Datasheet AD8519, AD8529 (Analog Devices)

HerstellerAnalog Devices
Beschreibung8 MHz Rail-to-Rail Operational Amplifier
Seiten / Seite16 / 1 — 8 MHz Rail-to-Rail. Operational Amplifiers. AD8519/AD8529. FEATURES. PIN …
RevisionD
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8 MHz Rail-to-Rail. Operational Amplifiers. AD8519/AD8529. FEATURES. PIN CONFIGURATIONS. Space-saving SC70 and SOT-23 packaging

Datasheet AD8519, AD8529 Analog Devices, Revision: D

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8 MHz Rail-to-Rail Operational Amplifiers AD8519/AD8529 FEATURES PIN CONFIGURATIONS Space-saving SC70 and SOT-23 packaging NC 1 8 NC Wide bandwidth: 8 MHz @ 5 V –IN A 2 7 V+ Low offset voltage: 1.2 mV maximum +IN A 3 6 OUT A Rail-to-rail output swing V– 4 AD8519 5 NC
1
2.9 V/μs slew rate
-00 56
NC = NO CONNECT Unity gain stable
17 0 Figure 1. 8-Lead SOIC (R Suffix)
Single-supply operation: 2.7 V to 12 V APPLICATIONS AD8519 OUT A 1 5 V+ Portable communications V– 2 Microphone amplifiers Portable phones +IN A 3 4 –IN A
02 0 6-
Sensor interface
75 01
Active filters
Figure 2. 5-Lead SC70 and SOT-23 (KS and RJ Suffixes)
PCMCIA cards ASIC input drivers OUT A 1 8 AD8529 V+ Wearable computers –IN A 2 7 OUT B Battery-powered devices +IN A 3 6 –IN B
03 0
Voltage reference buffers V– 4 5 +IN B
6- 175 0
Personal digital assistants
Figure 3. 8-Lead SOIC and MSOP (R and RM Suffixes)
GENERAL DESCRIPTION
The AD8519 and AD8529 are rail-to-rail output bipolar The small SC70 package makes it possible to place the AD8519 amplifiers with a unity gain bandwidth of 8 MHz and a typical next to sensors, reducing external noise pickup. voltage offset of less than 1 mV. The AD8519 brings precision and bandwidth to the SC70 and SOT-23 packages. The low The AD8519/AD8529 is specified over the extended industrial supply current makes the AD8519/AD8529 ideal for battery- (−40°C to +125°C) temperature range. The AD8519 is available powered applications. The rail-to-rail output swing of the in 5-lead SC70 and 5-lead SOT-23 packages, and an 8-lead AD8519/AD8529 is larger than standard video op amps, making SOIC surface-mount package. The AD8529 is available in 8-lead them useful in applications that require greater dynamic range SOIC and 8-lead MSOP packages. than standard video op amps. The 2.9 V/μs slew rate makes the AD8519/AD8529 a good match for driving ASIC inputs such as voice codecs.
Rev. D Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. 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. Tel: 781.329.4700 www.analog.com Trademarks and registered trademarks are the property of their respective owners. Fax: 781.461.3113 ©1998–2007 Analog Devices, Inc. All rights reserved.
Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION MAXIMUM POWER DISSIPATION PRECISION FULL-WAVE RECTIFIER 10× MICROPHONE PREAMP MEETS PC99 SPECIFICATIONS TWO-ELEMENT VARYING BRIDGE AMPLIFIER OUTLINE DIMENSIONS ORDERING GUIDE