English

All Products

View All >>
  • OPA4314AIPWR

OPA4314AIPWR

20mA per Channel 0.2pA 75 dB Instrumentational OP Amps 0.006μA 1.8V~5.5V ±0.9V~2.75V OPA4314 14 Pins 14-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-OPA4314AIPWR
  • Package: 14-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 173
  • Description: 20mA per Channel 0.2pA 75 dB Instrumentational OP Amps 0.006μA 1.8V~5.5V ±0.9V~2.75V OPA4314 14 Pins 14-TSSOP (0.173, 4.40mm Width)(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Micropower YES
Bias Current-Max (IIB) @25C 0.00001μA
Programmable Power NO
Nominal Gain Bandwidth Product 3MHz
Max I/O Voltage 2.5mV
Input Offset Current-Max (IIO) 0.00001μA
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 14
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 14
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TR
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Base Part Number OPA4314
Pin Count 14
Output Type Rail-to-Rail
Number of Elements 4
Power Supplies +-0.9/+-2.75/1.8/5.5V
Operating Supply Current 150μA
Nominal Supply Current 150μA
Output Current 20mA
Slew Rate 1.5V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 75 dB
Current - Input Bias 0.2pA
Voltage - Supply, Single/Dual (±) 1.8V~5.5V ±0.9V~2.75V
Output Current per Channel 20mA
Input Offset Voltage (Vos) 2.5mV
Bandwidth 3MHz
Unity Gain BW-Nom 3000 kHz
Voltage Gain 128dB
Average Bias Current-Max (IIB) 0.006μA
Power Supply Rejection Ratio (PSRR) 78dB
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 7V
Voltage - Input Offset 500μV
Low-Bias YES

OPA4314AIPWR Overview


The linear amplifier is packaged in a 14-TSSOP (0.173, 4.40mm Width) case. This is a General Purpose type op amp. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. It is estimated that there will be 14 terminations in the next few months. A total of 14 pins are attached to buffer op amp. This linear amplifier should be powered by an 5V battery. It should be noted that this op amp is a type of Operational Amplifier device. It has 14 pins that make up the linear amplifier. Op amp rates 2.5mV as input offset voltage. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. With regard to operating temperature, this op amp functions well at -40°C~125°C. Operational amplifier can operate supply current at 150μA. Maintain 128dB as the voltage gain. Buffer amplifier produces Rail-to-Rail signals, which is one of its many benefits. 4 elements make up the design of this buffer amplifier. For the packing of the instrumentation amplifier, TR is adopted.

OPA4314AIPWR Features


14 Pins
supply voltage of 5V
128dB voltage gain
Output Type: Rail-to-Rail

OPA4314AIPWR Applications


There are a lot of Texas Instruments OPA4314AIPWR Instrumentational OP Amps applications.

  • Exponential operation circuits
  • High/low-pass filter circuit
  • ECG equipment
  • Fast A/D and D/A converters
  • Home audio systems
  • Portable media players
  • Large motor controllers
  • Multiplication circuits
  • Division circuits
  • single/dual op amp sum and difference circuits