All Products

OPA4140AIPW

4 Channels 36mA per Channel 0.5pA 126 dB Instrumentational OP Amps 0.00001μA 18V 4.5V~36V ±2.25V~18V OPA4140 14 Pins 14-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-OPA4140AIPW
  • Package: 14-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 868
  • Description: 4 Channels 36mA per Channel 0.5pA 126 dB Instrumentational OP Amps 0.00001μA 18V 4.5V~36V ±2.25V~18V OPA4140 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
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
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 Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method BULK
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 18V
Base Part Number OPA4140
Pin Count 14
Output Type Rail-to-Rail
Operating Supply Voltage 18V
Number of Channels 4
Operating Supply Current 1.8mA
Nominal Supply Current 2mA
Output Current 36mA
Slew Rate 20V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type J-FET
Common Mode Rejection Ratio 126 dB
Current - Input Bias 0.5pA
Voltage - Supply, Single/Dual (±) 4.5V~36V ±2.25V~18V
Output Current per Channel 36mA
Input Offset Voltage (Vos) 120μV
Bandwidth 11MHz
Neg Supply Voltage-Nom (Vsup) -18V
Unity Gain BW-Nom 11000 kHz
Voltage Gain 126dB
Average Bias Current-Max (IIB) 0.00001μA
Power Supply Rejection Ratio (PSRR) 140dB
Low-Offset YES
Frequency Compensation YES
Supply Voltage Limit-Max 20V
Voltage - Input Offset 30μV
Low-Bias YES
Micropower NO
Max Frequency 1MHz
Bias Current-Max (IIB) @25C 0.00001μA
Programmable Power NO
Nominal Gain Bandwidth Product 11MHz
Max I/O Voltage 120μV
Input Offset Current-Max (IIO) 0.00001μA
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

OPA4140AIPW Overview


There is a 14-TSSOP (0.173, 4.40mm Width) case in which the instrumentation amplifier is packaged. An op amp ic of the J-FET type. Linear amplifier is delivered in a Tube case. It is estimated that there will be 14 terminations in the next few months. Linear amplifier has a total of 14 pins. As a reminder, this buffer op amp should be powered by 18V battery and that the battery should be inserted in the amplifier. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. The buffer op amp includes 14 pins. With regards to the offset voltage of the input, buffer amplifier is rated at 120μV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. It is recommended that this op amp ic be operated at a temperature no higher than -40°C~125°C for optimal performance. An 1.8mA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. Op amp ic has 4 channels. One of its many advantages is that buffer op amp outputs Rail-to-Rail signals. The operating supply voltage of instrumentation amplifier is rated 18V voltage. This linear amplifier pack is based on the BULK axis.

OPA4140AIPW Features


14 Pins
supply voltage of 18V
126dB voltage gain
Output Type: Rail-to-Rail

OPA4140AIPW Applications


There are a lot of Texas Instruments OPA4140AIPW Instrumentational OP Amps applications.

  • pH (acidity)
  • Comparator
  • Vehicle electronics
  • Information processing
  • Television
  • Instrumentation
  • Automotive sensors
  • Weak signal detection
  • Signal operation
  • Active probe