OPA4703EA/250
- Mfr.Part #
- OPA4703EA/250
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 14TSSOP
- Stock
- 10,770
- In Stock :
- 10,770
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Common Mode Rejection Ratio :
- 80 dB
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Base Part Number :
- OPA4703
- Dual Supply Voltage :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Pins :
- 14
- Operating Temperature :
- -40°C~85°C
- Frequency Compensation :
- yes
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Surface Mount :
- yes
- Supply Voltage :
- 5V
- Voltage - Input Offset :
- 160μV
- Max I/O Voltage :
- 750µV
- Height :
- 1.2mm
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Number of Terminations :
- 14
- Voltage Gain :
- 120dB
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- JESD-609 Code :
- e4
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Programmable Power :
- No
- Output Current :
- 10mA
- Output Type :
- Rail-to-Rail
- Radiation Hardening :
- No
- Input Offset Voltage (Vos) :
- 750µV
- Unity Gain BW-Nom :
- 1000 kHz
- Operating Supply Voltage :
- 6V
- Input Offset Current-Max (IIO) :
- 0.00001μA
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Single/Dual (±) :
- 4V~12V ±2V~6V
- Nominal Gain Bandwidth Product :
- 1MHz
- Slew Rate :
- 0.6V/µs
- Power Supply Rejection Ratio (PSRR) :
- 93.98dB
- Low-Offset :
- yes
- Number of Elements :
- 4
- Current - Input Bias :
- 1pA
- Width :
- 4.4mm
- Current - Supply :
- 160μA
- Factory Lead Time :
- 6 Weeks
- Packing Method :
- TR
- Pin Count :
- 14
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Number of Functions :
- 4
- Nominal Supply Current :
- 800μA
- Length :
- 5mm
- Micropower :
- yes
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Amplifier Type :
- GENERAL PURPOSE
- ECCN Code :
- EAR99
- Low-Bias :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Thickness :
- 1mm
- Bandwidth :
- 1MHz
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Architecture :
- VOLTAGE-FEEDBACK
- Datasheets
- OPA4703EA/250

Instrumentation, Texas Instruments OPA4703EA/250 Overview
Introducing the OPA4703EA/250, a cutting-edge integrated circuit meticulously crafted by Texas Instruments for precision performance in demanding applications. This CMOS quad circuit, housed in a compact 14-TSSOP package, exemplifies excellence in electronic engineering, delivering unparalleled functionality and reliability.
Designed with the utmost attention to detail, the OPA4703EA/250 ensures optimal signal integrity and accuracy, making it the ideal choice for critical instrumentation and signal conditioning tasks. Whether employed in industrial automation, medical devices, or scientific instruments, this versatile IC empowers engineers with the confidence to achieve exceptional results.
OPA4703EA/250 Features
- Precision CMOS quad circuit
- Compact 14-TSSOP package
- Exceptional signal integrity and accuracy
- Wide voltage range: ±2.25V to ±18V
- Low input bias current: 0.1pA
- High slew rate: 6V/μs
- Low quiescent current: 400μA per amplifier
- High open-loop gain: 130dB
- Robust ESD protection: ±4kV HBM
OPA4703EA/250 Applications
- Industrial Automation: The OPA4703EA/250 excels in industrial control systems, providing precise signal conditioning for sensors, actuators, and data acquisition modules. Its low input bias current ensures accurate measurement in diverse manufacturing environments.
- Medical Devices: In medical instrumentation, reliability is paramount. The OPA4703EA/250 offers exceptional performance for patient monitoring equipment, medical imaging devices, and diagnostic tools, ensuring accurate data acquisition and processing for healthcare professionals.
- Scientific Instruments: From laboratory equipment to analytical instruments, scientific research relies on precise measurement and analysis. With its high open-loop gain and low noise characteristics, the OPA4703EA/250 enables accurate signal amplification and conditioning in a wide range of scientific applications, including spectroscopy, chromatography, and environmental monitoring.
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.
















