OPA4344UA/2K5
- Mfr.Part #
- OPA4344UA/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 14SOIC
- Stock
- 21,072
- In Stock :
- 21,072
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Amplifier Type :
- GENERAL PURPOSE
- Nominal Supply Current :
- 1mA
- Common Mode Rejection Ratio :
- 76 dB
- Bandwidth :
- 1MHz
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Length :
- 8.65mm
- ECCN Code :
- EAR99
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V
- Current - Output / Channel :
- 15mA
- JESD-609 Code :
- e4
- Current - Supply :
- 150μA
- Terminal Pitch :
- 1.27mm
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C
- Programmable Power :
- No
- Low-Bias :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Low-Offset :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Thickness :
- 1.58mm
- Number of Elements :
- 4
- Packing Method :
- TR
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Number of Functions :
- 4
- Power Supplies :
- 3/5V
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Frequency Compensation :
- yes
- Voltage - Input Offset :
- 200μV
- Unity Gain BW-Nom :
- 1000 kHz
- Width :
- 3.91mm
- Output Type :
- Rail-to-Rail
- Voltage Gain :
- 122dB
- Number of Terminations :
- 14
- Supply Voltage :
- 5.5V
- Number of Pins :
- 14
- Factory Lead Time :
- 6 Weeks
- Max I/O Voltage :
- 1mV
- Supply Voltage Limit-Max :
- 7.5V
- Pin Count :
- 14
- Surface Mount :
- yes
- Series :
- MicroAmplifier™
- Radiation Hardening :
- No
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Current - Input Bias :
- 0.2pA
- Power Supply Rejection Ratio (PSRR) :
- 90.46dB
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Input Offset Voltage (Vos) :
- 1mV
- Architecture :
- VOLTAGE-FEEDBACK
- Micropower :
- yes
- Base Part Number :
- OPA4344
- Height :
- 1.75mm
- Slew Rate :
- 0.8V/µs
- Datasheets
- OPA4344UA/2K5

0.2pA 76 dB Instrumentational OP Amps 0.00001μA 2.5V~5.5V OPA4344 14 Pins 14-SOIC (0.154, 3.90mm Width)
OPA4344UA/2K5 Overview
In the package, you will find a 14-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. A Tape & Reel (TR) case is used for delivering the op amp. During the past two weeks, there have been close to 14 terminations. A total of 14 pins are located on this board. This linear amplifier should be powered by an 5.5V battery. The op amp ic has an array of 14 pins on it. Op amp rates 1mV as input offset voltage. For this electrical component, Surface Mount is the recommended mounting type. According to the manufacturer, this buffer op amp works well at -40°C~85°C , which is a good operating temperature. You should keep the voltage gain at 122dB for the time being. Buffer amplifier produces Rail-to-Rail signals, which is one of its many benefits. 4 elements make up the design of this buffer amplifier. The linear amplifier is packaged by using a TR axis. There is a recommendation that this electrical part be used with a supply with 150μA current rating. In this case, MicroAmplifier™ represents the instrumentation amplifiers' series number.
OPA4344UA/2K5 Features
14 Pins
supply voltage of 5.5V
122dB voltage gain
Output Type: Rail-to-Rail
OPA4344UA/2K5 Applications
There are a lot of Texas Instruments
OPA4344UA/2K5 Instrumentational OP Amps applications.
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
- Signal operation
- Video computer boards
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.
















