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Data Sheet
FEATURES
Wide bandwidth: 15 MHz
Low offset voltage: 325 µV max
Low noise: 9.5 nV/√Hz @ 1 kHz
Single-supply operation: 2.7 V to 12 V
Rail-to-rail output swing
Low TCV
OS
: 1 µV/°C typ
High slew rate: 13 V/µs
No phase inversion
Unity-gain stable
15 MHz Rail-to-Rail
Operational Amplifiers
OP162/OP262/OP462
PIN CONFIGURATIONS
NULL
1
–IN A
2
+IN A
3
8
NULL
V+
OUT A
00288-001
00288-006
OP162
7
6
5
TOP VIEW
V–
4
(Not to Scale)
NC
NC = NO CONNECT
Figure 1. 8-Lead Narrow-Body SOIC (S Suffix)
OUT A
–IN A
+IN A
V–
1
2
3
4
8
V+
OUT B
00288-004
APPLICATIONS
Portable instrumentation
Sampling ADC amplifier
Wireless LANs
Direct access arrangement
Office automation
OP262
TOP VIEW
(Not to Scale)
7
6
5
–IN B
+IN B
Figure 2. 8-Lead TSSOP (RU Suffix) and
8-Lead Narrow-Body SOIC (S Suffix)
OUT A
1
–IN A
2
14
OUT D
13
–IN D
GENERAL DESCRIPTION
The OP162 (single), OP262 (dual), and OP462 (quad) rail-to-
rail 15 MHz amplifiers feature the extra speed new designs
require, with the benefits of precision and low power operation.
With their incredibly low offset voltage of 45 µV (typical) and
low noise, they are perfectly suited for precision filter applica-
tions and instrumentation. The low supply current of 500 µA
(typical) is critical for portable or densely packed designs. In
addition, the rail-to-rail output swing provides greater dynamic
range and control than standard video amplifiers.
These products operate from single supplies as low as 2.7 V to
dual supplies of ±6 V. The fast settling times and wide output
swings recommend them for buffers to sampling A/D converters.
The output drive of 30 mA (sink and source) is needed for
many audio and display applications; more output current can
be supplied for limited durations. The OPx62 family is specified
over the extended industrial temperature range (–40°C to
+125°C). The single OP162 amplifiers are available in 8-lead
SOIC package. The dual OP262 amplifiers are available in
8-lead SOIC and TSSOP packages. The quad OP462 amplifiers
are available in 14-lead, narrow-body SOIC and TSSOP
packages.
+IN A
3
V+
+IN B
–IN B
OUT B
4
5
6
7
OP462
TOP VIEW
(Not to Scale)
12
+IN D
11
V–
10
+IN C
9
8
–IN C
OUT C
Figure 3. 14-Lead Narrow-Body SOIC (S Suffix) and
14-Lead TSSOP (RU Suffix)
Rev. H
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Trademarks and registered trademarks are the property of their respective owners.
