Electronic Components Datasheet Search |
|
PA10A Datasheet(PDF) 1 Page - Cirrus Logic |
|
PA10A Datasheet(HTML) 1 Page - Cirrus Logic |
1 / 5 page P r o d u c t I n n o v a t i o n F r o m PA10 • PA10A PA10U 1 PA10, PA10A 3 4 5 6 2 1 7 8 A1 D1 Q1 Q4 Q3 Q5 C1 Q2A Q2B Q6B Q6A TYPICAL APPLICATION FIGURE 1. VOLTAGE-TO-CURRENT CONVERSION DC and low distortion AC current waveforms are delivered to a grounded load by using matched resistors (A and B sections) and taking advantage of the high common mode rejection of the PA10. Foldover current limit is used to modify current limits based on output voltage.When load resistance drops to 0, the current is limited based on output voltage.When load resistance drops to 0, the current limit is 0.79A resulting in an internal dissipa- tion of 33.3 W. When output voltage increases to 36V, the current limit is 1.69A. Refer to Application Note 9 on foldover limiting for details. EXTERNAL CONNECTIONS S R R2B .82Ω .82Ω –42V +42V R2A R1A PA10 R1B LOAD 0-24Ω CONTROL FEATURES •GAIN bANdwIdTh PROdUCT — 4Mhz •TEMPERATURE RANGE — –55 to +125°C (PA10A) •EXCELLENT LINEARITY — Class A/b Output •wIdE SUPPLY RANGE — ±10V to ±50V •hIGh OUTPUT CURRENT — ±5A Peak APPLICATIONS •MOTOR, VALVE ANd ACTUATOR CONTROL •MAGNETIC dEFLECTION CIRCUITS UP TO 4A •POwER TRANSdUCERS UP TO 100khz •TEMPERATURE CONTROL UP TO 180w •PROGRAMMAbLE POwER SUPPLIES UP TO 90V •AUdIO AMPLIFIERS UP TO 60w RMS dESCRIPTION The PA10 and PA10A are high voltage, high output current operational amplifiers designed to drive resistive, inductive and capacitive loads. For optimum linearity, the output stage is biased for class A/B operation. The safe operating area (SOA) can be observed for all operating conditions by selec- tion of user programmable current limiting resistors. Both amplifiers are internally compensated for all gain settings. For continuous operation under load, a heatsink of proper rating is recommended. This hybrid integrated circuit utilizes thick film (cermet) resistors, ceramic capacitors and semiconductor chips to maximize reliability, minimize size and give top performance. Ultrasonically bonded aluminum wires provide reliable inter- connections at all operating temperatures. The 8-pin TO-3 package is hermetically sealed and electrically isolated. The use of compressible isolation washers voids the warranty. EQUIVALENT SChEMATIC CL+ +V +IN –IN –V FO CL– OUT S S TOP VIEW RCL+ RCL– OUTPUT 1 2 3 4 5 6 7 8 Power Operational Amplifier PA10 • PA10A P r o d u c t I n n o v a t i o n F r o m 8-PIN TO-3 PACKAGE STYLE CE Copyright © Cirrus Logic, Inc. 2009 (All Rights Reserved) http://www.cirrus.com MAY 2009 APEX − PA10UREVR |
Similar Part No. - PA10A |
|
Similar Description - PA10A |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |