TLE2082 Datasheet, PDF (18/37 Pages) Texas Instruments – EXCALIBUR HIGH-SPEED JFET-INPUT DUAL OPERATIONAL AMPLIFIERS

TLE2082, TLE2082A, TLE2082Y
EXCALIBUR HIGH-SPEED
JFET-INPUT DUAL OPERATIONAL AMPLIFIERS
SLOS105A – AUGUST 1991 – REVISED AUGUST 1994
electrical characteristics at V_CC± = ±15 V, T_A = 25°C
PARAMETER
TEST CONDITIONS
VIO Input offset voltage
IIO
Input offset current
IIB
Input bias current
VIC = 0,
VIC = 0,
VO = 0,
VO = 0,
RS = 50 Ω
See Figure 4
VICR Common-mode input voltage range
RS = 50 Ω
VOM ₊
VOM _–
AVD
ri
ci
zo
CMRR
kSVR
ICC
IOS
Maximum positive peak output voltage swing
Maximum negative peak output voltage swing
Large-signal differential voltage amplification
Input resistance
Input capacitance
Common mode
Differential
Open-loop output impedance
Common-mode rejection ratio
Supply-voltage rejection ratio (∆VCC_± /∆VIO)
Supply current (both channels)
Short-circuit output current
IO = – 200 µA
IO = – 2 mA
IO = – 20 mA
IO = 200 µA
IO = 2 mA
IO = 20 mA
VO = ± 10 V
VIC = 0
RL = 600 Ω
RL = 2 kΩ
RL = 10 kΩ
VO = 0,
See Figure 5
f = 1 MHz
VIC = VICRmin, VO = 0,
VCC _± = ± 5 V to ±15 V,
RS = 50 Ω
VO = 0,
No load
VO = 0
VID = 1 V
VID = – 1 V
RS = 50 Ω
VO = 0,
TLE2082Y
MIN TYP MAX
1.1
6
6 100
20 175
15
15
to
to
– 11 11.9
13.8 14.1
13.5 13.9
11.5 12.3
– 13.8 – 14.2
– 13.5 – 14
– 11.5 – 12.4
80
96
90 109
95 118
1012
7.5
2.5
80
80
98
UNIT
mV
pA
pA
V
V
V
dB
Ω
pF
Ω
dB
82
99
dB
2.7 3.1
– 30 – 45
30
48
3.6 mA
mA
2 kΩ
VI
PARAMETER MEASUREMENT INFORMATION
2 kΩ
10 kΩ
VCC ₊
–
+
VO
VCC _–
RL _CL†
100 Ω
VI
VCC ₊
–
+
VCC _–
RL
VO
CL†
† _{Includes fixture capacitance}
Figure 1. Slew-Rate Test Circuit
† _{Includes fixture capacitance}
Figure 2. Unity-Gain Bandwidth
and Phase-Margin Test Circuit
5–18
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