PA01 Cirrus Logic Inc, PA01 Datasheet
PA01
Specifications of PA01
Available stocks
Related parts for PA01
PA01 Summary of contents
Page 1
... PROGRAMMABLE POWER SUPPLIES UP TO 48V • AUDIO AMPLIFIERS UP TO 50W RMS DESCRIPTION The PA01 and PA73 are high voltage, high output current operational amplifiers designed to drive resistive, inductive and capacitive loads. For optimum linearity, the PA01 has a class A/B output stage. The PA73 has a simple class C output ...
Page 2
... RESISTANCE, junction to air TEMPERATURE RANGE, case NOTES: * The specification of PA73 is identical to the specification for PA01 in applicable column to the left. 1. Long term operation at the maximum junction temperature will result in reduced product life. Derate internal power dissipation to achieve high MTTF. 2. The power supply voltage specified under the TYP rating applies unless otherwise noted as a test condition. ...
Page 3
... PA73 –2 –4 –6 – TIME, t (µs) QUIESCENT CURRENT 1.3 1.2 1.1 1 TOTAL SUPPLY VOLTAGE, V (V) S PA01 • PA73 CURRENT LIMIT 3.5 3.0 2 0.3Ω CL 2.0 1 0.6Ω –50 – 100 125 CASE TEMPERATURE, T (°C) C POWER RESPONSE 100 68 |+V ...
Page 4
... PA01 • PA73 GENERAL Please read Application Note 1 "General Operating Consider- ations" 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 and heat sink selection. The " ...
Page 5
... 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. PA01-73U PA01 • PA73 5 ...