OPA4140AIPW
- Mfr.Part #
- OPA4140AIPW
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC OPAMP JFET 4 CIRCUIT 14TSSOP
- Stock
- 785
- In Stock :
- 785
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Surface Mount :
- yes
- Max I/O Voltage :
- 120μV
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Number of Functions :
- 4
- Operating Supply Current :
- 1.8mA
- Mounting Type :
- Surface Mount
- Pin Count :
- 14
- Bandwidth :
- 11MHz
- Supply Voltage Limit-Max :
- 20V
- Architecture :
- VOLTAGE-FEEDBACK
- Number of Channels :
- 4
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 18V
- Micropower :
- No
- Frequency Compensation :
- yes
- Voltage Gain :
- 126dB
- Width :
- 4.4mm
- Slew Rate :
- 20V/µs
- Neg Supply Voltage-Nom (Vsup) :
- -18V
- Nominal Gain Bandwidth Product :
- 11MHz
- Output Type :
- Rail-to-Rail
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- Max Frequency :
- 1MHz
- Radiation Hardening :
- No
- Packing Method :
- Bulk
- Output Current :
- 36mA
- Number of Pins :
- 14
- REACH SVHC :
- No SVHC
- Length :
- 5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Low-Offset :
- yes
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Pbfree Code :
- yes
- Input Offset Voltage (Vos) :
- 120μV
- Output Current per Channel :
- 36mA
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Peak Reflow Temperature (Cel) :
- 260
- Programmable Power :
- No
- Base Part Number :
- OPA4140
- Factory Lead Time :
- 6 Weeks
- Low-Bias :
- yes
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- ECCN Code :
- EAR99
- Unity Gain BW-Nom :
- 11000 kHz
- Operating Temperature :
- -40°C~125°C
- Amplifier Type :
- J-FET
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Current - Input Bias :
- 0.5pA
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Common Mode Rejection Ratio :
- 126 dB
- Voltage - Input Offset :
- 30μV
- Thickness :
- 1mm
- Number of Terminations :
- 14
- Supply Voltage :
- 18V
- Height :
- 1.2mm
- Power Supply Rejection Ratio (PSRR) :
- 140dB
- Nominal Supply Current :
- 2mA
- Datasheets
- 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)
OPA4140AIPW Overview
There is a 14-TSSOP (0.173, 4.40mm Width) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the J-FET-type. Upon delivery, op amp ic is packaged in a Tube case. We are approaching the 14h termination of the year. In total, there are 14 pins on this op amp ic. This linear amplifier should be powered by an 18V battery. 14 pins are located on the operational amplifiers. The input offset voltage is 120μV. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~125°C . The buffer amplifier is capable of operating from a supply current of 1.8mA . It is recommended to keep the voltage gain at 126dB at all times. On the buffer amps, there are 4 channels that can be used. One of the many benefits of this op amp ic is that it emits Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 18V. 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.
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
- Signal operation
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