The TC9163ANG is a digital volume control IC manufactured by Toshiba. Below are its key specifications, descriptions, and features:
Specifications:
- Manufacturer: Toshiba
- Type: Digital Volume Control IC
- Package: DIP (Dual In-line Package)
- Operating Voltage: Typically 5V
- Control Method: Serial data input (compatible with microcontrollers)
- Attenuation Range: Typically 0 dB to -66 dB (adjustable in steps)
- Channel Configuration: Stereo (2-channel)
- Total Harmonic Distortion (THD): Low distortion for high-fidelity audio
- Signal-to-Noise Ratio (SNR): High SNR for clear audio performance
Descriptions:
- The TC9163ANG is designed for volume control in audio systems using digital input signals.
- It allows precise attenuation adjustment in 1 dB or 2 dB steps, depending on the configuration.
- The IC is commonly used in home audio systems, car audio, and professional audio equipment.
- It supports microcontroller-based control, making it suitable for automated or remote-controlled volume adjustment.
Features:
- Digital Control: Adjusts volume via serial data input.
- Low Noise & Distortion: Ensures high-quality audio output.
- Wide Attenuation Range: From 0 dB (no attenuation) to -66 dB (mute).
- Stereo Operation: Independent or linked control for left and right channels.
- Simple Interface: Compatible with standard microcontrollers.
- Mute Function: Can mute the audio output when required.
This IC is ideal for applications requiring precise digital volume control with minimal signal degradation.