OPA4345EA/250
- Mfr.Part #
- OPA4345EA/250
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 14TSSOP
- Stock
- 6,138
- In Stock :
- 6,138
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Mounting Type :
- Surface Mount
- Number of Elements :
- 4
- Low-Bias :
- yes
- Unity Gain BW-Nom :
- 3000 kHz
- Power Supply Rejection Ratio (PSRR) :
- 90.46dB
- Operating Supply Current :
- 150μA
- Low-Offset :
- No
- Terminal Form :
- Gull wing
- Number of Pins :
- 14
- Radiation Hardening :
- No
- Nominal Supply Current :
- 1mA
- Bandwidth :
- 3MHz
- Operating Temperature :
- -40°C~85°C
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Frequency Compensation :
- YES AVCL>=5
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Cut Tape (CT)
- Max I/O Voltage :
- 1mV
- Current - Input Bias :
- 0.2pA
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Number of Functions :
- 4
- Supply Voltage :
- 5.5V
- Power Supplies :
- 3/5V
- Programmable Power :
- No
- Terminal Pitch :
- 0.65mm
- Length :
- 5mm
- Height Seated (Max) :
- 1.2mm
- RoHS Status :
- ROHS3 Compliant
- Slew Rate :
- 2V/μs
- Terminal Position :
- Dual
- Voltage Gain :
- 122dB
- ECCN Code :
- EAR99
- Common Mode Rejection Ratio :
- 76 dB
- JESD-609 Code :
- e4
- Number of Terminations :
- 14
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V
- Supply Voltage Limit-Max :
- 7.5V
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Output Current per Channel :
- 15mA
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Amplifier Type :
- GENERAL PURPOSE
- Series :
- MicroAmplifier™
- Output Type :
- Rail-to-Rail
- Architecture :
- VOLTAGE-FEEDBACK
- Input Offset Voltage (Vos) :
- 1mV
- Voltage - Input Offset :
- 200μV
- Micropower :
- yes
- Pin Count :
- 14
- Base Part Number :
- OPA4345
- Datasheets
- OPA4345EA/250

Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA4345EA/250 Overview
Introducing the OPA4345EA/250, an exceptional IC CMOS 4 Circuit housed in a compact 14TSSOP package, meticulously crafted by Texas Instruments. This versatile integrated circuit exemplifies the pinnacle of engineering prowess, delivering unparalleled performance and reliability. Designed to meet the demanding requirements of instrumentation, operational amplifiers (OP Amps), and buffer amplifiers applications, the OPA4345EA/250 stands as a testament to Texas Instruments' commitment to innovation and excellence.
OPA4345EA/250 Features
- Highly integrated CMOS 4 Circuit
- Compact 14TSSOP package
- Superior performance and reliability
- Optimized for instrumentation, OP Amps, and buffer amplifiers applications
- Exemplary engineering by Texas Instruments
- Exceptional precision and accuracy
- Wide operating voltage range
- Low power consumption
- Robust design for harsh environments
OPA4345EA/250 Applications
- Medical Devices: The OPA4345EA/250 plays a crucial role in medical instrumentation, ensuring precise signal processing in devices such as patient monitors, ECG machines, and infusion pumps. Its superior accuracy and reliability make it indispensable in critical healthcare applications.
- Industrial Automation: In industrial settings, the OPA4345EA/250 facilitates precise control and monitoring of processes, powering instrumentation systems, PLCs, and control panels. Its robust design ensures optimal performance even in harsh industrial environments.
- Audio Equipment: Audio engineers rely on the OPA4345EA/250 to achieve pristine sound quality in professional audio equipment such as mixers, amplifiers, and audio interfaces. Its low noise and distortion characteristics make it ideal for high-fidelity audio applications.
- Test and Measurement Instruments: From oscilloscopes to spectrum analyzers, the OPA4345EA/250 enables accurate signal conditioning and amplification in test and measurement instruments. Its wide operating voltage range and precision make it a preferred choice for calibration and metrology equipment.
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.
















