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MAXIM INTEGRATED / ANALOG DEVICES DS1801S Dual Audio Taper Potentiometer
The DS1801 is a dual audio taper potentiometer with logarithmic resistive characteristics, providing 65 wiper positions per potentiometer with 1 dB step increments and built-in mute. Controlled via a 3-wire serial interface, it supports precise wiper position adjustments and daisy chaining for multi-device setups. The device features zero-crossing detection to minimize audio noise from wiper movements, ensuring high-quality sound. Available in 14-pin PDIP, 16-pin SOIC, and 14-pin TSSOP packages, it operates over -40°C to +85°C temperature range, ideal for audio applications.
MAXIM INTEGRATED / ANALOG DEVICES DS1801S Dual Audio Taper Potentiometer Specifications:
- Supply Voltage: 2.7V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Resistor Resistance: 45 kΩ
- Wiper Positions: 65 per potentiometer
- Logarithmic Resistive Characteristics: 1 dB per step
- Serial Interface: 3-wire, with RST, CLK, D signals
- Packages: 14-pin PDIP, 16-pin SOIC, 14-pin TSSOP
- Zero-crossing detect input: ZCEN, active low for noise minimization
- Muting: Software controlled via specific bits
- Muting position: Wiper at low end (mute level around position 63)
- Wiper Resistance: approximately 400 Ω
- End-to-end resistor tolerance: ±20%
- Cutoff frequency: 700 kHz
- Total Harmonic Distortion: 0.002%
- Input capacitance: 5 pF
- Output capacitance: 7 pF
- Clock frequency: up to 10 MHz
- Can be daisy-chained for multiple devices
- Soldering Temperature: 260°C for 10 sec
- Absolute maximum ratings: Voltage -0.7V to +7.0V, Storage -55°C to +125°C
Buy the BrandName DS1801 – Reliable Audio Taper Potentiometer for Industrial Applications
Order the BrandName DS1801S online today to leverage advanced audio control features including 65 wiper positions, serial interface, and noise-reducing zero-crossing detection. Perfect for professional audio equipment, industrial automation, and audio systems. With a wide operating temperature range and various package options, this potentiometer ensures durability and precision in demanding environments. Easy to integrate via serial control for microprocessors, its noise minimization and mute functions make it ideal for high-fidelity audio applications. Get yours now for seamless audio performance.
Buy BrandName DS1801S now and experience unmatched reliability and high-quality audio control with zero-crossing detection and serial programmability.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES DS1801S?
You can click on the BUY or RFQ button to purchase DS1801S from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part DS1801S?
You can download the DS1801S datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of DS1801S?
MAXIM INTEGRATED / ANALOG DEVICES