8 MHz Rail-to-Rail
Operational Amplifiers
AD8519/AD8529
FEATURES
PIN CONFIGURATIONS
8-Lead SOIC
Space-Saving SC70 and SOT-23 Packaging
Wide Bandwidth: 8 MHz @ 5 V
Low Offset Voltage: 1.2 mV Max
Rail-to-Rail Output Swing
2.7 V/ms Slew Rate
(R Suffix)
AD8519
NC
؊IN A
+IN A
V؊
NC
1
2
3
4
8
7
6
5
V+
Unity Gain Stable
Single-Supply Operation: 2.7 V to 12 V
OUT A
NC
APPLICATIONS
NC = NO CONNECT
Portable Communications
Microphone Amplifiers
Portable Phones
5-Lead SC70 and SOT-23
(KS and RT Suffixes)
Sensor Interface
Active Filters
PCMCIA Cards
AD8519
V+
OUT A
V؊
1
2
5
4
ASIC Input Drivers
Wearable Computers
Battery-Powered Devices
Voltage Reference Buffers
Personal Digital Assistants
+IN A
3
؊IN A
8-Lead SOIC and MSOP
(R and RM Suffixes)
GENERAL DESCRIPTION
AD8529
1
The AD8519 and AD8529 are rail-to-rail output bipolar ampli-
fiers with a unity gain bandwidth of 8 MHz and a typical voltage
offset of less than 1 mV. The AD8519 brings precision and
bandwidth to the SC70 and SOT-23 packages. The low supply
current makes the AD8519/AD8529 ideal for battery-powered
applications. The rail-to-rail output swing of the AD8519/AD8529
is larger than standard video op amps, making them useful in
applications that require greater dynamic range than standard
video op amps. The 2.7 V/ms slew rate makes the AD8519/AD8529
a good match for driving ASIC inputs such as voice codecs.
8
V+
OUT A
–IN A
+IN A
V–
7
6
5
OUT B
2
3
–IN B
+IN B
4
The small SC70 package makes it possible to place the AD8519
next to sensors, reducing external noise pickup.
The AD8519/AD8529 is specified over the extended industrial
(–40∞C to +125∞C) temperature range. The AD8519 is available
in 5-lead SC70 and SOT-23 packages and an 8-lead SOIC
surface-mount package. The AD8529 is available in 8-lead SOIC
and MSOP packages.
REV. C
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, norforanyinfringementsofpatentsorotherrightsofthirdpartiesthat
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective companies.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
Fax: 781/326-8703
www.analog.com
© 2003 Analog Devices, Inc. All rights reserved.