PA05 Cirrus Logic Inc, PA05 Datasheet
PA05
Specifications of PA05
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PA05 Summary of contents
Page 1
... Please see “General Operating Considerations” . TYPICAL APPLICATION The high power bandwidth of the PA05 allows driving sonar transducers via a resonant circuit including the transducer and a matching transformer. The load circuit appears resistive to the PA05. Control logic turns off the amplifier's output during shutdown. ULTRA- SONIC DRIVE EXTERNAL CONNECTIONS – ...
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... Rating applies if the output current alternates between both output transistors at a rate faster than 60 Hz. 4. The PA05 must be used with a heatsink or the quiescent power may drive the unit to junction temperatures higher than 150°C. The PA05 is constructed from MOSFET transistors. ESD handling procedures must be observed. ...
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... C = 470pF 2.5 0 –2.5 –5 –7 TIME, t (µs) QUIESCENT CURRENT 1.2 1.1 1 100 TOTAL SUPPLY VOLTAGE, V (V) S PA05 • PA05A SLEW RATE vs. COMP 100 100 200 300 400 500 EXT. COMPENSATION CAPACITOR C (pF) C OUTPUT VOLTAGE SWING OUTPUT CURRENT, I (A) O CURRENT LIMIT ...
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... PA05 • PA05A GENERAL Please read Application Note 1 "General Operating Con- siderations" which covers stability, supplies, heat sinking, mounting, current limit, SOA interpretation, and specification interpretation. Visit www.cirrus.com for design tools that help automate tasks such as calculations for stability, internal power dissipation, current limit ...
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... Cirrus Logic, Cirrus, and the Cirrus Logic logo designs, Apex Precision Power, Apex and the Apex Precision Power logo designs are trademarks of Cirrus Logic, Inc. All other brand and product names in this document may be trademarks or service marks of their respective owners. PA05U PA05 • PA05A 5 ...