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OPA4227UA
General Purpose Amplifier 4 Circuit 14-SOIC
Brands: TEXAS INSTRUMENTS INC
Mfr.Part #: OPA4227UA
Datasheet: OPA4227UA Datasheet (PDF)
Package/Case: SOIC-14
Product Type: Operational Amplifiers - Op Amps
RoHS Status:
Stock Condition: 9499 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The OPAx227 and OPAx228 series operational amplifiers combine low noise and wide bandwidth with high precision to make them an excellent choice for applications requiring both ac and precision dc performance.
The OPAx227 are unity-gain stable and features high slew rate (2.3 V/µs) and wide bandwidth (8 MHz). The OPAx228 are optimized for closed-loop gains of 5 or greater, and offers higher speed with a slew rate of 10 V/µs and a bandwidth of 33 MHz.
The OPAx227 and OPAx228 series operational amplifiers are an excellent choice for professional audio equipment. In addition, low quiescent current and low cost make these op amps an excellent choice for portable applications requiring high precision.
The OPAx227 and OPAx228 series operational amplifiers are pin-for-pin replacements for the industry-standard OP27 and OP37 with substantial improvements across the board. The dual and quad versions are available for space savings and per-channel cost reduction.
The OPAx227 and OPAx228, are available in DIP-8 and SO-8 packages. The OPA4227 and OPA4228 are available in DIP-14 and SO-14 packages with standard pin configurations. Operation is specified from –40°C to +85°C.
Features
- Low noise: 3 nV/√Hz
- Wide bandwidth:
- OPA227: 8 MHz, 2.3 V/µs
- OPA228: 33 MHz, 10 V/µs
- Settling time: 5 µs
- High CMRR: 138 dB
- High open-loop gain: 160 dB
- Low input bias current: 10 nA maximum
- Low offset voltage: 75 µV maximum
- Wide supply range: ±2.5 V to ±18 V
- Single, dual, and quad versions
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Source Content uid | OPA4227UA | Pbfree Code | Yes |
| Rohs Code | Yes | Part Life Cycle Code | Active |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | Part Package Code | SOIC |
| Package Description | GREEN, PLASTIC, MS-012AB, SOIC-14 | Pin Count | 14 |
| Reach Compliance Code | compliant | ECCN Code | EAR99 |
| HTS Code | 8542.33.00.01 | Samacsys Manufacturer | Texas Instruments |
| Amplifier Type | OPERATIONAL AMPLIFIER | Frequency Compensation | YES |
| JESD-30 Code | R-PDSO-G14 | Low-Bias | NO |
| Low-Offset | YES | Micropower | NO |
| Moisture Sensitivity Level | 3 | Number of Functions | 4 |
| Number of Terminals | 14 | Package Body Material | PLASTIC/EPOXY |
| Package Code | SOP | Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
| Packing Method | TUBE | Peak Reflow Temperature (Cel) | 260 |
| Power | NO | Programmable Power | NO |
| Surface Mount | YES | Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL | Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | Voltage Gain-Min | 3981000 |
| Wideband | NO |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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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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 OPA4227UA is a high-speed, low-power operational amplifier (OP-AMP) chip manufactured by Texas Instruments. It offers four independent channels with a bandwidth of 63 MHz and a slew rate of 31 V/µs. With low input offset voltage and low distortion, it is suitable for a wide range of applications that require high-speed and high-precision amplification, such as audio and instrumentation systems.
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Equivalent
The equivalent products of the OPA4227UA chip include OPA4228UA, OPA4244UA, and OPA4227PA. -
Features
The OPA4227UA is a high-speed, low-noise dual operational amplifier. It offers a wide bandwidth, low input bias current, low input noise voltage, and low distortion. It is also unity-gain stable and operates on a wide supply voltage range. The OPA4227UA is suitable for a variety of precision applications. -
Pinout
The OPA4227UA is a quad, precision, low-offset voltage operational amplifier. It has 14 pins in total, with each amplifier having two input pins (non-inverting and inverting), one output pin, and one power supply pin. Each amplifier also has offset nulling pins for offset voltage adjustment. -
Manufacturer
The OPA4227UA is manufactured by Texas Instruments. It is a global semiconductor company that designs and manufactures integrated circuits and other electronic components. -
Application Field
The OPA4227UA is an operational amplifier commonly used in analog signal conditioning applications, such as sensor interfacing, instrumentation amplifiers, and precision voltage-controlled current sources. It can also be utilized in audio processing, data acquisition systems, and low-power battery-operated devices due to its low quiescent current and rail-to-rail input/output capabilities. -
Package
The OPA4227UA chip is offered in a SOIC (Small Outline Integrated Circuit) package type. It has a 14-pin form and measures approximately 8.65mm x 3.91mm x 1.75mm in size.
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