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EUA2012, EUA2014, EUA2101

Table of contents:
Info of EUA2012
Info of EUA2014
Info of EUA2101

EUA2012, EUA2014, EUA2101 Selling Leads, Datasheet

MFG:EUTECH Package Cooled:TQFN-20/WCSP-16 D/C:2009

EUA2012, EUA2014, EUA2101 Datasheet download

Five Points

Part Number: EUA2012

MFG: EUTECH

Package Cooled: TQFN-20/WCSP-16

D/C: 2009

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EUA2012 General Description

The EUA2012 is a high efficiency, 2.7W/channel stereo class-D audio power amplifier. A low noise, filterless PWM architecture eliminates the output filter, requiring only two external components for operation.

Operating from a single 5V supply, EUA2012 is capable of delivering 2.7W/ channel of continuous output power to a 4 load with 10% THD+N.

The EUA2012 features independent shutdown controls for each channel. The gain can be selected to 6, 12, 18, or 24 dB utilizing the G0 and G1 gain select pins. High PSRR and differential architecture provide increased immunity to noise and RF rectification.

The EUA2012 is available in space-saving WCSP and TQFN packages, is an idea choice for mobile phones and other portable communication devices.

EUA2014 General Description

The EUA2014 is a high efficiency, 2.5W/channel stereo class-D audio power amplifier. A low noise, filterless PWM architecture eliminates the output filter.

Operating from a single 5V supply, EUA2014 is capable of delivering 2.5W/ channel of continuous output power to a 4 load with 10% THD+N.

The EUA2014 features independent shutdown controls for each channel. The gain can be selected to 6, 12, 18, or 24 dB utilizing the G0 and G1 gain select pins. High PSRR and differential architecture provide increased immunity to noise and RF rectification.

The EUA2014 also includes 3D audio enhancement that improves stereo sound quality. In devices where the left and right speakers are in close proximity, 3D enhancement affects channel specialization, widening the perceived soundstage.

The EUA2014 is available in space-saving TQFN package, is an idea choice for mobile phones and other portable communication devices.

EUA2101 General Description

The EUA2101 is a high efficiency, 2 channel bridged-tied load (BTL), class-D audio power amplifier. Operating from a 12V power supply, EUA2101 is capable of delivering 10W/ channel of continuous output power to a 8. load with 10% THD+N.

The EUA2101 features a differential input architecture offering improved noise immunity over a single-ended (SE) input amplifier. Amplifier gain is internally configured and can be selected to 20, 26, 32 or 36dB utilizing the Go and G1 gain select pins. The EUA2101 also features short-circuit and thermal protection preventing the device from being damaged during a fault condition. The EUA2101 is available in thermally efficient 48-pin TQFP package.

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