OPA2544T
- Mfr.Part #
- OPA2544T
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-11 (Formed Leads)
- Datasheet
- Download
- Description
- IC OPAMP GP 2 CIRCUIT TO220-11
- Stock
- 56
- In Stock :
- 56
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Power Supplies :
- +-35V
- Current - Input Bias :
- 15pA
- Average Bias Current-Max (IIB) :
- 0.0001μA
- Supply Voltage :
- 35V
- Bandwidth :
- 1.4MHz
- Number of Terminations :
- 11
- Nominal Gain Bandwidth Product :
- 1.4MHz
- Output Current per Channel :
- 4A
- Base Part Number :
- OPA2544
- Pbfree Code :
- yes
- Number of Functions :
- 2
- Input Offset Current-Max (IIO) :
- 0.00005μA
- RoHS Status :
- ROHS3 Compliant
- Height :
- 4.62mm
- Output Current :
- 2A
- Operating Supply Current :
- 22mA
- Lead Free :
- Lead Free
- Contact Plating :
- Tin
- Architecture :
- VOLTAGE-FEEDBACK
- Slew Rate :
- 8V/µs
- Voltage - Supply, Single/Dual (±) :
- ±10V~35V
- Number of Channels :
- 2
- Neg Supply Voltage-Max (Vsup) :
- -35V
- Input Offset Voltage (Vos) :
- 5mV
- Frequency Compensation :
- yes
- Amplifier Type :
- GENERAL PURPOSE
- Micropower :
- No
- Packaging :
- Tube
- Supply Voltage Limit-Max :
- 35V
- Low-Bias :
- yes
- Surface Mount :
- No
- Terminal Position :
- Zig-Zag
- Length :
- 20.02mm
- Neg Supply Voltage-Nom (Vsup) :
- -35V
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Terminal Pitch :
- 1.7mm
- Width :
- 10.7mm
- Number of Pins :
- 11
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Voltage Gain :
- 103dB
- Bias Current-Max (IIB) @25C :
- 0.00005μA
- Dual Supply Voltage :
- 28V
- Package / Case :
- TO-220-11 (Formed Leads)
- Max I/O Voltage :
- 5mV
- JESD-609 Code :
- e3
- Nominal Supply Current :
- 30mA
- Unity Gain BW-Nom :
- 1400 kHz
- Thickness :
- 4.5mm
- Common Mode Rejection Ratio :
- 90 dB
- Pin Count :
- 3
- Voltage - Input Offset :
- 1mV
- Low-Offset :
- No
- Operating Temperature :
- -40°C~85°C
- Power :
- yes
- Radiation Hardening :
- No
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Programmable Power :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- OPA2544T

[Instrumentation, OP Amps, Buffer Amps] Overview
The OPA2544T, manufactured by Texas Instruments, is an integrated circuit operational amplifier designed for general-purpose applications in instrumentation, operational amplifiers, and buffer amplifiers. With its versatile design and high-performance characteristics, this IC offers exceptional reliability and precision, making it an ideal choice for a wide range of electronic systems.
OPA2544T Features
- High precision: The OPA2544T features high accuracy and low offset voltage, ensuring precise signal processing in various applications.
- Wide operating voltage range: With a wide supply voltage range, this IC can accommodate diverse power supply configurations, enhancing flexibility in system design.
- Low noise: Its low noise characteristics contribute to superior signal integrity, particularly in sensitive measurement and instrumentation setups.
- High bandwidth: The OPA2544T offers a high bandwidth, enabling fast response times and efficient signal amplification.
- Stable performance: Designed for stability and reliability, this operational amplifier delivers consistent performance over a wide range of operating conditions.
OPA2544T Applications
- Industrial control systems: The OPA2544T is commonly used in industrial control systems for signal conditioning, sensor interfacing, and control loop amplification, ensuring precise control and monitoring in manufacturing processes and automation equipment.
- Medical instrumentation: In medical devices such as patient monitors and diagnostic equipment, the OPA2544T plays a crucial role in amplifying and processing bioelectric signals with high accuracy and reliability, facilitating accurate diagnosis and patient monitoring.
- Audio amplification: With its low noise and high bandwidth characteristics, the OPA2544T is well-suited for audio amplification applications, delivering clear and distortion-free audio signals in amplifiers, mixers, and audio processing systems.
- Test and measurement equipment: This operational amplifier is widely used in test and measurement instruments for its precision, stability, and fast response, enabling accurate signal analysis, data acquisition, and testing across various industries.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















