ISL83491IB-T

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Transceiver
Protocol:	RS422, RS485
Number of Drivers/Receivers:	1/1
Duplex:	Full
Receiver Hysteresis:	50mV
Data Rate:	10Mbps
Voltage - Supply:	3 V ~ 3.6 V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	14-SOIC
Base Part Number:	ISL83491

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ISL83491IB-T is an integrated amplifier driver designed to provide a high fidelity output signal. It is specially designed for audio applications and features low noise, low distortion and high current gain. It is an ideal choice for driving and receiving audio signals in a wide range of situations.The ISL83491IB-T is a multi-channel I2S differential amplifier. It uses the same basic circuit topology as a conventional differential amplifier, but with several modifications to accommodate the different format of audio signals. The amplifier input is a differential signal, meaning that it can accept a balanced signal and reject commonly occurring noise on the line. The gain is adjustable and can range from 0dB to 15dB. The amplifier\'s output voltage is adjustable, meaning that it can drive a wide range of loudspeaker or headphone impedances.The ISL83491IB-T contains a number of features that enable it to perform as a high fidelity amplifier. The amplifier driver has an integrated pre-filter that reduces distortion by removing potentially disruptive high frequency noise from the input signal before it is amplified. The amplifier also has an adjustable output swing, so that it can drive a wide range of speaker or headphone impedances and deliver a clear and balanced sound. The amplifier also has a zero-skip recovery time, meaning that it can respond to sudden changes in sound level without delay. The amplifier has a very low output noise level, meaning that it can produce clear audio with no background noise.The ISL83491IB-T is suitable for many different applications, including multimedia systems, Hi-Fi audio systems, professional audio systems, instrument amplifiers and portable audio systems. The integrated pre-filter ensures that the amplifier driver produces a clear, low distortion sound. The low noise and distortion, combined with the adjustable gain and high current, make the ISL83491IB-T an excellent choice for driving and receiving audio signals.In conclusion, the ISL83491IB-T is an integrated amplifier driver designed to provide a high fidelity output signal. The integrated pre-filter reduces distortion and the adjustable gain and output voltage are ideal for driving a wide variety of loudspeakers and headphones. The low noise and zero-skip recovery time make the ISL83491IB-T an excellent choice for many different audio applications.

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