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ADI OP270GP
Through Hole General Purpose BIPOLAR DUAL General Purpose Amplifier 100dB 2.4V/mus -40C~85C 5MHz
Brands: Analog Devices, Inc
Mfr.Part #: OP270GP
Datasheet: OP270GP Datasheet (PDF)
Package/Case: DIP-8
Product Type: Amplifier ICs
OP270GP General Description
The OP270 is a high performance, monolithic, dual operational amplifier with exceptionally low voltage noise density (5 nV/√Hz maximum at 1 kHz). It offers comparable performance to the industry-standard OP27 from Analog Devices, Inc. The OP270 features an input offset voltage of less than 75 μV and an offset drift of less than 1 μV/°C, guaranteed over the full military temperature range. Open-loop gain of the OP270 is more than 1,500,000 into a 10 kΩ load, ensuring excellent gain accuracy and linearity, even in high gain applications. The input bias current is less than 20 nA, which reduces errors due to signal source resistance. With a common-mode rejection (CMR) of greater than 106 dB and a power supply rejection ratio (PSRR) of less than 3.2 μV/V, the OP270 significantly reduces errors due to ground noise and power supply fluctuations. The power consumption of the dual OP270 is one-third less than two OP27 devices, a significant advantage for power conscious applications. The OP270 is unity-gain stable with a gain bandwidth product of 5 MHz and a slew rate of 2.4 V/μs. The OP270 offers excellent amplifier matching, which is important for applications such as multiple gain blocks, low noise instrumentation amplifiers, dual buffers, and low noise active filters. The OP270 conforms to the industry-standard 8-lead CERDIP and PDIP pinouts. For higher speed applications, the ADA4004-2 or the AD8676 are recommended. For a quad op amp, see the OP470 data sheet.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | Precision Amplifiers |
| RoHS: | N | Series: | OP270 |
| Number of Channels: | 2 Channel | GBP - Gain Bandwidth Product: | 5 MHz |
| SR - Slew Rate: | 2.4 V/us | CMRR - Common Mode Rejection Ratio: | 110 dB |
| Ib - Input Bias Current: | 60 nA | Vos - Input Offset Voltage: | 50 uV |
| en - Input Voltage Noise Density: | 3.6 nV/sqrt Hz | Supply Voltage - Max: | 36 V, +/- 18 V |
| Supply Voltage - Min: | 9 V, +/- 4.5 V | Operating Supply Current: | 4 mA |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 85 C |
| Shutdown: | No Shutdown | Mounting Style: | Through Hole |
| Package / Case: | PDIP-8 | Packaging: | Tube |
| Brand: | Analog Devices | Dual Supply Voltage: | +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V |
| Height: | 3.3 mm | Length: | 9.27 mm |
| Maximum Dual Supply Voltage: | +/- 18 V | Minimum Dual Supply Voltage: | +/- 4.5 V |
| Operating Supply Voltage: | 9 V to 36 V | Product: | Precision Amplifiers |
| Product Type: | Precision Amplifiers | PSRR - Power Supply Rejection Ratio: | 116.48 dB |
| Factory Pack Quantity: | 50 | Subcategory: | Amplifier ICs |
| Type: | Low Noise Amplifier | Voltage Gain dB: | 123.52 dB |
| Width: | 6.35 mm |
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 |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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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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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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The OP270GP chip is an operational amplifier (op amp) designed for precision and low-noise applications. it offers high gain, low input bias current, and low offset voltage. the chip is specifically designed for use in instrumentation and measurement systems, where accuracy and performance are critical. its compact size and low power consumption make it ideal for portable and battery-powered devices.
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Features
The features of OP270GP include a very low offset voltage, low noise, high precision, and low power consumption. it has a wide supply voltage range and can operate in both single and dual supply modes. it is designed for precision amplifier applications in various industries. -
Pinout
The OP270GP is a quad operational amplifier with a 14-pin package. its pin functions include power supply (v+ and v-), input terminals (in+ and in-), output terminal (out), offset nulling (offset null1 and offset null2), and bypass capacitors (compensation). -
Manufacturer
The manufacturer of the OP270GP is texas instruments. it is an american semiconductor company that designs and manufactures a wide range of electronic solutions, including analog and digital integrated circuits, microcontrollers, embedded processors, and more. -
Application Field
The OP270GP is a general-purpose operational amplifier that can be used in various applications such as audio amplification, instrumentation, precision voltage measurement, and control systems. its high output current capability and low offset voltage make it suitable for precision and high-performance circuits. -
Package
The OP270GP chip is available in an 8-pin dip (dual inline package) form. it has a size of approximately 9.8 mm x 6.4 mm.
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