OPA4140AIPWR
- Mfr.Part #
- OPA4140AIPWR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC OPAMP JFET 4 CIRCUIT 14TSSOP
- Stock
- 1,067
- In Stock :
- 1,067
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
- Unity Gain BW-Nom :
- 11000 kHz
- Programmable Power :
- No
- Operating Supply Voltage :
- 18V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Type :
- Rail-to-Rail
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Slew Rate :
- 20V/µs
- Nominal Gain Bandwidth Product :
- 11MHz
- Voltage Gain :
- 126dB
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Low-Offset :
- yes
- Supply Voltage Limit-Max :
- 20V
- Current - Input Bias :
- 0.5pA
- Terminal Position :
- Dual
- Base Part Number :
- OPA4140
- Length :
- 5mm
- Output Current :
- 36mA
- Low-Bias :
- yes
- Packing Method :
- TR
- Input Offset Voltage (Vos) :
- 30μV
- Operating Temperature :
- -40°C~125°C
- Output Current per Channel :
- 36mA
- Micropower :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Height :
- 1.2mm
- Amplifier Type :
- J-FET
- Width :
- 4.4mm
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Common Mode Rejection Ratio :
- 126 dB
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Functions :
- 4
- Frequency Compensation :
- yes
- Nominal Supply Current :
- 2mA
- Number of Circuits :
- 4
- JESD-609 Code :
- e4
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- Thickness :
- 1mm
- Packaging :
- Tape and Reel (TR)
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Operating Supply Current :
- 1.8mA
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 18V
- Number of Pins :
- 14
- Neg Supply Voltage-Nom (Vsup) :
- -18V
- Max I/O Voltage :
- 120μV
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Architecture :
- VOLTAGE-FEEDBACK
- Number of Terminations :
- 14
- Terminal Form :
- Gull wing
- Wideband :
- No
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Lead Free :
- Lead Free
- Power :
- No
- Pin Count :
- 14
- Datasheets
- OPA4140AIPWR

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)
OPA4140AIPWR Overview
There is a 14-TSSOP (0.173, 4.40mm Width) case in which the instrumentation amplifier is packaged. Buffer amps of this type are called J-FET-types. A Tape & Reel (TR) case is used to deliver the buffer op amp. The number of terminations is approaching the 14 mark. The total number of pins on linear amplifier is 14. The linear amplifier should be run at 18V at all times, so please keep that in mind when using it. 14 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 30μV. For this electronic part, it is recommended that you mount it with type Surface Mount. It is important to note that this linear amplifier works well at a temperature of -40°C~125°C when it comes to operating temperatureIt is possible to operate this buffer amplifier from a supply current of 1.8mA . 126dB should be the voltage gain. A linear amplifier like this has 4 circuits on it. A benefit of this op amp ic is that it outputs Rail-to-Rail signals, which is one of the many advantages it has to offer. The operating supply voltage of the buffer op amp is rated at 18V. For the packing of the instrumentation amplifier, TR is adopted.
OPA4140AIPWR Features
14 Pins
supply voltage of 18V
126dB voltage gain
Output Type: Rail-to-Rail
OPA4140AIPWR Applications
There are a lot of Texas Instruments
OPA4140AIPWR Instrumentational OP Amps applications.
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
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.
















