OPA4251UA/2K5
- Mfr.Part #
- OPA4251UA/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SOIC
- Stock
- 3,375
- In Stock :
- 3,375
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Packing Method :
- TR
- Average Bias Current-Max (IIB) :
- 0.025μA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Operating Temperature :
- -40°C~85°C
- Micropower :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Unity Gain BW-Nom :
- 35 kHz
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3.91mm
- Low-Bias :
- No
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Voltage Gain :
- 120dB
- Number of Elements :
- 4
- Mounting Type :
- Surface Mount
- Voltage - Supply, Single/Dual (±) :
- 2.7V~36V ±1.35V~18V
- Supply Voltage :
- 15V
- Current - Input Bias :
- 4nA
- Radiation Hardening :
- No
- Bandwidth :
- 35 kHz
- Programmable Power :
- No
- Packaging :
- Tape and Reel (TR)
- Slew Rate :
- 0.01V/µs
- Pin Count :
- 14
- Number of Pins :
- 14
- Output Type :
- Rail-to-Rail
- Base Part Number :
- OPA4251
- Architecture :
- VOLTAGE-FEEDBACK
- Input Offset Current-Max (IIO) :
- 0.02μA
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max I/O Voltage :
- 250μV
- Power Supplies :
- +-1.35/+-18/2.7/36V
- Bias Current-Max (IIB) @25C :
- 0.02μA
- JESD-609 Code :
- e4
- Number of Terminations :
- 14
- Frequency Compensation :
- yes
- Terminal Position :
- Dual
- Number of Functions :
- 4
- Power :
- No
- Height :
- 1.75mm
- Factory Lead Time :
- 6 Weeks
- Low-Offset :
- yes
- Amplifier Type :
- GENERAL PURPOSE
- Nominal Supply Current :
- 152μA
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 18V
- Voltage - Input Offset :
- 50μV
- Length :
- 8.65mm
- Input Offset Voltage (Vos) :
- 100μV
- Thickness :
- 1.58mm
- Operating Supply Current :
- 27μA
- Terminal Pitch :
- 1.27mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Lead Free :
- Lead Free
- Nominal Gain Bandwidth Product :
- 35 kHz
- Common Mode Rejection Ratio :
- 100 dB
- Output Current per Channel :
- 50mA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Datasheets
- OPA4251UA/2K5

50mA per Channel 4nA 100 dB Instrumentational OP Amps 0.025μA 18V 2.7V~36V ±1.35V~18V OPA4251 14 Pins 14-SOIC (0.154, 3.90mm Width)
OPA4251UA/2K5 Overview
Packaged in a 14-SOIC (0.154, 3.90mm Width) case, the buffer op amp is ready to use. An op amp ic of the General Purpose type. The op amp is delivered to you in a Tape & Reel (TR) case. There is a growing number of terminations approaching the number of 14. The pins on this board total to 14 in total. I would like to remind you that this buffer op amp should be powered by an 15V battery. A total of 14 pins are present on the instrumentation amplifier. There is an input offset voltage of 100μV for this buffer op amp. The mounting type that is recommended for this electrical part is Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~85°C . As long as the supply current of the chip does not exceed 27μA, this op amp ic can operate. Keeping the voltage gain at 120dB is the best course of action. One of the many advantages that this linear amplifier has, among many other things, is the fact that it outputs Rail-to-Rail signals. Depending on the chip's operating supply voltage, op amp ic has a rated voltage of 4. The operating supply voltage of the buffer op amp is rated at 18V. For packing the buffer amplifier, the TR-axis is adopted.
OPA4251UA/2K5 Features
14 Pins
supply voltage of 15V
120dB voltage gain
Output Type: Rail-to-Rail
OPA4251UA/2K5 Applications
There are a lot of Texas Instruments
OPA4251UA/2K5 Instrumentational OP Amps applications.
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
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.
















