PA95 Cirrus Logic Inc, PA95 Datasheet
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PA95
Specifications of PA95
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PA95 Summary of contents
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... CC1 Q5B R10 R12 Q29 Q30 Q29 R20 R27 –Vs + LIM Formed leads available See package style EC Copyright © Cirrus Logic, Inc. 2011 (All Rights Reserved ILIM 8 R7 Q14 7 OUT Q21 Q14 R19 PATENTED 8-pin SIP PACKAGE STYLE DQ APEX − PA95UREVM PA95 PA95 JAN 2011 1 ...
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... S S 260 °C 150 °C −40 85 °C −25 85 °C Min Typ Max 0 µV/kHz 200 2000 4 50 500 ±V Ŧ µV RMS 94 118 ±V Ŧ 24 ±V Ŧ 100 30 1 100 Units mV µV/°C µV/V pA pA/V pA Ω MHz kHz ° V/µS µS Ω PA95U ...
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... FREQUENCY, F (Hz) OUTPUT VOLTAGE SWING 100 OUTPUT CURRENT, I (mA) O SAFE OPERATING AREA 250 150 100 50 PA95 Min Typ Max Units ±50 ±300 ±450 1.6 2.2 mA 2.5 °C/W 4.2 °C/W 30 °C/W -25 +85 °C QUIESCENT CURRENT 1.08 1.04 1.00 .96 .92 .88 0 200 ...
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... CURRENT LIMIT RESISTOR, R (Ω) CL TYPICAL APPLICATION Piezo positioning may be applied to the focusing of seg- mented mirror systems. The composite mirror may be composed of hundreds of elements, each requiring focus- ing under computer control. In such complex systems the PA95 reduces the costs of power supplies and cooling with its advantages of low cost and low quiescent power consumption while increasing circuit density with the SIP package. PHASE COMPENSATION C rated for full supply voltage. C GAIN C ...
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... EXTERNAL COMPONENTS The compensation capacitor Cc must be rated for the total supply voltage. An NPO (COG)capacitor rated a 1kV is recommended. Of equal importance are the voltage rating and voltage coefficient of the gain setting feedback resistor. Typical volt- age ratings of low wattage resistors are 150 to 250V 500 V can appear across the feedback resistor. High voltage rated resistors can be obtained. However a 1 megohm feedback resistor composed of five 200k resistors in series will produce the proper voltage rating. CAUTIONS The operating voltages of the PA95 are potentially lethal. During circuit design develop a functioning circuit at the lowest possible voltages. Clip test leads should be used for "hands off" measurements while troubleshooting. PA95U – ...
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... TOMER’S RISK AND CIRRUS DISCLAIMS AND MAKES NO WARRANTY, EXPRESS, STATUTORY OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE, WITH REGARD TO ANY CIRRUS PRODUCT THAT IS USED IN SUCH A MANNER. IF THE CUSTOMER OR CUSTOMER’S CUSTOMER USES OR PERMITS THE USE OF CIRRUS PRODUCTS IN CRITICAL APPLICATIONS, CUSTOMER AGREES, BY SUCH USE, TO FULLY INDEMNIFY CIRRUS, ITS OFFICERS, DIRECTORS, EMPLOYEES, DISTRIBUTORS AND OTHER AGENTS FROM ANY AND ALL LIABILITY, INCLUDING ATTORNEYS’ FEES AND COSTS, THAT MAY RESULT FROM OR ARISE IN CONNECTION WITH THESE USES. 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 PA95U ...