Audio Gain Control Using Digital Potentiometers - Analog
Digital potentiometers (pots) offer advantages for audio volume (gain) control applications and can replace bulky mechanical pots, especially in handheld portable devices such as MP3 players, PDAs, cell phones, mobile Internet devices, or stereo AM/FM radios.
Digital Potentiometer Fundamentals | DigiKey
2021年5月19日 · The all-electronic digital potentiometer emulates the functionality of the electromechanical potentiometer but does so using an IC without moving parts. It accepts a digital code in one of several formats and establishes a corresponding resistance value.
DS1882 Datasheet and Product Info | Analog Devices
The DS1882 is a dual, nonvolatile (NV) digital potentiometer designed to operate in audio systems that accomodate up to ±7V signal levels. The potentiometer settings can be stored in EEPROM so that they are retained when the power is cycled.
The DS1882 is a dual, nonvolatile (NV) digital poten-tiometer designed to operate in audio systems that accomodate up to ±7V signal levels. The potentiometer settings can be stored in EEPROM so that they are retained when the power is cycled. The DS1882 has separate supplies for the potentiometers (VCC) and the communication circuitry (VDD ...
Audio Gain Control Using Digital Potentiometers - CSDN博客
2012年1月19日 · This document describes the types of digital pots available for audio control such as logarithmic taper pots (log pots). It examines several common designs using log taper pots and audio amplifiers, evaluates their advantages and disadvantages, and …
BOJACK EC11 Audio Digital Potentiometer 360 Degree 5 Pin …
2020年6月18日 · This item: BOJACK EC11 Audio Digital Potentiometer 360 Degree 5 Pin Rotary Encoder Code Switch Potentiometer with Knob Cap(Pack of 5 Pcs)
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DS1882Z-050+T&R Analog Devices / Maxim Integrated | Mouser
DS1882Z-050+T&R Analog Devices / Maxim Integrated 数字电位计 IC Dual Log Audio Digital Potentiometer 数据表, 库存, 价格.
DS1882Z-050+T&R Analog Devices / Maxim Integrated | Mouser
3 天之前 · DS1882Z-050+T&R Analog Devices / Maxim Integrated Digital Potentiometer ICs Dual Log Audio Digital Potentiometer datasheet, inventory, & pricing.
10 Pcs EC11 Rotary Encoder Dode Switch Audio Digital Potentiometer with ...
2018年5月15日 · Buy DIYhz 10 Pcs EC11 Rotary Encoder Dode Switch Audio Digital Potentiometer with Switch - 20MM: Switch Encoders - Amazon.com FREE DELIVERY possible on eligible purchases
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Audio Gain Control Using Digital Potentiometers - EEWeb
2014年3月10日 · Digital potentiometers (pots) offer advantages for audio volume (gain) control applications and can replace bulky mechanical pots, especially in handheld portable devices such as MP3 players, PDAs, cell phones, mobile Internet devices, or stereo AM/FM radios.