 0,
No load
25°C
2.7 2.9 3.6 2.7 2.9 3.6
mA
Full range
3.6
3.6
5–6
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