TL081C Datasheet, PDF (2/8 Pages) Motorola, Inc – JFET INPUT OPERATIONAL AMPLIFIERS

TL081C,AC TL082C,AC TL084C,AC
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Supply Voltage
Differential Input Voltage
Input Voltage Range (Note 1)
Output Short Circuit Duration (Note 2)
Power Dissipation
Plastic Package (N, P)
Derate above TA = +47°C
Operating Ambient Temperature Range
Storage Temperature Range
VCC
VEE
VID
VIDR
tSC
PD
1/θ_JA
TA
Tstg
18
V
–18
±30
V
±15
V
Continuous
680
10
0 to +70
–65 to +150
mW
mW/°C
°C
°C
NOTES: 1. The magnitude of the input voltage must not exceed the magnitude of the supply voltage or
15 V, whichever is less.
2. The output may be shorted to ground or either supply. Temperature and/or supply voltages
must be limited to ensure that power dissipation ratings are not exceeded.
3. ESD data available upon request.
ELECTRICAL CHARACTERISTICS (VCC = 15 V, VEE = –15 V, TA = Tlow to Thigh [Note 1].)
Characteristics
Symbol
Min
Typ
Max
Unit
Input Offset Voltage (RS ≤ 10 k, VCM = 0)
TL081C, TL082C
TL084C
TL08_AC
VIO
mV
–
–
20
–
–
20
–
–
7.5
Input Offset Current (VCM = 0) (Note 2)
TL08_C
TL08_AC
IIO
nA
–
–
5.0
–
–
3.0
Input Bias Current (VCM = 0) (Note 2)
TL08_C
TL08_AC
IIB
nA
–
–
10
–
–
7.0
Large–Signal Voltage Gain (VO= ±10 V,RL ≥ 2.0 k)
TL08_C
TL08_AC
AVOL
15
–
25
–
V/mV
–
–
Output Voltage Swing (Peak–to–Peak)
(RL ≥ 10 k)
(RL ≥ 2.0 k)
VO
V
24
–
–
20
–
–
NOTES: 1. Tlow = 0°C for TL081AC,C
0°C for TL082AC,C
Thigh = 70°C for TL081AC
+70°C for TL082AC,C
0°C for TL084AC,C
+70°C for TL084AC,C
2. Input Bias currents of JFET input op amps approximately double for every 10°C rise in Junction Temperature as shown in Figure 3. To maintain
junction temperature as close to ambient temperature as possible, pulse techniques must be used during testing.
Figure 1. Unity Gain Voltage Follower
–
+
Vin
RL = 2.0 k
VO
CL = 100 pF
Figure 2. Inverting Gain of 10 Amplifier
10 k
1.0 k
Vin
–
+
RL
VO
CL = 100 pF
2
MOTOROLA ANALOG IC DEVICE DATA