Product Descriptions

The HS-100C is a highly-integrated, crystal-free USB audio single chip solution optimized typically for USB headset, headphone, and dongle (wireless adapter enabled) applications. All necessary analog and digital modules were embedded in the HS-100C, including stereo DAC and earphone driver; mono ADC; microphone pre-amp booster;PLL; regulator; and USB transceiver. Many features of the HS-100C are programmable with jumper pins or external EEPROM. Customers can customize unique USB VID / PID / Product String / Manufacture String and max / min / initial volume 

settings via an external EEPROM. In addition, the HS-100C supports HID compliant volume control pins such as Playback Mute, Volume Up/Down and 

a Record Mute pin which interacts with the playback operation LED and record mute LED control pins. The HS-100C also comes with ananti-pop noise circuits design and internal oscillator which can operate without an external crystal oscillator.

Product Features

• Compliant with USB 2.0 Full-Speed operation

• Compliant with USB Audio Device class specification v1.0

• Supports USB Suspend/Resume Mode and remote wakeup with volume control pins

• On-chip oscillator that provides reference sources for PLL and embedded USB transceiver

• Jumper pin for Headset Mode (Playback + Recording) and Speaker/Headphone Mode (Playback Only)

• Jumper pin for Mixer Unit enable/disable under Headset Mode

• Jumper pin for Power Mode setting

• USB audio function topology that has 2 Input Terminals, 2 Output Terminals, 1 Mixer Unit, 1 Selector Unit, and 3 Feature Units. (Headset Mode)

• USB audio function topology that has 1 Input Terminal, 1 Output Terminal, and 1 Feature Unit.(Speaker Mode)

• Anti-pop noise design for device plugged and vice-versa.

Specifications

Actual product photos

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

We also provide ：