OPA1632DGNR Fully-Differential I/O High 2.4GHz Gain Bandwidth Ultra-Low Noise and THD High 180mA Output Wide Supply Range RF Shielding Industry-Standard Package

OPA1632DGNR Fully-Differential I/O High 2.4GHz Gain Bandwidth Ultra-Low Noise andamp; THD High 180mA Output Wide Supply Range RF Shielding Industry-Standard Package

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Features

andbull; Excellent sound quality

andbull; Ultra low distortion: 0.000028%

andbull; Low noise: 1.25 nV/andradic;Hz

andbull; High speed:

andnbsp; andndash;Slew rate: 72 V/andmu;s

andnbsp; andndash;Gain bandwidth product: 180 MHz

andbull; Fully differential architecture:

andnbsp; andndash;Balanced input and output converts single ended input to balanced differential output

andbull; Wide supply range: andplusmn;2.5 V to andplusmn;15 V

andbull; Shutdown current: 0.85 mA (VS = andplusmn; 5 V)

andbull; Temperature range: andndash;40anddeg;C to +85anddeg;C

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Applications

andbull; Professional audio mixer or control surface

andbull; Professional microphones and wireless systems

andbull; Professional speaker systems

andbull; Professional audio amplifier

andbull; Soundbar

andbull; Turntable

andbull; Professional video camera

andbull; Guitar and other instrument amplifier

andbull; Data acquisition (DAQ)

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Description

The OPA1632 is a fully differential amplifier (FDA) designed to drive high-performance audio analog-to digital converters (ADCs) or as a predriver for class-D amplifiers.

The OPA1632 delivers excellent audio quality, very low noise, large output voltage swing, and high current drive. The OPA1632 has an excellent gain bandwidth of 180 MHz, and a very fast slew rate of 72 V/andmu;s that helps to produce exceptionally low distortion. A very low input voltage noise of 1.25 nV/andradic;Hz further provides maximum signal-to noise ratio and dynamic range.

The flexibility of the fully differential architecture allows for easy implementation of a single-ended to fully differential output conversion. Differential output reduces even-order harmonics and minimizes common-mode noise interference. The OPA1632 provides excellent performance when used to drive high-performance audio ADCs such as the PCM1804. A shutdown feature is included to save power when the device is not in use.

The OPA1632 is characterized to operate from 40anddeg;C to +85anddeg;C and is available in an SO-8 package and a thermally-enhanced HVSSOP-8 PowerPADandtrade; integrated circuit package.

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INFORMATION

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Drawing

Our advantage :

• High quality products --- our offers are 100% new and original, ROHS
• Competitive price --- good Purchase channels with good price.
• Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
• Adequate inventory --- With the support of our strong Purchasing team,
• Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

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