NUVOTON ISD8101 overview
Nuvoton ISD8101 1.5W Audio Amplifier with Chip Enable The ISD8100 is a general purpose analog audio amplifier capable of driving an 8-ohm load with up to 1.5Wrm...
Product details
Manufactured byNUVOTON
Product groupAudio Amplifier
DescriptionNuvoton ISD8101 1.5W Audio Amplifier with Chip Enable
OverviewThe ISD8100 is a general purpose analog audio amplifier capable of driving an 8-ohm load with up to 1.5Wrms output power. This device includes current limiting and a chip enable pin with low standby current and excellent pop-and-click performance.Also included is the ability for the inputs to be configured as either single-ended or differential. Internal resistors set the device gain at 20dB in the single ended output configuration. With external resistors, any gain less than 20dB can be achieved. The device is unity gain stable, including when used with external input resistors and external capacitors as may be optionally used for implementing simple filtering functions.
Key FeaturesWide power supply range and excellent standby current- • 2.4Vdc - 6.8Vdc operation- • <1uA standby current High output power (capless BTL configuration)- • Up to 1.5-W output into 8-ohm load (<10% distortion) with 6.8Vdc supply voltage- • < 0.1% distortion at 500mW into 8-ohms with 5Vdc supply voltage Excellent pop-and-click performance- • Low to inaudible pop/click using Chip Enable Single-Ended or Differential signal inputs- • > 40dB common mode rejection in differential mode- • > 40dB power supply noise rejection Very fast start-up time- • Less than 1msec when using Chip Enable Temperature Range: -40°C to +85°C
Typical ApplicationsToys Mobile Phones Current limiting for over-current conditions Greeting Cards Package options: Pb-free SOP-8, SOP-8 (Ex-Pad), PDIP-8 Portable Speakers Boom Box White Goods
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NUVOTON
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Audio Amplifier
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