Order this document by TL081C/D
These low–cost JFET input operational amplifiers combine two state–of–
the–art linear technologies on a single monolithic integrated circuit. Each
internally compensated operational amplifier has well matched high voltage
JFET input devices for low input offset voltage. The BIFET technology
provides wide bandwidths and fast slew rates with low input bias currents,
input offset currents, and supply currents.
These devices are available in single, dual and quad operational
amplifiers which are pin–compatible with the industry standard MC1741,
MC1458, and the MC3403/LM324 bipolar products.
JFET INPUT
OPERATIONAL AMPLIFIERS
SEMICONDUCTOR
TECHNICAL DATA
• Input Offset Voltage Options of 6.0 mV and 15 mV Max
• Low Input Bias Current: 30 pA
• Low Input Offset Current: 5.0 pA
• Wide Gain Bandwidth: 4.0 MHz
• High Slew Rate: 13 V/µs
8
1
8
1
P SUFFIX
PLASTIC PACKAGE
CASE 626
D SUFFIX
PLASTIC PACKAGE
CASE 751
• Low Supply Current: 1.4 mA per Amplifier
12
• High Input Impedance: 10
Ω
(SO–8)
PIN CONNECTIONS
ORDERING INFORMATION
Operating
Offset Null
Inv + Input
NC
V
1
2
3
4
8
7
6
5
Op Amp
Function
CC
Device
Temperature Range
Package
SO–8
+
Noninvt Input
Output
TL081CD
T
= 0° to +70°C
Single
A
V
Offset Null
EE
TL081ACP
TL082CD
Plastic DIP
SO–8
TL081 (Top View)
T
A
= 0° to +70°C
= 0° to +70°C
Dual
V
TL082ACP
TL084CN, ACN
Plastic DIP
Plastic DIP
Output A
Inputs A
1
8
7
6
5
CC
2
3
4
Output B
Quad
–
+
T
A
–
+
Inputs B
V
EE
TL082 (Top View)
Representative Circuit Schematic (Each Amplifier)
Output
N SUFFIX
PLASTIC PACKAGE
CASE 646
V
CC
Q2
Q4
Q5
14
1
Q3
Q1
Q6
J1
J2
–
Inputs
+
PIN CONNECTIONS
2.0 k
Q17
Q20
J3
Output 1
Inputs 1
Output 4
1
2
3
4
5
6
7
14
13
12
11
10
9
Q23
Q24
Q15
Q19
10 pF
24
–
+
Q14
–
+
Inputs 4
Q21
1
4
3
Q22
Q12
Q13
Q16
V
V
CC
EE
Q10
Q8
Q25
Q9
Q11
Q7
+
–
+
–
Inputs 2
Output 2
Inputs 3
2
Q18
1.5 k
Offset
Null
(TL081
only)
Output 3
1.5 k
8
Bias Circuitry
Common to All
Amplifiers
V
EE
TL084 (Top View)
Motorola, Inc. 1997
Rev 1
1
MOTOROLA ANALOG IC DEVICE DATA