最新资讯：TCB502HQ Toshiba Corporation’s Storage & Electronic Devices Solutions Company today announced the launch of the TCB502HQ, a 4-channel power amplifier IC that detects output offset voltage that is a factor in speaker burnout. Mass production is scheduled to start in December 2016.
To respond to growing demand for superior sound quality of car audio, the new IC integrates a current-feedback system of the type adopted in high-end hi-fi audio. This prevents sound quality degradation at wide bandwidths and offers consistent sound quality, considering overtone of musical instruments or human voice.
The new IC also integrates a newly developed, full-time offset detection circuit. It detects offsets generated at the output stage even during playback and contributes to reduction of field failures, thus helping ensure high reliability.
Maximum Output Power:
49W×4ch(VCC=15.2V, RL=4Ω, MAXPOWER)
Output Noise Voltage: 33 µV (BW=A-weigh)
Operating Supply Voltage: 6 ～18 V (4Ω), 6 ～16 V (2Ω)
Package: HZIP25-P-1.00F
Embedded Functions and Features:
High output and low distortion
Built-in mute and standby functions, offset detection, and short-circuit detection
6 V operation (engine idling reduction)
A range of protection circuits (thermal, overvoltage, output to VCC, output to GND, output to output)
联系我们：
我司长期代理 Toshiba大量原装现货，价格优势，军工品质，假一赔十！
您若对产品有任何疑问或希望得到进一步的了解，可以通过以下方式与我司业务部联络！
电 话：0755-83203913（6线）
手 机: 18038133932
商务QQ : 2024193491 2508472167
Email : wangli523@163.com
传 真：0755-22923452
联系人 ：朱泉先生
深圳市雷智腾电子进出口有限公司
