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PA34

APEX
Part Number PA34
Manufacturer APEX
Description POWER OPERATIONAL AMPLIFIERS
Published Oct 8, 2007
Detailed Description www.DataSheet4U.com POWER OPERATIONAL AMPLIFIERS PA34 M I C R O T E C H N O L O G Y HTTP://WWW.APEXMICROTECH.COM (800...
Datasheet PDF File PA34 PDF File

PA34
PA34

Overview
www.
DataSheet4U.
com POWER OPERATIONAL AMPLIFIERS PA34 M I C R O T E C H N O L O G Y HTTP://WWW.
APEXMICROTECH.
COM (800) 546-APEX (800) 546-2739 PRELIMINARY FEATURES • LOW COST • WIDE COMMON MODE RANGE — Includes negative supply • WIDE SUPPLY VOLTAGE RANGE Single supply: 5V to 40V Split supplies: ±2.
5V to ±20V • HIGH EFFICIENCY — |Vs–2.
2V| at 2.
5A typ • HIGH OUTPUT CURRENT — 2.
5A min • INTERNAL CURRENT LIMIT • LOW DISTORTION Graphic for PA34 Here EXTERNAL CONNECTIONS PA34 APPLICATIONS • HALF & FULL BRIDGE MOTOR DRIVERS • AUDIO POWER AMPLIFIER STEREO — 18W RMS per channel BRIDGE — 36W RMS per package • IDEAL FOR SINGLE SUPPLY SYSTEMS 5V — Peripherals 12V — Automotive 28V — Avionic C DESCRIPTION The PA34 consist of a monolithic power op amp in a 7-pin T0220 package.
The wide common mode input range includes the negative rail, facilitating single supply applications.
It is possible to have a “ground based” input driving a single supply amplifier with ground acting as the “second” or “bottom” supply of the amplifier.
The output stage is also well protected.
They possess internal current limit circuits.
While the device is well protected, the Safe Operating Area (SOA) curve must be observed.
Proper heatsinking is required for maximum reliability.
The tab of the 7 pin plastic package is tied to –VS.
1 +IN 2 -IN 3 VBOOST 4 -VS 5 ISENSE 6 OUT 7 +VS APEX MICROTECHNOLOGY CORPORATION • TELEPHONE (520) 690-8600 • FAX (520) 888-3329 • ORDERS (520) 690-8601 • EMAIL prodlit@apexmicrotech.
com 1 PA34 ABSOLUTE MAXIMUM RATINGS SUPPLY VOLTAGE, total OUTPUT CURRENT POWER DISSIPATION, internal (per amplifier) INPUT VOLTAGE, differential INPUT VOLTAGE, common mode JUNCTION TEMPERATURE, max1 TEMPERATURE, pin solder—10 sec max TEMPERATURE RANGE, storage OPERATING TEMPERATURE RANGE, case ABSOLUTE MAXIMUM RATINGS SPECIFICATIONS 5V to 40V SOA 25W ±VS +VS, -VS–.
5V 150°C 300°C –65°C to 150°C –55°C to 125°C SPECIFICATIONS PARAMETER INPUT OFFSET VOLTAGE, initial OFFSET VOLTAGE, vs...


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