HomedatasheetOPA547T

OPA547T Datasheet

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Share:
Manufacturer

Description

The OPA547T is a low cost, high-voltage/high-current operational amplifier ideal for driving a wide variety of loads. A laser-trimmed monolithic integrated circuit provides excellent low-level signal accuracy and high output voltage and current.The OPA547T operates from either single or dual supplies for design flexibility. In single supply operation, the input common-mode range extends below ground.The OPA547T is internally protected against overtemperature conditions and current overloads. In addition,the OPA547T was designed to provide an accurate,user-selected current limit. Unlike other designs which use a “power” resistor in series with the output current path, the OPA547T senses the load indirectly. This allows the current limit to be adjusted from 0 to 750mA with a 0 to 150mA control signal. This is easily done with a resistor/potentiometer or controlled digitally with a voltage-out or current-out DAC.The Enable/Status (E/S) pin provides two functions.An input on the pin not only disables the output stage to effectively disconnect the load but also reduces the quiescent to conserve power. The E/S pin output can be monitored to determine if the OPA547T is in thermal shutdown.The OPA547T is available in an industry-standard 7-lead staggered TO-220 package and a 7-lead DDPAK surface-mount plastic power package. The copper tab allows easy mounting to a heat sink or circuit board for excellent thermal performance. It is specified for operation over the extended industrial temperature range, –40°C to +85°C. OPA547T Features • WIDE SUPPLY RANGE Single Supply: +8V to +60V Dual Supply: ±4V to ±30V• HIGH OUTPUT CURRENT: 500mA Continuous• WIDE OUTPUT VOLTAGE SWING• FULLY PROTECTED: Thermal Shutdown Adjustable Current Limit• OUTPUT DISABLE CONTROL• THERMAL SHUTDOWN INDICATOR• HIGH SLEW RATE: 6V/ms• LOW QUIESCENT CURRENT• PACKAGES: 7-Lead TO-220 7-Lead DDPAK Surface-Mount OPA547T Applications • VALVE, ACTUATOR DRIVER• SYNCHRO, SERVO DRIVER• POWER SUPPLIES• TEST EQUIPMENT• TRANSDUCER EXCITATION• AUDIO AMPLIFIER
Features

Parameters

[{"Name":"Number of Circuits","Value":"1"},{"Name":"Slew Rate","Value":"6 V/μs"},{"Name":"Gain Bandwidth Product","Value":"1MHz"},{"Name":"Current - Input Bias","Value":"100nA"},{"Name":"Voltage - Input Offset","Value":"1mV"},{"Name":"Current - Supply","Value":"10mA"},{"Name":"Current - Output / Channel","Value":"750mA"},{"Name":"Voltage - Supply, Single/Dual (±)","Value":"8 V ~ 60 V, ±4 V ~ 30 V"},{"Name":"Operating Temperature","Value":"-40°C ~ 85°C"},{"Name":"","Value":""}]

Manufacturer information

WUXI YOUDA ELECTRONICS CO.,LTD
Warm Hint

What HQEW.NET can offer here?
1. www.hqew.net/product-data provides numerous and various electronic part data-sheet and technology document here., if it can't be shown, Please feel free to ask us for it.
2. www.hqew.net/news provides the latest information of the semiconductor industry or the electronics industry for you.
3. www.hqew.net provides verified suppliers and numerous electronic components for your demand and business.
Any questions you can contact us by email cs@hqew.net.
Request for Datasheet

  • Part No     :
  • Your Email:
  • Content     :

related datasheet
Browse Alphabetically: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
Contact Us

+86-755-83536845

One to One Customer Service

17190417227