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PA25 Data Sheet

POWER DUAL OPERATIONAL AMPLIFIERS

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PA25

POWER DUAL OPERATIONAL AMPLIFIERS PA21/25/26 • PA21A/25A 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 FEATURES • LOW COST • WIDE COMMON MODE RANGE — Includes negative supply • WIDE SUPPLY VOLTAGE RANGE Single supply: 5V to 40V Split supplies: ±2.5V to.

PA25

Download PA25 Datasheet

POWER DUAL OPERATIONAL AMPLIFIERS PA21/25/26 • PA21A/25A 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 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 — 3A min (PA21A) • INTERNAL CURRENT LIMIT • LOW DISTORTION R2 9K +28V R1 5K + 1/2 PA21 COMMAND INPUT 0/10V – A M R3 10K R4 10K – B + 1/2 PA21 R5 10K +28V 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 R6 10K FIGURE 1: BIDIRECTIONAL SPEED CONTROL FROM A SINGLE SUPPLY The amplifiers are especially well-suited f.




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