ETC LM301ADR2

LM301A, LM201A
Operational Amplifiers
A general purpose operational amplifier that allows the user to
choose the compensation capacitor best suited to his needs. With
proper compensation, summing amplifier slew rates to 10 V/µs can be
obtained.
• Low Input Offset Current: 20 nA Maximum Over Temperature
Range
• External Frequency Compensation for Flexibility
• Class AB Output Provides Excellent Linearity
• Output Short Circuit Protection
• Guaranteed Drift Characteristics
VCC
VI
Output
Balance
Freq
Compen
10 MΩ
30 pF
Balance
MZ4622 or Equiv.
VEE
VCC
1
8
8
1
LMx01
ALYWA
1
x
A
WL, L
YY, Y
WW, W
VO
5.1 MΩ
VEE
20 k
SO–8
D SUFFIX
CASE 751
3.9 V
VLT
VEE
LMx01AN
AWL
YYWW
1
VO
Inverting
Input
+
8
PDIP–8
N SUFFIX
CASE 626
+
VEE
NonInverting
Input
MARKING
DIAGRAMS
8
VCC
VUT
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VO = 4.8 V for
VLT ≤ VI ≤ VUT
VO = -0.4 V
VI < VLT or VI > VUT
= 2 or 3
= Assembly Location
= Wafer Lot
= Year
= Work Week
(Pins Not Shown Are Not Connected)
Figure 1. Standard
Compensation and
Offset Balancing Circuit
Figure 2. Double–Ended
Limit Detector
PIN CONNECTIONS
Balance
Balance
Inputs
Compensation
VCC
VEE
Inputs
1
8
Compensation
2
7
VCC
3
6
Output
4
5
Balance
(Top View)
+
500
25
Output
50
ORDERING INFORMATION
Device
450
40k
5k
20 k
250
10 k
40k
80 k
1.0 k
Balance
VEE
Package
Shipping
LM301AD
SO–8
98 Units/Rail
LM301ADR2
SO–8
2500 Tape & Reel
LM301AN
PDIP–8
50 Units/Rail
LM201AD
SO–8
98 Units/Rail
LM201ADR2
SO–8
2500 Tape & Reel
PDIP–8
50 Units/Rail
LM201AN
Figure 3. Representative Circuit Schematic
 Semiconductor Components Industries, LLC, 2001
February, 2001 – Rev. 6
1
Publication Order Number:
LM301A/D
LM301A, LM201A
MAXIMUM RATINGS
Value
Rating
Power Supply Voltage
Symbol
LM201A
LM301A
Unit
VCC, VEE
±22
±18
Vdc
Input Differential Voltage
VID
±30
V
Input Common Mode Range (Note 1.)
VICR
±15
V
Output Short Circuit Duration
tSC
Continuous
Power Dissipation (Package Limitation)
PD
Plastic Dual–In–Line Package
Derate above TA = +25°C
Operating Ambient Temperature Range
TA
Storage Temperature Range
Tstg
625
5.0
625
5.0
mW
mW/°C
–25 to +85
0 to +70
°C
°C
–65 to +150
ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted.) Unless otherwise specified, these specifications apply
for supply voltages from ±5.0 V to ±20 V for the LM201A, and from ±5.0 V to ±15 V for the LM301A.
LM201A
LM301A
Symbol
Min
Typ
Max
Min
Typ
Max
Unit
Input Offset Voltage (RS ≤ 50 kΩ)
VIO
–
0.7
2.0
–
2.0
7.5
mV
Input Offset Current
IIO
–
1.5
10
–
3.0
50
nA
Input Bias Current
IIB
–
30
75
–
70
250
nA
Input Resistance
ri
1.5
4.0
–
0.5
2.0
–
MΩ
–
–
1.8
–
3.0
–
–
–
–
1.8
–
3.0
50
160
–
25
160
–
V/mV
Characteristic
Supply Current
VCC/VEE = ±20 V
VCC/VEE = ±15 V
Large Signal Voltage Gain
(VCC/VEE = ±15 V, VO = ±10 V, RL > 2.0 kΩ)
ICC,IEE
mA
AV
The following specifications apply over the operating temperature range.
