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$5000ADI OP297GS
Operational Amplifier, 1 Func, 60uV Offset-Max, BIPolar, MBCY8
Brands: Analog Devices, Inc
Mfr.Part #: OP297GS
Datasheet: OP297GS Datasheet (PDF)
Package/Case: SOIC-8
Product Type: Instrumentation, OP Amps, Buffer Amps
RoHS Status:
Stock Condition: 2,265 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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OP297GS General Description
The OP297 is the first dual op amp to pack precision performance into the space-saving, industry standard 8-pin SO package. Its combination of precision with low power and extremely low input bias current makes the dual OP297 useful in a wide variety of applications. Precision performance of the OP297 includes very low offset, under 50µV, and low drift, below 0.6µV/°C. Open-loop gain exceeds 2000V/mV insuring high linearity in every application. Errors due to common-mode signals are eliminated by the OP297's common-mode rejection of over 120 dB. The OP297's power supply rejection of over 120dB minimizes offset voltage changes experienced in battery powered systems. Supply current of the OP297 is under 625µA per amplifier and it can operate with supply voltages as low a ±2V. The OP297 utilizes a super-beta input stage with bias current cancellation to maintain picoamp bias currents at all temperatures. This is in contrast to FET input op amps whose bias currents start in the picoamp range of 25°C, but double for every 10°C rise in temperature, to reach the nanoamp range above 85°C. Input bias current of the OP297 is under 100pA at 25°C and is under 450pA over the military temperature range. Combining precision, low power and low bias current, the OP297 is ideal for a number of applications including instrumentation amplifiers, log amplifiers, phot-diode preamplifiers and long-term integrators. For a single device, see the OP97; for a quad, see the OP497.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-type | Precision Amplifier | feature-manufacturer-type | Precision Amplifier |
| feature-number-of-channels-per-chip | 2 | feature-rail-to-rail | |
| feature-process-technology | feature-output-type | ||
| feature-maximum-input-offset-voltage-mv | 0.2@±15V | feature-maximum-supply-current-ma | 1.25@±15V |
| feature-maximum-input-offset-current-ua | 0.0002@±15V | feature-maximum-input-bias-current-ua | 0.0002@±15V |
| feature-maximum-power-dissipation-mw | feature-typical-slew-rate-v-us | 0.15@±15V | |
| feature-typical-gain-bandwidth-product-mhz | 0.5 | feature-shut-down-support | No |
| feature-packaging | Tube | feature-rad-hard | |
| feature-pin-count | 8 | feature-supplier-package | SOIC N |
| feature-standard-package-name1 | SO | feature-cecc-qualified | No |
| feature-esd-protection | Yes | feature-escc-qualified | |
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | Yes |
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 | |
|---|---|---|
 |
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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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 OP297GS is a precision operational amplifier chip manufactured by Analog Devices. It is known for its low offset voltage, low noise, and high gain accuracy which makes it suitable for precision analog signal processing applications. The chip comes in a small outline package and is popular for use in instrumentation amplifiers, data acquisition systems, and other precision circuits.
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Equivalent
The equivalent products of the OP297GS chip are OP297, LT1792, AD8672, and TL072. These chips are also precision operational amplifiers with similar specifications and performance characteristics, making them suitable replacements for the OP297GS in most applications. -
Features
The OP297GS is a precision operational amplifier with low offset voltage and low input bias current. It has a wide operating voltage range, low noise, and high open-loop gain. It is suitable for precision instrumentation, data acquisition systems, and other high-performance applications. -
Pinout
The OP297GS is a precision op-amp with a total of 8 pins. The function of the pins are as follows: Pin 1 - Offset Null, Pin 2 - Offset Null, Pin 3 - V-, Pin 4 - V+, Pin 5 - Output, Pin 6 - Offset Null, Pin 7 - Offset Null, Pin 8 - NC. -
Manufacturer
Analog Devices, Inc. is the manufacturer of the OP297GS. It is a multinational semiconductor company specializing in data conversion and signal processing technology. Analog Devices produces a wide range of analog and mixed-signal integrated circuits used in a variety of applications, including industrial, automotive, communications, and aerospace. -
Application Field
The OP297GS precision operational amplifier is commonly used in precision instrumentation, data acquisition systems, sensor signal conditioning, audio processing, and medical equipment. Its low offset voltage and low noise characteristics make it suitable for temperature measurement, strain gauge amplification, and other high-precision applications. -
Package
The OP297GS chip is in a SOIC package type, with a surface mount form, and a size of 8 pins.
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