Subtotal: ₦100.00
PT2258 volume control
₦1,300.00
Description:
The PT2258 is an IC designed for electronic volume control in audio applications. It provides a convenient and reliable way to manage volume levels in audio systems, featuring six channels of volume control with a serial data interface for easy integration with microcontrollers and other digital control systems.
Key Features:
- Six channels of electronic volume control
- Serial data control interface (I2C)
- Attenuation range: 0 dB to -79 dB in 1 dB steps
- Low distortion and low noise
- Wide operating voltage range: 6V to 12V
- Power-down mode for low power consumption
- Simple interface to microcontrollers
- Compact package for easy integration
Technical Specifications:
- Package Type: DIP-20, SOP-20
- Operating Voltage Range: 6V to 12V
- Attenuation Steps: 0 dB to -79 dB in 1 dB steps
- Control Interface: I2C serial interface
- Total Harmonic Distortion (THD): 0.005% (typical)
- Signal-to-Noise Ratio (SNR): 100 dB (typical)
- Operating Temperature Range: -40°C to +85°C
- Dimensions (DIP-20): 24.89 mm x 7.62 mm x 3.3 mm
- Weight: 2.0 g
Applications:
- Audio Amplifiers: Volume control in home and professional audio amplifiers.
- Car Audio Systems: Provides volume control in car audio applications.
- TV and Home Theater Systems: Used in TV and home theater systems for managing audio levels.
- Portable Audio Devices: Integrates into portable audio players and devices.
- Multimedia Systems: Volume control in multimedia and entertainment systems.
Datasheet:
For detailed technical information, refer to the PT2258 Datasheet.
Category: Audio ICs / Volume Control ICs
In stock
6-Channel Electronic Volume Controller IC PT2258 is a 6-Channel Electronic Volume Controller IC utilizing CMOS Technology specially designed for the new generation of AV Multi-Channel Audio System. PT2258 provides an I 2 C Control Interface an attenuation range of 0 to -79dB at 1dB/step, low noise, and high channel separation. Housed in 20 pins, DIP pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantages.
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