Input Offset Voltage (RS ≤ 50 kΩ)
VIO
–
–
3.0
–
–
10
mV
Input Offset Current
IIO
–
–
20
–
–
70
nA
Avg Temperature Coefficient of Input Offset
Voltage (Note 2.)
TA(min) ≤ TA ≤ TA (max)
∆VIO/∆T
–
3.0
15
–
6.0
30
µV/°C
Avg Temperature Coefficient of Input Offset
Current (Note 2.)
+25°C ≤ TA ≤ TA (max)
TA(min) ≤ TA ≤ 25°C
∆IIO/∆T
Input Bias Current
nA/°C
–
–
0.01
0.02
0.1
0.2
–
–
0.01
0.02
0.3
0.6
IIB
–
–
100
–
–
300
nA
Large Signal Voltage Gain
(VCC/VEE = ±15 V, VO = ±10V, RL > 2.0 kΩ)
AVOL
25
–
–
15
–
–
V/mV
Input Voltage Range
VCC/VEE = ±20 V
VCC/VEE = ±15 V
VICR
–15
–
–
–
+15
–
–
–12
–
–
–
+12
Common Mode Rejection (RS ≤ 50 kΩ)
CMR
80
96
–
70
90
–
dB
Supply Voltage Rejection (RS ≤ 50 kΩ)
PSR
80
96
–
70
96
–
dB
VO
±12
±10
±14
±13
–
–
±12
±10
±14
±13
–
–
V
ICC,IEE
–
1.2
2.5
–
–
–
mA
Output Voltage Swing
(VCC/VEE = ±15 V, RL = ±10 kΩ, RL > 2.0 kΩ)
Supply Currents (TA = TA(max), VCC/VEE = ±20 V)
V
1. For supply voltages less than ±15 V, the absolute maximum input voltage is equal to the supply voltage.
2. Guaranteed by design.
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2
LM301A, LM201A
Applicable to the Specified
Operating Temperature
Ranges
16
12
LM201A
only
Positive
8.0
Negative
4.0
0
VOR, OUTPUT VOLTAGE RANGE ( ±V)
VIR , INPUT VOLTAGE RANGE (V)
20
0
5.0
10
15
VCC, ( -VEE), SUPPLY VOLTAGE (V)
20
Applicable to the Specified
Operating Temperature
Ranges
16
12
Minimum
RL = 10 k
8.0
Minimum
RL = 2.0 k
4.0
0
20
0
Figure 4. Minimum Input Voltage Range
I CC , I EE , SUPPLY CURRENTS (mA)
A V , VOLTAGE GAIN (dB)
LM201A
only
82
76
0
5.0
10
15
2.0
1.5
LM201A
only
1.0
TA = +25°C
0.5
0
20
0
5.0
Figure 6. Minimum Voltage Gain
Figure 7. Typical Supply Currents
A V , VOLTAGE GAIN (dB)
315
120
270
100
80
C1 = 3.0 pF
225
Phase
180
135
C1 = 30 pF
90
10
100
1.0 k
10 k
0
100 k
1.0 M
10
0
1.0 k
10 M
C1 = 3.0 pF
C1 = 30 pF
10 k
100 k
1.0 M
f, FREQUENCY (Hz)
f, FREQUENCY (Hz)
Figure 8. Open Loop Frequency Response
Figure 9. Large Signal Frequency Response
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3
20
Single-Pole Compensation
15
5.0
45
Gain
VOR, OUTPUT VOLTAGE RANGE ( ±V)
Single-Pole Compensation
140
20
0
-20
1.0
15
VCC, ( -VEE), SUPPLY VOLTAGE (V)
160
40
10
VCC, ( -VEE), SUPPLY VOLTAGE (V)
180
60
20
2.5
Applicable to the Specified
Operating Temperature
Ranges
88
70
5.0
10
15
VCC, ( -VEE), SUPPLY VOLTAGE (V)
Figure 5. Minimum Output Voltage Swing
100
94
LM201A
only
10 M
LM301A, LM201A
140
8.0
6.0
4.0
100
2.0
Input
0
-2.0
Output
-4.0
-6.0
-8.0
-10
225
80
180
Phase
60
135
40
90
20
45
Gain
0 0
0
0
10
20
30
40
50
60
70
80
-20
10
90
100
1.0 k
10 k
100 k
1.0 M 10 M 100 M
t, TIME (µs)
f, FREQUENCY (Hz)
Figure 10. Voltage Follower Pulse Response
