17
Operational Amplifiers
6
Denotes typical. BOLD DENOTES NEW PRODUCT.
BOLD, ITALIC DENOTES PRODUCT IN DEVELOPMENT.
Some specifications have been estimated for comparison purposes. Refer to data sheets for guaranteed specifications.
OPERATIONAL AMPLIFIERS—Duals
Operational Amplifiers—Selection Guide
Open-
Loop
Gain
(dB)
min
121
82
114
120
94
110
104
86
132
132
110
80
100
86
100
126
100
100
100
106
106
100
106
106
100
74
100
100
80
Input
Voltage
Range
(V)
min to max
(V–) to (V+)–1.5
(V–)+4.5 to (V+)–4.5
(V–)+5 to (V+)–5
(V–)+2 to (V+)–2
(V–)+3 to (V+)–1
(V–)+2.5 to (V+)–2.5
(V–)+2.5 to (V+)–2.5
(V–)+3 to (V+)
(V–)+2 to (V+)–2
(V–)+2 to (V+)–2
(V–)–0.1 to (V+)–1
(V–)–0.2 to (V+)–1.5
(V–)–0.2 to (V+)–0.8
(V–) to (V+)–1
(V–)–0.2 to (V+)–0.8
(V–)+2 to (V+)–2
(V–)–0.2 to (V+)–1
(V–)–0.2 to (V+)–1.2
(V–)–0.2 to (V+)–1.2
300mV beyond Rails
300mV beyond Rails
300mV beyond Rails
300mV beyond Rails
300mV beyond Rails
(V–)–0.1 to (V+)+0.1
(V–)–0.2 to (V+)+0.2
100mV beyond Rails
100mV beyond Rails
(V–)–3 to (V+)–3
Output
Voltage
Range
(V)
min to max
(V–)+0.025 to (V+)–1
(V–)+4 to (V+)–4
(V–)+5 to (V+)–5
(V–)+1.2 to (V+)–2
(V–)+3 to (V+)–3
(V–)+0.5 to (V+)–1.2
(V–)+0.5 to (V+)–1.2
(V–)+1.2 to (V+)–1.1
(V–)+2 to (V+)–2
(V–)+2 to (V+)–2
(V–)+0.1 to (V+)–1
(V–)+0.1 to (V+)–1
100mV from Rails
(V–)+0.5 to (V+)–1
250mV from Rails
(V–)+0.5 to (V+)–1.2
100mV from Rails
125mV from Rails
125mV from Rails
5mV from Rails
10mV from Rails
5mV from Rails
10mV from Rails
10mV from Rails
(V–)+0.1 to (V+)–0.01
(V–)+0.35 to (V+)–0.35 0.002
50mV from Rails
50mV from Rails
(V–)+4 to (V+)–4
I
Q
per
Channel
(
±
mA)
typ
0.33
4.5
5
0.53
1.5
4
4
0.22
3.7
3.7
2.5
0.17
0.025
0.04
0.027
0.8
0.020
0.525
0.525
0.75
0.15
0.85
0.15
0.15
0.03
Power
Supply
Range
(V)
min to max
±
2 to
±
18
±
4.5 to
±
18
±
5 to
±
18
±
2.25 to
±
18
±
4.5 to
±
18
±
2.5 to
±
18
±
2.5 to
±
18
±
2.25 to
±
18
±
2.5 to
±
18
±
2.5 to
±
18
+2.7 to +36
+2.7 to +36
+2.6 to +36
+2.6 to +36
±
1.35 to
±
18
±
1.35 to
±
18
+2.3 to +5.5
+2.7 to +5.5
+2.7 to +5.5
+2.7 to +5.5
+2.7 to +5.5
+2.5 to +5.5
+2.7 to +5.5
+2.7 to +5.5
2.5 to 6
1.8 to 6
+2.7 to +5.5
+2.7 to +5.5
±
4.5 to
±
24
Offset
Voltage
(
±
mV)
max
0.3
1
0.5
1
1
0.5
2
3
0.2
0.2
0.1
0.75
0.25
1.5
0.25
0.02
0.125
3
3
0.5
Offset
Drift
(
±
μ
V/
°
C)
typ
0.4
0.5
0.5
2
2
2
2
15
0.3
0.3
0.5
2
0.4
2.3
0.5
0.1
1.5
2
2
2.5
3
3
2.5
2.5
2
2.5
4
5
8
Bias
Current
(
±
A)
max
30nA
10pA
4pA
20pA
50pA
50pA
100pA
