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TI OPA1662AIDR
Audio Amplifier 2 Circuit Rail-to-Rail 8-SOIC
Brands: TI
Mfr.Part #: OPA1662AIDR
Datasheet: OPA1662AIDR Datasheet (PDF)
Package/Case: SOP8
Product Type: Audio Amplifiers
RoHS Status:
Stock Condition: 2500 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The OPA1662 (dual) and OPA1664 (quad) series of bipolar-input operational amplifiers achieve a low 3.3 nV/√Hz noise density with an ultralow distortion of 0.00006% at 1 kHz. The OPA1662 and OPA1664 series of op amps offer rail-to-rail output swing to within 600 mV with 2-kΩ load, which increases headroom and maximizes dynamic range. These devices also have a high output drive capability of ±30 mA.
These devices operate over a very wide supply range of ±1.5 V to ±18 V, or +3 V to +36 V, on only 1.5 mA of supply current per channel. The OPA1662 and OPA1664 op amps are unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions.
These devices also feature completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.
The OPA1662 and OPA1664 are specified from –40°C to +85°C.
Features
- Low Noise: 3.3 nV/√Hz at 1 kHz
- Low Distortion: 0.00006% at 1 kHz
- Low Quiescent Current:
1.5 mA per Channel - Slew Rate: 17 V/µs
- Wide Gain Bandwidth: 22 MHz (G = +1)
- Unity Gain Stable
- Rail-to-Rail Output
- Wide Supply Range:
±1.5 V to ±18 V, or +3 V to +36 V - Dual and Quad Versions Available
- Small Package Sizes:
Dual: SO-8 and MSOP-8
Quad: SO-14 and TSSOP-14
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 2 | Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 3 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 36 | GBW (typ) (MHz) | 22 |
| Slew rate (typ) (V/µs) | 17 | Rail-to-rail | Out |
| Vos (offset voltage at 25°C) (max) (mV) | 1.5 | Iq per channel (typ) (mA) | 1.5 |
| Vn at 1 kHz (typ) (nV√Hz) | 3.3 | Features | Burr-Brown™ Audio |
| THD + N at 1 kHz (typ) (%) | 0.00006 | Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 | Iout (typ) (A) | 0.04 |
| Product type | Essential | Architecture | Bipolar |
| CMRR (typ) (dB) | 100 |
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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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 OPA1662AIDR is a high-speed operational amplifier chip that offers low distortion, noise, and quiescent current, making it ideal for audio and high-speed signal processing applications. It provides excellent performance and versatility in a compact package, making it a popular choice for designers seeking high-fidelity amplification.
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Equivalent
The equivalent products of the OPA1662AIDR chip are the OPA1662AID, OPA1662AIDBVR, OPA1662AIDBVT, and OPA1662AIDRGT. These chips are all operational amplifiers with similar specifications and functionalities to the OPA1662AIDR. -
Features
Some key features of OPA1662AIDR include low noise of 8.5nV/√Hz, low distortion of -130dB, wide bandwidth of 17MHz, low offset voltage of 100µV, low quiescent current of 1.4mA, and low offset voltage drift of 0.5µV/°C. It also offers rail-to-rail input and output, making it suitable for a wide range of precision audio and instrumentation applications. -
Pinout
The OPA1662AIDR is a dual-channel, high-speed, low-noise operational amplifier with a pin count of 8. It is designed for applications that require precision signal amplification and processing, such as audio systems, medical instrumentation, and test and measurement equipment. -
Manufacturer
The manufacturer of the OPA1662AIDR is Texas Instruments Incorporated. They are a global semiconductor company specializing in analog and embedded processing products for a variety of industries, including automotive, consumer electronics, and industrial applications. Texas Instruments is known for their high-quality and innovative semiconductor solutions. -
Application Field
The OPA1662AIDR is commonly used in audio amplifiers, test and measurement equipment, industrial instrumentation, and medical devices. Its low noise, high bandwidth, and high slew rate make it ideal for applications requiring high precision and accuracy, such as audio signal processing, data acquisition, and sensor interfacing. -
Package
The OPA1662AIDR chip comes in a SOIC-8 package type, with a surface mount form factor. It has a size of 4.9mm x 3.9mm x 1.75mm.
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