Figure 11. Open Loop Frequency Response
10
VOR, OUTPUT VOLTAGE RANGE ( ±V)
18
VOR, OUTPUT VOLTAGE RANGE ( ±V)
Feedforward
Compensation
120
Feedforward
Compensation
16
12
8.0
4.0
0
100 k
1.0 M
f, FREQUENCY (Hz)
10 M
Feedforward
Compensation
8.0
6.0
Output
4.0
2.0
Input
0
-2.0
-4.0
-6.0
-8.0
-10
0
Figure 12. Large Signal Frequency Response
1.0
2.0
3.0 4.0 5.0
t, TIME (µs)
6.0
7.0
8.0
Figure 13. Inverter Pulse Response
C2
R2
-VI
+VI
R1
R3
7
2
3
R2
VCC
6
+
4
1 VEE
Balance
C1
8
R1
VI
VO
7
2
R3
R1 Cs
R1 +R2
4
+
C1
150 pF
Cs = 30 pF
VCC
6
3
Frequency
Compensation
C1 ≥
1
VO
VEE
Balance
C2 =
1
2πfoR2
fo = 3.0 MHz
Figure 14. Single–Pole Compensation
Figure 15. Feedforward Compensation
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4
PHASE LAG (DEGREES)
Single-Pole Compensation
A V, VOLTAGE GAIN (dB)
VIR , VOR, VOLTAGE RANGE ( ±V)
10
9.0
LM301A, LM201A
PACKAGE DIMENSIONS
PDIP–8
N SUFFIX
CASE 626–05
ISSUE L
8
NOTES:
1. DIMENSION L TO CENTER OF LEAD WHEN
FORMED PARALLEL.
2. PACKAGE CONTOUR OPTIONAL (ROUND OR
SQUARE CORNERS).
3. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
5
–B–
1
4
DIM
A
B
C
D
F
G
H
J
K
L
M
N
F
–A–
NOTE 2
L
C
J
–T–
MILLIMETERS
MIN
MAX
9.40
10.16
6.10
6.60
3.94
4.45
0.38
0.51
1.02
1.78
2.54 BSC
0.76
1.27
0.20
0.30
2.92
3.43
7.62 BSC
--10
0.76
1.01
INCHES
MIN
MAX
0.370
0.400
0.240
0.260
0.155
0.175
0.015
0.020
0.040
0.070
0.100 BSC
0.030
0.050
0.008
0.012
0.115
0.135
0.300 BSC
--10
0.030
0.040
N
SEATING
PLANE
D
M
K
G
H
0.13 (0.005)
M
T A
M
B
M
SO–8
D SUFFIX
CASE 751–07
ISSUE W
–X–
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A AND B DO NOT INCLUDE MOLD
PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER
SIDE.
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN
EXCESS OF THE D DIMENSION AT MAXIMUM
MATERIAL CONDITION.
A
8
5
0.25 (0.010)
S
B
1
M
Y
M
4
K
–Y–
G
C
N
X 45 SEATING
PLANE
–Z–
0.10 (0.004)
H
M
D
0.25 (0.010)
M
Z Y
S
X
S
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5
J
DIM
A
B
C
D
G
H
J
K
M
N
S
MILLIMETERS
MIN
MAX
4.80
5.00
3.80
4.00
1.35
1.75
0.33
0.51
1.27 BSC
0.10
0.25
0.19
0.25
0.40
1.27
0
8
0.25
0.50
5.80
6.20
INCHES
MIN
MAX
0.189
0.197
0.150
0.157
0.053
0.069
0.013
0.020
0.050 BSC
0.004
0.010
0.007
0.010
0.016
0.050
0
8
0.010
0.020
0.228
0.244
LM301A, LM201A
Notes
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6
LM301A, LM201A
Notes
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7
LM301A, LM201A
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes
without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular
purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability,
including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be
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LM301A/D