OPA4705EA/2K5
- Mfr.Part #
- OPA4705EA/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 14TSSOP
- Stock
- 2,025
- In Stock :
- 2,025
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Number of Functions :
- 4
- Packing Method :
- TR
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Bandwidth :
- 1MHz
- Packaging :
- Tape and Reel (TR)
- Slew Rate :
- 0.6V/µs
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 8 Weeks
- Operating Temperature :
- -40°C~85°C
- Micropower :
- yes
- Amplifier Type :
- GENERAL PURPOSE
- Voltage Gain :
- 120dB
- Pbfree Code :
- yes
- Max I/O Voltage :
- 5mV
- Common Mode Rejection Ratio :
- 66 dB
- Output Current per Channel :
- 10mA
- Voltage - Supply, Single/Dual (±) :
- 4V~12V ±2V~6V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Thickness :
- 1mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Current - Input Bias :
- 1pA
- Architecture :
- VOLTAGE-FEEDBACK
- Base Part Number :
- OPA4705
- Operating Supply Voltage :
- 6V
- Nominal Supply Current :
- 1mA
- ECCN Code :
- EAR99
- Height :
- 1.2mm
- Low-Bias :
- yes
- Programmable Power :
- No
- Radiation Hardening :
- No
- Low-Offset :
- No
- Width :
- 4.4mm
- Output Current :
- 10mA
- Length :
- 5mm
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Lead Free :
- Lead Free
- Number of Terminations :
- 14
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Operating Supply Current :
- 160μA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- JESD-609 Code :
- e4
- Pin Count :
- 14
- Input Offset Voltage (Vos) :
- 5mV
- Power Supply Rejection Ratio (PSRR) :
- 93.98dB
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Number of Elements :
- 4
- Surface Mount :
- yes
- Supply Voltage :
- 5V
- Number of Pins :
- 14
- Unity Gain BW-Nom :
- 1000 kHz
- Voltage - Input Offset :
- 500μV
- Output Type :
- Rail-to-Rail
- Frequency Compensation :
- yes
- Terminal Form :
- Gull wing
- Datasheets
- OPA4705EA/2K5

Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA4705EA/2K5 Overview
The Texas Instruments OPA4705EA/2K5 is an integrated circuit (IC) designed for precise signal amplification and buffering in instrumentation, operational amplifier (OP amp), and buffer amplifier applications. This high-performance CMOS device comes in a compact 14-TSSOP package, offering efficient space utilization in various electronic designs.
With its advanced CMOS technology, the OPA4705EA/2K5 delivers exceptional performance and reliability, making it ideal for demanding industrial and commercial applications. Whether used in medical instruments, industrial automation, or precision measurement equipment, this IC ensures accurate signal processing and low noise operation.
OPA4705EA/2K5 Features
- CMOS 4-circuit operational amplifier
- Compact 14-TSSOP package
- Precision signal amplification
- Low noise operation
- High reliability
- Wide operating temperature range
- Low power consumption
OPA4705EA/2K5 Applications
- Medical Instruments: The OPA4705EA/2K5 is utilized in medical devices such as patient monitoring systems and diagnostic equipment to amplify and buffer sensor signals accurately. Its precision and reliability ensure precise data acquisition and processing, critical for patient diagnosis and treatment.
- Industrial Automation: In industrial automation systems, this IC plays a crucial role in signal conditioning and processing for sensors and actuators. Its low noise operation and high reliability make it suitable for use in control systems, PLCs, and robotics, ensuring optimal performance and efficiency.
- Precision Measurement Equipment: For applications requiring precise signal amplification and conditioning, such as test and measurement instruments, the OPA4705EA/2K5 offers exceptional performance. Its high accuracy and low power consumption make it an ideal choice for data acquisition systems, oscilloscopes, and spectrum analyzers.
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