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Part Details for OPA2251UA by Texas Instruments
Results Overview of OPA2251UA by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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OPA2251UA Information
OPA2251UA by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for OPA2251UA
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
39AH4844
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Newark | Ic, Op Amp, Dual, Smd, No. Of Amplifiers:2 Amplifier, Bandwidth:35Khz, Slew Rate:0.01V/Μs, Supply Voltage Range:± 1.35V To ± 18V, Amplifier Case Style:Soic, No. Of Pins:8Pins, Operating Temperature Min:-40°C, Operating Temperature Rohs Compliant: Yes |Texas Instruments OPA2251UA RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 10 |
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$2.2300 | Buy Now |
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Rochester Electronics | OPA2251 Dual, 15V single-supply, micro power operational amplifiers RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 | 5 |
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$3.4200 / $4.0200 | Buy Now |
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DISTI #
OPA2251UA
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TME | IC: operational amplifier, 35kHz, Ch: 2, SO8, tube, IB: 25pA, Iio: 2nA Min Qty: 1 | 0 |
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$4.8900 / $6.8500 | RFQ |
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Ameya Holding Limited | SOIC 8/I°/SINGLE-SUPPLY, MICROPOWER OPERATIONAL AMPLIFIERS | 35580 |
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RFQ | |
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Win Source Electronics | IC OPAMP GP 35KHZ RRO 8SOIC | 12000 |
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$3.3050 / $4.2690 | Buy Now |
Part Details for OPA2251UA
OPA2251UA CAD Models
OPA2251UA Part Data Attributes
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OPA2251UA
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
OPA2251UA
Texas Instruments
Dual, 15V single-supply, micro power operational amplifiers 8-SOIC -40 to 85
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOIC-8 | |
| 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 | |
| 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 | |
| Width | 3.9 mm |
Alternate Parts for OPA2251UA
This table gives cross-reference parts and alternative options found for OPA2251UA. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of OPA2251UA, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| OPA2251UAG4 | Texas Instruments | Check for Price | Dual, 15V single-supply, micro power operational amplifiers 8-SOIC -40 to 85 | OPA2251UA vs OPA2251UAG4 |
| OPA2251UA/2K5 | Texas Instruments | $3.0506 | Dual, 15V single-supply, micro power operational amplifiers 8-SOIC -40 to 85 | OPA2251UA vs OPA2251UA/2K5 |