TLE2072 Datasheet, PDF (15/37 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)
(continued)
PARAMETER
kSVR
ICC
ax
IOS
Supply-voltage rejection
ratio (∆VCC_± /∆VIO)
Supply current
(both channels)
Crosstalk attenuation
Short-circuit output
current
TEST CONDITIONS
VCC _± = ± 5 V to ± 15 V,
VO = 0,
RS = 50 Ω
VO = 0,
VIC = 0,
VO = 0
No load
RL = 2 kΩ
VID = 1 V
VID = – 1 V
TA†
Full range
25°C
Full range
25°C
25°C
TLE2072M
MIN TYP MAX
80
2.7 2.9 3.6
3.6
120
– 35
45
TLE2072AM
UNIT
MIN TYP MAX
80
dB
2.7 2.9
120
– 35
45
3.6
mA
3.6
dB
mA
operating characteristics at specified free-air temperature, V_CC± = ±5 V
PARAMETER
SR +
Positive slew rate
SR –
Negative slew rate
TEST CONDITIONS
TA†
VO(PP) = ± 2.3 V,
AVD = – 1,
RL = 2 kΩ,
CL = 100 pF, See Figure 1
25°C
Full
range
25°C
Full
range
TLE2072M
MIN TYP MAX
35
18^∗
38
18^∗
TLE2072AM
MIN TYP MAX
35
18^∗
UNIT
V/µs
38
18^∗
V/µs
ts
Settling time
Vn
Equivalent input noise
voltage
VN(PP)
Peak-to-peak
equivalent input
noise voltage
AVD = – 1,
2-V step,
RL = 1 kΩ,
CL = 100 pF
RS = 20 Ω,
See Figure 3
To 10 mV
To 1 mV
25°C
f = 10 Hz
f = 10 kHz
f = 10 Hz to
10 kHz
f = 0.1 Hz to
10 Hz
25°C
25°C
0.25
0.4
28
55^∗
11.6
17^∗
6
0.6
0.25
µs
0.4
28
55^∗
11.6
17^{∗ nV/√Hz}
6
µV
0.6
In
Equivalent input noise
current
VIC = 0,
f = 10 kHz 25°C
2.8
2.8
fA /√Hz
THD + N
Total harmonic
distortion plus noise
VO(PP) = 5 V,
f = 1 kHz,
RS = 25 Ω
AVD = 10,
RL = 2 kΩ,
25°C
0.013%
B1
Unity-gain bandwidth
VI = 10 mV,
CL = 25 pF,
RL = 2 kΩ,
See Figure 2
25°C
9.4
BOM
Maximum output-swing VO(PP) = 4 V, AVD = – 1,
bandwidth
RL = 2 kΩ ,
CL = 25 pF
25°C
2.8
φ_m
Phase margin at unity
gain
VI = 10 mV,
CL = 25 pF,
RL = 2 kΩ,
See Figure 2
25°C
56°
∗_{On products compliant to MIL-STD-883, Class B, this parameter is not production tested.}
† _{Full range is – 55°C to 125°C.}
0.013%
9.4
2.8
56°
MHz
MHz
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