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Analog Devices Semiconductor Electronic Components Datasheet

OP262 Datasheet

15 MHz Rail-to-Rail Operational Amplifiers

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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 TCVOS: 1 µV/°C typ
High slew rate: 13 V/µs
No phase inversion
Unity-gain stable
APPLICATIONS
Portable instrumentation
Sampling ADC amplifier
Wireless LANs
Direct access arrangement
Office automation
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.
15 MHz Rail-to-Rail
Operational Amplifiers
OP162/OP262/OP462
PIN CONFIGURATIONS
NULL 1
–IN A 2
OP162
8 NULL
7 V+
+IN A 3 TOP VIEW 6 OUT A
V– 4 (Not to Scale) 5 NC
NC = NO CONNECT
Figure 1. 8-Lead Narrow-Body SOIC (S Suffix)
OUT A 1
–IN A 2
+IN A 3
V– 4
OP262
TOP VIEW
(Not to Scale)
8 V+
7 OUT B
6 –IN B
5 +IN B
Figure 2. 8-Lead TSSOP (RU Suffix) and
8-Lead Narrow-Body SOIC (S Suffix)
OUT A 1
–IN A 2
+IN A 3
V+ 4
+IN B 5
–IN B 6
OUT B 7
14 OUT D
13 –IN D
OP462
TOP VIEW
(Not to Scale)
12 +IN D
11 V–
10 +IN C
9 –IN C
8 OUT C
Figure 3. 14-Lead Narrow-Body SOIC (S Suffix) and
14-Lead TSSOP (RU Suffix)
Rev. H
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rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
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One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
©2013 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com


Analog Devices Semiconductor Electronic Components Datasheet

OP262 Datasheet

15 MHz Rail-to-Rail Operational Amplifiers

No Preview Available !

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
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
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
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


Part Number OP262
Description 15 MHz Rail-to-Rail Operational Amplifiers
Maker Analog Devices
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OP262 Datasheet PDF






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