OP162/OP262/OP462
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Pin Configurations ........................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings ............................................................ 6
ESD Caution .................................................................................. 6
Typical Performance Characteristics ............................................. 7
Applications ..................................................................................... 12
Functional Description .............................................................. 12
Offset Adjustment ...................................................................... 12
Rail-to-Rail Output .................................................................... 12
Output Short-Circuit Protection .............................................. 12
Data Sheet
Input Overvoltage Protection ................................................... 13
Output Phase Reversal ............................................................... 13
Power Dissipation....................................................................... 13
Unused Amplifiers ..................................................................... 14
Power-On Settling Time ............................................................ 14
Capacitive Load Drive ............................................................... 14
Total Harmonic Distortion and Crosstalk .............................. 15
PCB Layout Considerations ...................................................... 15
Applications Circuits...................................................................... 16
Single-Supply Stereo Headphone Driver................................. 16
Instrumentation Amplifier........................................................ 16
Direct Access Arrangement ...................................................... 17
Outline Dimensions ....................................................................... 18
Ordering Guide .......................................................................... 20
REVISION HISTORY
4/13—Rev. G to Rev. H
Combined Figure 2 and Figure 3; Combined Figure 4 and
Figure 5 .............................................................................................. 1
Changes to Figure 12 ........................................................................ 9
5/12—Rev. F to Rev. G
Deleted MSOP Throughout ............................................................ 1
Deleted Figure 2; Renumbered Sequentially................................. 1
Deleted Spice-Macro Model Section ............................................ 18
Updated Outline Dimensions ....................................................... 18
Changes to Ordering Guide .......................................................... 20
1/05—Rev. E to Rev. F
Changes to Absolute Maximum Ratings Table 4 and Table 5 .... 6
Change to Figure 36 ....................................................................... 13
Changes to Ordering Guide .......................................................... 20
12/04—Rev. D to Rev. E
Updated Format .................................................................. Universal
Changes to General Description .....................................................1
Changes to Specifications .................................................................3
Changes to Package Type .................................................................6
Change to Figure 16 ..........................................................................8
Change to Figure 22 ..........................................................................9
Change to Figure 36 ....................................................................... 13
Change to Figure 37 ....................................................................... 14
Changes to Ordering Guide .......................................................... 20
10/02—Rev. C to Rev. D
Deleted 8-Lead Plastic DIP (N-8) .................................... Universal
Deleted 14-Lead Plastic DIP (N-14) ................................ Universal
Edits to ORDERING GUIDE ....................................................... 19
Edits to Figure 30 ............................................................................ 19
Edits to Figure 31 ............................................................................ 19
Updated Outline Dimensions ....................................................... 19
Rev. H | Page 2 of 20
Data Sheet
SPECIFICATIONS
@ V
S
= 5.0 V, V
CM
= 0 V, T
A
= 25°C, unless otherwise noted.
Table 1. Electrical Characteristics
Parameter
INPUT CHARACTERISTICS
Offset Voltage
Symbol
V
OS
Conditions
OP162G, OP262G, OP462G
–40°C ≤ T
A
≤ +125°C
H grade, –40°C ≤ T
A
≤ +125°C
D grade
–40°C ≤ T
A
≤ +125°C
–40°C ≤ T
A
≤ +125°C
Input Offset Current
Input Voltage Range
Common-Mode Rejection
Large Signal Voltage Gain
I
OS
–40°C ≤ T
A
≤ +125°C
V
CM
CMRR
A
VO
0 V ≤ V
CM
≤ 4.0 V, –40°C ≤ T
A
≤ +125°C
R
L
= 2 kΩ, 0.5 ≤ V
OUT
≤ 4.5 V
R
L
= 10 kΩ, 0.5 ≤ V
OUT
≤ 4.5 V
R
L
= 10 kΩ, –40°C ≤ T
A
≤ +125°C
G grade
0
70
65
40
Min
OP162/OP262/OP462
Typ
45
Max
325
800
1
3
5
600
650
±25
±40
4
Unit
µV
µV
mV
mV
mV
nA
nA
nA
nA
V
dB
V/mV
V/mV
V/mV
µV
µV/°C
pA/°C
V
V
mV
mV
mA
mA
dB
dB
µA
mA
µA
µA
V/µs
ns
MHz
Degrees
µV p-p
nV/√Hz
pA/√Hz
0.8
360
±2.5
Input Bias Current
I
B
110
30
88
600
1
250
Long-Term Offset Voltage
1
Offset Voltage Drift
2
Bias Current Drift
OUTPUT CHARACTERISTICS
Output Voltage Swing High
Output Voltage Swing Low
Short-Circuit Current
Maximum Output Current
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
V
OS
∆V
OS
/∆T
∆I
B
/∆T
V
OH
V
OL
I
SC
I
OUT
PSRR
I
SY
I
L
= 250 µA, –40°C ≤ T
A
≤ +125°C
I
L
= 5 mA
I
L
= 250 µA, –40°C ≤T
A
≤ +125°C
I
L
= 5 mA
Short to ground
4.95
4.85
4.99
4.94
14
65
±80
±30
120
50
150
V
S
= 2.7 V to 7 V
–40°C ≤ T
A
≤ +125°C
OP162, V
OUT
= 2.5 V
–40°C ≤ T
A
≤ +125°C
OP262, OP462, V
OUT
= 2.5 V
–40°C ≤ T
A
≤ +125°C
1 V < V
OUT
< 4 V, R
L
= 10 kΩ
To 0.1%, A
V
= –1, V
O
= 2 V step
90
600
500
750
1
700
850
DYNAMIC PERFORMANCE
Slew Rate
Settling Time
Gain Bandwidth Product
Phase Margin
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
1
2
SR
t
S
GBP
φ
m
e
n
p-p
e
n
i
n
10
540
15
61
0.5
9.5
0.4
0.1 Hz to 10 Hz
f = 1 kHz
f = 1 kHz
Long-term offset voltage is guaranteed by a 1000 hour life test performed on three independent lots at 125°C, with an LTPD of 1.3.
