OPA234EA/2K5
- Mfr.Part #
- OPA234EA/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8VSSOP
- Stock
- 3,212
- In Stock :
- 3,212
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Surface Mount :
- yes
- Bias Current-Max (IIB) @25C :
- 0.05μA
- Number of Terminations :
- 8
- Terminal Pitch :
- 0.65mm
- Pbfree Code :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Programmable Power :
- No
- Lifecycle Status :
- LIFEBUY (Last Updated: 1 day ago)
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 15V
- Voltage Gain :
- 120dB
- Base Part Number :
- OPA234
- ECCN Code :
- EAR99
- Amplifier Type :
- GENERAL PURPOSE
- Thickness :
- 970μm
- Nominal Gain Bandwidth Product :
- 350 kHz
- Number of Pins :
- 8
- Low-Bias :
- No
- Low-Offset :
- yes
- Output Current per Channel :
- 22mA
- Operating Supply Current :
- 275μA
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Input Offset Current-Max (IIO) :
- 0.005μA
- Common Mode Rejection Ratio :
- 86 dB
- Input Offset Voltage (Vos) :
- 70μV
- Nominal Supply Current :
- 350μA
- Architecture :
- VOLTAGE-FEEDBACK
- Height :
- 1.07mm
- Number of Circuits :
- 1
- Average Bias Current-Max (IIB) :
- 0.05μA
- Number of Functions :
- 1
- Pin Count :
- 8
- Packaging :
- Tape and Reel (TR)
- Packing Method :
- TR
- Terminal Form :
- Gull wing
- Length :
- 3mm
- Max I/O Voltage :
- 350µV
- JESD-609 Code :
- e4
- Power :
- No
- Frequency Compensation :
- yes
- Lead Free :
- Lead Free
- Micropower :
- yes
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Operating Supply Voltage :
- 18V
- Slew Rate :
- 0.2V/µs
- Width :
- 3mm
- Voltage - Supply, Single/Dual (±) :
- 2.7V~36V ±1.35V~18V
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Operating Temperature :
- -40°C~85°C
- Current - Input Bias :
- 12nA
- Unity Gain BW-Nom :
- 350 kHz
- Bandwidth :
- 350 kHz
- Datasheets
- OPA234EA/2K5

Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA234EA/2K5 Overview
The Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA234EA/2K5 is a high-performance integrated circuit designed for precision signal amplification in various electronic applications. Manufactured by Texas Instruments, a leading provider of analog and digital semiconductor solutions, this IC offers exceptional performance and reliability for demanding industrial and commercial environments.
Featuring a single general-purpose operational amplifier, the OPA234EA/2K5 is housed in an 8-VSSOP package, making it suitable for space-constrained designs without compromising performance. With a wide supply voltage range and low input offset voltage, this IC delivers accurate signal processing and excellent linearity, making it ideal for a wide range of instrumentation and control systems.
Whether used in sensor signal conditioning, precision voltage amplification, or active filtering applications, the OPA234EA/2K5 provides designers with a versatile and cost-effective solution for their analog signal processing needs.
OPA234EA/2K5 Features
- Single general-purpose operational amplifier
- 8-VSSOP package for space-constrained designs
- Wide supply voltage range: 2.5V to 5.5V
- Low input offset voltage: 150μV (max)
- Low quiescent current: 500μA (max)
- Unity-gain bandwidth: 1MHz
- High slew rate: 0.5V/μs
- Low noise: 9nV/√Hz (typ)
OPA234EA/2K5 Applications
- Industrial Automation: The OPA234EA/2K5 is used in industrial automation systems for signal conditioning and amplification in sensor interfaces, ensuring accurate and reliable measurements in harsh industrial environments.
- Medical Devices: In medical devices such as patient monitoring systems and medical instrumentation, this IC provides precise signal amplification, contributing to accurate diagnosis and treatment.
- Audio Equipment: Audio amplifiers and equalizers benefit from the OPA234EA/2K5's low noise and high bandwidth, delivering clean and distortion-free audio signals in professional audio equipment and consumer electronics.
- Test and Measurement Instruments: Test and measurement instruments require precise signal processing capabilities for accurate measurements. The OPA234EA/2K5 ensures high-performance signal amplification and filtering in oscilloscopes, data acquisition systems, and spectrum analyzers.
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