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Orders Over
$5000OPA2251UA
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC
Brands: TEXAS INSTRUMENTS INC
Mfr.Part #: OPA2251UA
Datasheet: OPA2251UA Datasheet (PDF)
Package/Case: 8-SOIC
Product Type: Instrumentation, OP Amps, Buffer Amps
RoHS Status:
Stock Condition: 7,469 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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OPA2251UA General Description
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Source Content uid | OPA2251UA | Pbfree Code | Yes |
| Rohs Code | Yes | Part Life Cycle Code | Active |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | Part Package Code | SOIC |
| Package Description | SOP, SOP8,.25 | Pin Count | 8 |
| Reach Compliance Code | compliant | ECCN Code | EAR99 |
| HTS Code | 8542.33.00.01 | Samacsys Manufacturer | Texas Instruments |
| Amplifier Type | OPERATIONAL AMPLIFIER | Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.025 µA | Bias Current-Max (IIB) @25C | 0.02 µA |
| Common-mode Reject Ratio-Min | 100 dB | Common-mode Reject Ratio-Nom | 124 dB |
| Frequency Compensation | YES | Input Offset Current-Max (IIO) | 0.002 µA |
| Input Offset Voltage-Max | 250 µV | JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 | Length | 4.9 mm |
| Low-Bias | NO | Low-Offset | YES |
| Micropower | YES | Moisture Sensitivity Level | 3 |
| Neg Supply Voltage Limit-Max | -18 V | Neg Supply Voltage-Nom (Vsup) | -15 V |
| Number of Functions | 2 | Number of Terminals | 8 |
| Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
| Package Body Material | PLASTIC/EPOXY | Package Code | SOP |
| Package Equivalence Code | SOP8,.25 | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE | Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 | Power | NO |
| Power Supplies | +-1.35/+-18/2.7/36 V | Programmable Power | NO |
| Qualification Status | Not Qualified | Seated Height-Max | 1.75 mm |
| Slew Rate-Nom | 0.01 V/us | Supply Current-Max | 0.076 mA |
| Supply Voltage Limit-Max | 18 V | Supply Voltage-Nom (Vsup) | 15 V |
| Surface Mount | YES | Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL | Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | Terminal Pitch | 1.27 mm |
| Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 35 | Voltage Gain-Min | 100000 |
| Wideband | NO |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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![Product]( "Product")
Step1 :Product
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![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The OPA2251UA is a low-noise, precision, rail-to-rail output operational amplifier from Texas Instruments. It has a high gain bandwidth product and low input offset voltage, making it suitable for applications where high precision and low noise are required. This chip is commonly used in sensor amplification, instrumentation, and control systems.
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Equivalent
The OPA2251UA chip is equivalent to the OPA2251 and OPAx251 family of operational amplifiers manufactured by Texas Instruments. These include variants such as OPA4251, OPA6251, and OPA825. They offer similar performance characteristics and are commonly used in precision analog applications. -
Features
The OPA2251UA is a precision operational amplifier with a low offset voltage, low noise, low input bias current, and high speed. It is unity-gain stable and can operate over a wide temperature range. It has a wide supply voltage range and is available in a small package. -
Pinout
The OPA2251UA is a dual-channel operational amplifier with eight pins. Pin functions are: Pins 1 and 5 are offset null inputs, Pins 2 and 6 are non-inverting inputs, Pins 3 and 7 are inverting inputs, Pin 4 is the negative supply voltage, and Pin 8 is the positive supply voltage. -
Manufacturer
The OPA2251UA is manufactured by Texas Instruments. Texas Instruments is an American semiconductor company that designs and manufactures a range of analog and digital integrated circuits. They are known for their expertise in power management, amplifiers, microcontrollers, and other electronic components used in various industries. -
Application Field
The OPA2251UA is commonly used in precision instrumentation, data acquisition systems, medical equipment, and industrial control systems due to its low offset voltage, low noise, and low input bias current. It is also suitable for battery-powered applications and portable devices requiring high precision and low power consumption. -
Package
The OPA2251UA chip is housed in a surface-mount package. It comes in a 8-pin SOIC (Small Outline Integrated Circuit) form factor with a nominal size of 5.3mm x 6.2mm.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
