TI OPA227P
General Purpose Amplifier 1 Circuit 8-PDIP
Brands: ti
Mfr.Part #: OPA227P
Datasheet: OPA227P Datasheet (PDF)
Package/Case: PDIP (P)-8
RoHS Status:
Stock Condition: 9307 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $7.506 | $7.506 |
10 | $6.686 | $66.860 |
30 | $6.163 | $184.890 |
100 | $5.658 | $565.800 |
In Stock:9307 PCS
OPA227P General Description
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 |
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Number of channels | 1 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 36 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 5 | Vos (offset voltage at 25°C) (max) (mV) | 0.075 |
GBW (typ) (MHz) | 8 | Slew rate (typ) (V/µs) | 2.3 |
Rail-to-rail | No | Offset drift (typ) (µV/°C) | 0.1 |
Iq per channel (typ) (mA) | 3.7 | Vn at 1 kHz (typ) (nV√Hz) | 3 |
CMRR (typ) (dB) | 138 | Rating | Catalog |
Operating temperature range (°C) | -40 to 85 | Input bias current (max) (pA) | 10000 |
Iout (typ) (A) | 0.045 | Architecture | Bipolar |
Input common mode headroom (to negative supply) (typ) (V) | 2 | Input common mode headroom (to positive supply) (typ) (V) | -2 |
Output swing headroom (to negative supply) (typ) (V) | 2 | Output swing headroom (to positive supply) (typ) (V) | -2 |
THD + N at 1 kHz (typ) (%) | 0.00005 |
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. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
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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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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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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OPA227P is a high-precision, low-noise operational amplifier designed for high-performance analog applications. It offers ultra-low offset and drift, as well as low total harmonic distortion and noise, making it ideal for precision instrumentation, sensor signal conditioning, and audio equipment. The chip is known for its reliable performance and stability in precision circuits.
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Equivalent
Some equivalent products of OPA227P chip are OPA228, OPA2227, OPA2207, OPA4210, OPA4228. These chips are precision operational amplifiers with similar specifications and performance characteristics, providing options for different design requirements while maintaining high precision and low noise levels. -
Features
1. Low offset voltage: 25μV 2. Low input bias current: 10nA 3. Low noise: 7nV/√Hz 4. Wide bandwidth: 8MHz 5. Rail-to-rail output swing 6. Low supply current: 3.6mA 7. High slew rate: 3V/μs 8. Operating voltage range: ±2.25V to ±18V -
Pinout
The OPA227P is a precision operational amplifier with 8 pins. The pin functions are as follows: Pin 1- Offset Null, Pin 2- Inverting Input, Pin 3- Non-Inverting Input, Pin 4- V-, Pin 5- Output, Pin 6- V+, Pin 7- NC (No Connection), Pin 8- NC (No Connection). -
Manufacturer
Texas Instruments is the manufacturer of the OPA227P. They are an American semiconductor company that designs and manufactures analog and mixed-signal integrated circuits for a variety of applications, including industrial, automotive, and consumer electronics. Their products are used in a wide range of electronic devices, such as smartphones, computers, and medical equipment. -
Application Field
The OPA227P is commonly used in various applications such as precision instrumentation, audio equipment, medical devices, and industrial control systems. It is also suitable for use in data acquisition systems, sensor signal conditioning, and low-power portable devices due to its low offset voltage, low noise, and high precision characteristics. -
Package
The OPA227P chip comes in a through hole package with 8 pins. It is in a PDIP form (Plastic Dual In-line Package) with a size of 0.3 inches x 0.4 inches.
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