OPA549SG3
- Mfr.Part #
- OPA549SG3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-11, Power Package
- Datasheet
- Download
- Description
- IC OPAMP POWER 1 CIRC 11PWRPACK
- Stock
- 7,460
- In Stock :
- 7,460
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Supply Voltage :
- 30V
- Power Supply Rejection Ratio (PSRR) :
- 92.04dB
- Thickness :
- 4.5mm
- Pin Count :
- 11
- Current - Input Bias :
- 100nA
- Nominal Gain Bandwidth Product :
- 900 kHz
- Height :
- 4.62mm
- Max I/O Voltage :
- 5mV
- Low-Offset :
- No
- Voltage - Supply, Single/Dual (±) :
- 8V~60V ±4V~30V
- Width :
- 10.7mm
- Packaging :
- Tube
- Length :
- 20.02mm
- Voltage - Input Offset :
- 1mV
- Neg Supply Voltage-Nom (Vsup) :
- -30V
- REACH SVHC :
- No SVHC
- Surface Mount :
- No
- Slew Rate :
- 9V/µs
- Number of Terminations :
- 11
- Bias Current-Max (IIB) @25C :
- 0.5μA
- Bandwidth :
- 900 kHz
- Operating Temperature :
- -40°C~85°C
- Average Bias Current-Max (IIB) :
- 0.5μA
- Power Supplies :
- +-4/+-30/8/60V
- Input Offset Voltage (Vos) :
- 5mV
- Lead Free :
- Lead Free
- Output Current :
- 8A
- Low-Bias :
- No
- Package / Case :
- TO-220-11, Power Package
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Input Offset Current-Max (IIO) :
- 0.05μA
- Number of Channels :
- 1
- Common Mode Rejection Ratio :
- 80 dB
- Frequency Compensation :
- yes
- Operating Supply Voltage :
- 30V
- Operating Supply Current :
- 26mA
- Micropower :
- No
- Number of Pins :
- 11
- Base Part Number :
- OPA549
- Terminal Finish :
- Matte Tin (Sn)
- Programmable Power :
- yes
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Output Current per Channel :
- 10A
- Architecture :
- VOLTAGE-FEEDBACK
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- RoHS Status :
- ROHS3 Compliant
- Unity Gain BW-Nom :
- 900 kHz
- ECCN Code :
- EAR99
- Amplifier Type :
- Power
- JESD-609 Code :
- e3
- Nominal Supply Current :
- 35mA
- Voltage Gain :
- 110dB
- Terminal Position :
- Single
- Factory Lead Time :
- 6 Weeks
- Datasheets
- OPA549SG3

Instrumentation OP Amps Buffer Amps Texas Instruments OPA549SG3 Overview
The OPA549SG3, manufactured by Texas Instruments, is a high-performance integrated circuit operational amplifier specifically designed for power applications. This power operational amplifier is housed in a 11-PowerPAD package, ensuring efficient power dissipation and thermal management. With its robust design and advanced features, the OPA549SG3 is ideal for a wide range of industrial and commercial applications where high-power amplification is required.
OPA549SG3 Features
- High output current capability for driving low impedance loads
- Wide bandwidth for accurate signal reproduction
- Low distortion and noise for clear signal integrity
- Integrated protection features for reliable operation
- Compact and durable 11-PowerPAD package
- Efficient thermal management for enhanced reliability
OPA549SG3 Applications
- Industrial Automation: The OPA549SG3 is used in industrial automation systems to amplify signals in control circuits, motor drivers, and power supply units, ensuring precise control and efficient operation of machinery and equipment.
- Audio Amplification: This power operational amplifier is employed in audio amplifiers and speaker systems to deliver high-quality audio output with low distortion, making it ideal for professional audio applications, including concerts, studios, and sound reinforcement systems.
- Power Supplies: The OPA549SG3 is utilized in power supply units to regulate voltage levels and provide stable power output to electronic devices and systems, offering reliable performance and protection against overloads and short circuits.
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