OPA547F

IC OPAMP GP 1MHZ SGL D2PAK-7

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SeekIC No. : 004438370 Detail

OPA547F: IC OPAMP GP 1MHZ SGL D2PAK-7

floor Price/Ceiling Price

Part Number:
OPA547F
Mfg:
Texas Instruments
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/21

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Product Details

Description



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/µs
· LOW QUIESCENT CURRENT
· PACKAGES:
7-Lead TO-220
7-Lead DDPAK Surface-Mount



Application

· VALVE, ACTUATOR DRIVER
· SYNCHRO, SERVO DRIVER
· POWER SUPPLIES
· TEST EQUIPMENT
· TRANSDUCER EXCITATION
· AUDIO AMPLIFIER



Specifications

Output Current ................................................................... See SOA Curve
Supply Voltage, V+ to V ..................................................................... 60V
Input Voltage ....................................................... (V)0.5V to (V+)+0.5V
Input Shutdown Voltage ........................................................................ V+
Operating Temperature ............................................... 40°C to +125°C
Storage Temperature .................................................. 55°C to +125°C
Junction Temperature ...................................................................... 150°C
Lead Temperature (soldering 10s)(2) .............................................. 300°C



Description

The OPA547 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 OPA547 operates from either single or dual supplies for design flexibility. In single supply operation, the input common-mode range extends below ground.

The OPA547 is internally protected against over-temperature conditions and current overloads. In addition, the OPA547 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 OPA547 senses the load indirectly. This allows the current limit to be adjusted from 0 to 750mA with a 0 to 150µA 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 OPA547 is in thermal shutdown. The OPA547 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.




Parameters:

Technical/Catalog InformationOPA547F
VendorTexas Instruments
CategoryIntegrated Circuits (ICs)
PackagingTube
Amplifier TypeGeneral Purpose
Number of Circuits1 - Single
Package / CaseD²Pak, TO-263 (7 leads + tab)
Slew Rate6 V/s
Gain Bandwidth Product1MHz
Current - Supply10mA
Current - Output / Channel750mA
Voltage - Supply, Single/Dual (±)8 V ~ 60 V, ±4 V ~ 30 V
Output Type-
-3db Bandwidth-
Current - Input Bias100nA
Operating Temperature-40°C ~ 85°C
Voltage - Input Offset1000V
Drawing Number296; 4201284; KTW; 7
Lead Free StatusContains Lead
RoHS StatusRoHS Non-Compliant
Other Names OPA547F
OPA547F



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