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