OPA131UA
- Mfr.Part #
- OPA131UA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8SOIC
- Stock
- 7,702
- In Stock :
- 7,702
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Amplifier Type :
- GENERAL PURPOSE
- JESD-609 Code :
- e4
- Number of Channels :
- 1
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Bias Current-Max (IIB) @25C :
- 0.00005μA
- Average Bias Current-Max (IIB) :
- 0.00005μA
- Number of Functions :
- 1
- Programmable Power :
- No
- Input Offset Voltage (Vos) :
- 200μV
- Output Current :
- 25mA
- Input Offset Current-Max (IIO) :
- 0.00005μA
- Power :
- No
- Operating Supply Current :
- 1.5mA
- Dual Supply Voltage :
- 15V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Height :
- 1.75mm
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Number of Pins :
- 8
- Lead Free :
- Lead Free
- Unity Gain BW-Nom :
- 4000 kHz
- Micropower :
- No
- Width :
- 3.91mm
- Current - Input Bias :
- 5pA
- Common Mode Rejection Ratio :
- 80 dB
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Operating Supply Voltage :
- 18V
- Frequency Compensation :
- yes
- Voltage - Supply, Single/Dual (±) :
- 9V~36V ±4.5V~18V
- Thickness :
- 1.58mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Peak Reflow Temperature (Cel) :
- 260
- Slew Rate :
- 10V/μs
- Voltage Gain :
- 110dB
- Low-Bias :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Operating Temperature :
- -40°C~85°C
- Nominal Gain Bandwidth Product :
- 4MHz
- Mounting Type :
- Surface Mount
- Pin Count :
- 8
- Terminal Form :
- Gull wing
- Nominal Supply Current :
- 1.75mA
- Supply Voltage :
- 15V
- Bandwidth :
- 4MHz
- Base Part Number :
- OPA131
- Low-Offset :
- No
- Output Current per Channel :
- 25mA
- Architecture :
- VOLTAGE-FEEDBACK
- Length :
- 4.9mm
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Surface Mount :
- yes
- Max I/O Voltage :
- 750µV
- Datasheets
- OPA131UA

1 Channels 25mA per Channel 5pA 80 dB Instrumentational OP Amps 0.00005μA 18V 9V~36V ±4.5V~18V OPA131 8 Pins 8-SOIC (0.154, 3.90mm Width)
OPA131UA Overview
A 8-SOIC (0.154, 3.90mm Width) case is used to package the op amp. General Purpose-type instrumentation amplifiers are used in this application. The case in which buffer amplifier is delivered is called a Tube case. It is estimated that there will be 8 terminations in the next few months. There are a total of 8 pins on this op amp. It is important to remember that this op amp should be operated at a voltage of 15V volts. There are 8 pins on this chip. In terms of the input offset voltage, instrumentation amplifier rates at 200μV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. In terms of operating temperature, this instrumentation amplifier performs well at a temperature of about -40°C~85°C . An 1.5mA volt supply current is needed for this linear amplifier to operate. There should be no change in the voltage gain. There are 1 channels on the operational amplifiers. The operating supply voltage of the buffer op amp is rated at 18V.
OPA131UA Features
8 Pins
supply voltage of 15V
110dB voltage gain
OPA131UA Applications
There are a lot of Texas Instruments
OPA131UA Instrumentational OP Amps applications.
- Addition operation circuits
- 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
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