OPA2131UA/2K5G4
- Mfr.Part #
- OPA2131UA/2K5G4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP JFET 2 CIRCUIT 8SOIC
- Stock
- 29,508
- In Stock :
- 29,508
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- JESD-609 Code :
- e4
- Power Supplies :
- +-15V
- Slew Rate :
- 10V/μs
- Input Offset Voltage (Vos) :
- 200μV
- Average Bias Current-Max (IIB) :
- 0.00005μA
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Voltage Gain :
- 110dB
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Frequency Compensation :
- yes
- Pin Count :
- 8
- ECCN Code :
- EAR99
- Bandwidth :
- 4MHz
- Low-Offset :
- No
- Bias Current-Max (IIB) @25C :
- 0.00005μA
- Micropower :
- No
- Nominal Supply Current :
- 1.75mA
- Amplifier Type :
- GENERAL PURPOSE
- Max I/O Voltage :
- 1mV
- Output Current per Channel :
- 25mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- -40°C~85°C
- Architecture :
- VOLTAGE-FEEDBACK
- Low-Bias :
- yes
- Nominal Gain Bandwidth Product :
- 4MHz
- Thickness :
- 1.58mm
- Output Current :
- 25mA
- Number of Terminations :
- 8
- Power :
- No
- Voltage - Supply, Single/Dual (±) :
- 9V~36V ±4.5V~18V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Circuits :
- 2
- Terminal Form :
- Gull wing
- Programmable Power :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Base Part Number :
- OPA2131
- Operating Supply Voltage :
- 18V
- Number of Pins :
- 8
- Pbfree Code :
- yes
- Number of Functions :
- 2
- Operating Supply Current :
- 1.5mA
- Supply Voltage :
- 15V
- Factory Lead Time :
- 6 Weeks
- Radiation Hardening :
- No
- Width :
- 3.91mm
- Surface Mount :
- yes
- Unity Gain BW-Nom :
- 4000 kHz
- Current - Input Bias :
- 5pA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Packing Method :
- TR
- Common Mode Rejection Ratio :
- 70 dB
- Mounting Type :
- Surface Mount
- Input Offset Current-Max (IIO) :
- 0.00005μA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height :
- 1.75mm
- Length :
- 4.9mm
- Datasheets
- OPA2131UA/2K5G4

25mA per Channel 5pA 70 dB Instrumentational OP Amps 0.00005μA 18V 9V~36V ±4.5V~18V OPA2131 8 Pins 8-SOIC (0.154, 3.90mm Width)
OPA2131UA/2K5G4 Overview
There is a 8-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. Buffer amps of this type are called General Purpose-types. A Tape & Reel (TR) case is used to deliver the buffer op amp. The number of terminations is approaching the 8 mark. The total number of pins on linear amplifier is 8. The linear amplifier should be run at 15V at all times, so please keep that in mind when using it. 8 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 200μV. 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~85°C when it comes to operating temperatureIt is possible to operate this buffer amplifier from a supply current of 1.5mA . There should be no change in the voltage gain. A linear amplifier like this has 2 circuits on it. The operating supply voltage of the buffer op amp is rated at 18V. For the packing of the instrumentation amplifier, TR is adopted.
OPA2131UA/2K5G4 Features
8 Pins
supply voltage of 15V
110dB voltage gain
OPA2131UA/2K5G4 Applications
There are a lot of Texas Instruments
OPA2131UA/2K5G4 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.
















