SY88983VKI

Series:	--
Packaging:	Tube
Part Status:	Discontinued at Digi-Key
Type:	Limiting Postamplifier
Applications:	Optical Networks
Mounting Type:	Surface Mount
Package / Case:	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package:	10-MSOP
Base Part Number:	SY88983

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Linear - Amplifiers - Special Purpose

The SY88983VKI is an integrated two-chip, single-ended, Class B amplifier designed for automotive audio applications. It is a high-performance, low-power circuit designed to boost audio signals for a wide range of vehicles. It operates in a balanced configuration, meaning it is capable of delivering high power with lower distortion than a single-ended configuration. The SY88983VKI is a versatile amplifier, able to deliver high-quality audio in both mono and stereo setups. The amplifier can be used in high-performance audio systems, providing a wide range of control options to allow for flexible tuning of system performance. The circuit operates in a Class B configuration to maximize efficiency and reduce power consumption. The SY88983VKI consists of two integrated circuits: the power amplifier and the output driver. The power amplifier, or “Power One,” is a Class B power amplifier. It is designed to receive a low-level, single-ended input and drive it through a hybrid complementary circuit to produce balanced outputs, which are connected to separate power transistors. This helps reduce distortion, allowing for a higher level of fidelity and dynamic range than would otherwise be possible. The output driver, or “Driver Two,” is responsible for generating the drive signals for the power transistors on the power amplifier. It is based on a complementary transistor pair, with a low-impedance output stage. The output driver contains a wide range of features, including a built-in active temperature protection system and current overload protection. The SY88983VKI is capable of providing audio outputs with up to 3.2Vrms into an 8 ohms load, or 6.4Vrms into a 4 ohms load. The amplifier is also capable of producing peak output powers of up to 100W into a 4 ohms load and 50W into an 8 ohms load. The amplifier has a signal-to-noise ratio of greater than 92dB and a THD+N of less than 0.1%. The SY88983VKI is part of the SY88983 series, which is the first automotive-grade amplifier with the Bus Utility Amplifier Module (BUAM). The BUAM allows the amplifier to be quickly and easily integrated into a wide range of automotive audio systems. It can be used in both mono and stereo applications, and provides a full range of control options to allow for flexibility in system tuning.In conclusion, the SY88983VKI amplifier is a versatile, high-performance Class B circuit suitable for both mono and stereo automotive audio setups. It is capable of delivering high-quality audio with low distortion and a signal-to-noise ratio of greater than 92dB. The amplifier’s integrated Bus Utility Amplifier Module allows for rapid integration into a wide range of audio systems.

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