TEA0676中文资料Dual pre-amplifier and equalizer for reverse tape decks数据手册恩XP规格书

描述 Description

GENERAL DESCRIPTION
The TEA0676T is a monolithic bipolar integrated circuit intended for applications in car radios. It includes head and equalization amplifiers with electronically switchable time constants. Furthermore it includes electronically switchable inputs for tape drivers with reverse heads. The device will operate with power supplies in a range of 7.6 to 12.0 V. The output overload level increases with the increase in supply voltage, so it is advisable to use a regulated power supply or a supply with a long time constant.FEATURES
• Dual head pre-amplifiers
• Reverse head switching
• Equalization with electronically switched time constants
• Output level like Dolby level of 387.5 mV = 0 dB
• Improved EMC behaviour.

特性 Features

• Dual head pre-amplifiers
• Reverse head switching
• Equalization with electronically switched time constants
• Output level like Dolby level of 387.5 mV = 0 dB
• Improved EMC behaviour.