100pA
10nA
10nA
–25nA
–40nA
–20nA
–25nA
–20nA
1nA
10pA
10pA
10pA
10pA
10pA
10pA
10pA
10pA
10pA
10pA
10pA
10pA
100pA
6
Noise
at 1kHz
(nV/
√
Hz)
typ
25
9
7
16
15
8
8
45
3
3
25
28
45
22
45
8
40
26
26
25
30
25
32
32
60
200
5
(1)
5
(1)
10
Speed
GBW, SR
(MHz, V/
μ
s)
typ, typ
0.6, 0.35
4.5, 18
2, 2
1, 2
4, 10
8, 20
8, 20
1, 3.5
8, 2.3
33, 11
0.35, 0.2
1.4, 0.5
0.035, 0.01
0.3, 0.1
0.035, 0.01
1, 0.8
0.1, 0.03
3, 1.2
12.5/4.6
5.5, 6
1, 1
5.5, 6
1, 1
4, 4
0.3/0.1
0.075/0.02
38, 22
44, 22
20, 25
Lowest
Grade
Price
(1000s)
$1.85
7.01
6.03
2.10
1.27
2.26
1.09
0.64
1.70
1.70
1.76
0.85
1.80
0.81
1.80
1.53
1.00
0.52
0.52
1.10
0.92
0.85
1.10
1.10
0.61
0.79
2.03
1.60
1.64
CMRR
(dB)
min
97
80
96
90
70
96
86
76
120
120
96
78
80
72
100
130
80
74
74
80
76
74
80
80
62
52
76
76
80
Product
OPA1013 Precision, SS, Low Power
OPA2107 DiFET Low Noise
OPA2111 DiFET Guaranteed Noise
OPA2130 Low Power, FET Input
OPA2131 General Purpose, FET Input
OPA2132 High Speed, FET Input
OPA2134 Audio, FET Input
OPA2137 Low Cost, FET Input, Input to V+
OPA2227 Precision, Ultra-Low Noise
OPA2228 Precision, Ultra-Low Noise, G
≥
5
OPA2234 Low Power, SS, Precision
OPA2237 Low Cost, SS, Low Power
OPA2241
μ
Power, SS, Precision, R/R Output
OPA2244
μ
Power, SS, Low Cost
OPA2251
μ
Power, Precision, R/R Output
OPA2277 High Precision, Low Power
OPA2336 CMOS,
μ
Power, SS, R/R Output
OPA2337 Low Cost, CMOS, R/R Out, SS
OPA2338 Low Cost, CMOS, R/R Out, G
≥
5
OPA2340 CMOS, High Speed, R/R In and Out
OPA2342
Low Cost, CMOS, R/R In and Out, Lw Pwer
6
OPA2343 CMOS, Low Cost, R/R In and Out
OPA2344 CMOS, R/R In and Out, Low Power
OPA2345
CMOS, R/R In and Out, Lw Pwer, G
≥
5
OPA2347
μ
Power, Lw Cost CMOS, R/R In and Out
10
OPA2349
“Zero” Power, CMOS, R/R In and Out
OPA2350 CMOS, 35MHz, R/R In and Out
OPA2353
Low Cost, CMOS, 44MHz, R/R In and Out
8
OPA2604 FET Input, Audio
Description
Package(s)
DIP-8
DIP-8, SO-8
TO-99, DIP-8
DIP-8, SO-8
DIP-8, SO-8
DIP-8, SO-8
DIP-8, SO-8
DIP-8, SO-8, MSOP-8
DIP-8, SO-8
DIP-8, SO-8
DIP-8, SO-8, MSOP-8
SOT23-5, SO-8
DIP-8, SO-8
DIP-8, SO-8, MSOP-8
DIP-8, SO-8
DIP-8, SO-8
DIP-8, SO-8, MSOP-8
DIP-8, SO-8, SOT23-8
DIP-8, SO-8, SOT23-8
DIP-8, SO-8, MSOP-8
SO-8, MSOP-8
SO-8, MSOP-8
DIP-8, SO-8, MSOP-8
SO-8, MSOP-8
SOT23-8, SO-8
SOT23-8, SO-8
DIP-8, SO-8, MSOP-8
SO-8, MSOP-8
DIP-8, SO-8
8
0.5
0.5
10
0.5
5.2
5.2
10.5
5
NOTE: (1) f = 100kHz.
GBW = Gain Bandwidth
R/R = Rail-to-Rail
SR = Slew Rate
SS = Single Supply