Offset voltage drift is the average of the −40°C to +25°C delta and the +25°C to +125°C delta.
Rev. H | Page 3 of 20
OP162/OP262/OP462
@ V
S
= 3.0 V, V
CM
= 0 V, T
A
= 25°C, unless otherwise noted.
Table 2. Electrical Characteristics
Parameter
INPUT CHARACTERISTICS
Offset Voltage
Symbol
V
OS
Conditions
OP162G, OP262G, OP462G
G, H grades, –40°C ≤ T
A
≤ +125°C
D grade
–40°C ≤ T
A
≤ +125°C
Min
Typ
50
0.8
360
±2.5
0 V ≤ V
CM
≤ 2.0 V, –40°C ≤ T
A
≤ +125°C
R
L
= 2 kΩ, 0.5 V ≤ V
OUT
≤ 2.5 V
R
L
= 10 kΩ, 0.5 V ≤ V
OUT
≤ 2.5 V
G grade
I
L
= 250 µA
I
L
= 5 mA
I
L
= 250 µA
I
L
= 5 mA
V
S
= 2.7 V to 7 V,
–40°C ≤ T
A
≤ +125°C
OP162, V
OUT
= 1.5 V
–40°C ≤ T
A
≤ +125°C
OP262, OP462, V
OUT
= 1.5 V
–40°C ≤ T
A
≤ +125°C
R
L
= 10 kΩ
To 0.1%, A
V
= –1, V
O
= 2 V step
0
70
20
110
20
30
Data Sheet
Max
325
1
3
5
600
±25
2
Unit
µV
mV
mV
mV
nA
nA
V
dB
V/mV
V/mV
µV
V
V
mV
mV
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection
Large Signal Voltage Gain
Long-Term Offset Voltage
OUTPUT CHARACTERISTICS
Output Voltage Swing High
1
I
B
I
OS
V
CM
CMRR
A
VO
V
OS
V
OH
V
OL
600
2.95
2.85
2.99
2.93
14
66
Output Voltage Swing Low
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
50
150
PSRR
I
SY
60
110
600
500
700
1
650
850
dB
µA
mA
µA
µA
V/µs
ns
MHz
Degrees
µV p-p
nV/√Hz
pA/√Hz
DYNAMIC PERFORMANCE
Slew Rate
Settling Time
Gain Bandwidth Product
Phase Margin
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
1
SR
t
S
GBP
φ
m
e
n
p-p
e
n
i
n
10
575
15
59
0.5
9.5
0.4
0.1 Hz to 10 Hz
f = 1 kHz
f = 1 kHz
Long-term offset voltage is guaranteed by a 1000 hour life test performed on three independent lots at 125°C, with an LTPD of 1.3.
Rev. H | Page 4 of 20
