2 channel volume control ic. , Ltd
Oct 27, 2022 · Watch on 5.
2 channel volume control ic. This IC provides an I2C Control Interface with an attenuation range of 0 to -79dB at 1dB/step and comes in a 20-pin DIP or SOP package. It operates in industrial temperature range (-40 to 85°C) and requires a supply voltage of 4. It consists of two 65-position, 45kΩ digital potentiometers with logarithmic resistance properties incrementing 1dB per step. 1 Audio systems. 62mm), making it suitable for through-hole mounting. 300" (7. Switch S2 is used for increasing and switch S3 is used for decreasing the volume. TPA0212PWP by Texas Instruments is a 2-channel volume control IC with 1% harmonic distortion, 2W output power, and 105dB noise figure. GENERAL DESCRIPTION The CS3310 is a stereo, digital volume control designed for audio systems. Oct 21, 2017 · Using arduino and I2C to control an AX2358 6 channel volume control chip Robert Hill Oct 21, 2017 Search Forums New Posts R Jun 27, 2020 · IC PT2258 As I have mentioned earlier, the PT2258 is an IC made to use as a 6 -Channel Electronic Volume Controller, this IC uses CMOS technology specially designed for multi-channel audio-video applications. Volume of a stereo deck can be controlled with the help of a potentiometer which changes the resistance between the output of the preamplifier and input of the amplifier. The levels of the left and right analog input channels are set by a 16-bit serial data word; the first 8 bits address the right channel and the remaining 8 bits address the left channel, as detailed in Table 1. An example schematic (Application Example) can be found in the datasheet of the M62429 (Compatible with the FM62429). MAS6116 is designed for high-end audio systems where the volume control is done in the analog domain for best performance. This board features the NJU72341, a 2-channel I2C configurable electronic volume IC with external mute control from NJRC. Here the resistors have been selected for a logarithmic scale. Also, pin 14 of IC2 can be connected to IC 74193 pin 14 (clear input) of the right channel volume control Aug 8, 2019 · Secondly, the miniDSP IR volume adjustment is extremely coarse with 3dB jumps in volume! diyaudio has numerous DIY implementations using a variety of volume control ICs from various manufacturers. , Ltd Oct 27, 2022 · Watch on 5. The part can be used in either A two channel digital volume control circuit based on IC MAX5486 is shown here. It can be operated under automatic software control via a serial 3-wire interface where wiper settings are written with 8-bit words, or under push button control with simple contact closure. How the Circuit Functions This can be done with the help of decade counter, IC 4017 and Aug 8, 2019 · Secondly, the miniDSP IR volume adjustment is extremely coarse with 3dB jumps in volume! diyaudio has numerous DIY implementations using a variety of volume control ICs from various manufacturers. Analog Devices has the industry’s largest portfolio of DACs covering 8 to 20 bits in resolution, best in class performance, smallest footprint, lowest power, and ease of use features. Pricing and Availability on millions of electronic components from Digi-Key Electronics. Original 2 Channel Audio Volume Control IC for Professional Video Tda7449, Find Details and Price about IC IC IC from Original 2 Channel Audio Volume Control IC for Professional Video Tda7449 - Shenzhen Jin Da Peng Technology Co. A stereo channel can be used to simulate a 6-Channel audio output. It controls two independent low distortion audio channels with a vast volume control range from 0 to 95dB with 1dB step offering zero-cross detection to protect pop noise Jan 9, 2024 · 2 of these IC's (daisy chained or how that is called, which it can I read in the doc) to get 8 channels of volume control a power board (+5V & -5V I read in the doc) Original 2 Channel Audio Volume Control IC for Professional Video Tda7449, Find Details and Price about IC IC IC from Original 2 Channel Audio Volume Control IC for Professional Video Tda7449 - Shenzhen Jin Da Peng Technology Co. Sep 22, 2020 · The M62429 is a dual-channel electronic volume controller that accepts data from a 2-wire serial data interface. 2 Channels Electronic Volume GENERAL DESCRIPTION The NJU72341 is a 2 channels I2C electronic volume IC with external mute controls. Similarly, switches S4 and S5 are provided for second channel (right channel) volume control. This lead-free and RoHS compliant IC is housed in a 16-DIP package with a width of 0. It provides a built-in 2-Channel to 6-Channel translation that can mix directly. It is mainly used as an alternate part of the standard volume control based on a mechanical potentiometer. Also, pin 14 of IC2 can be connected to IC 74193 pin 14 (clear input) of the right channel volume control Precision digital-to-analog converters (DACs) are critical data conversion components for high-performance signal processing systems. The Texas Instruments PGA2311PA is a dual-channel volume control integrated circuit designed for audio applications. In many audio preamplifiers it’s an advantage to get a lot of voltage swing out from the unit, close to +/-15V signal levels. Oct 27, 2022 · Watch on 5. 5V. It controls two independent low distortion audio channels with a vast volume control range from 0 to 95dB with 1dB step offering zero-cross detection to protect pop noise. , Ltd. It features a 16-bit serial interface that controls two independent, lowdistortion audio channels. . Mouser offers inventory, pricing, & datasheets for Volume Controls Audio ICs. 1 Audio Control Circuit Diagram PCB About PT2323 and PT2322 PT2323: It is a 6 Channel Sound Selector IC that uses CMOS Technology specially designed for 5. 2-channel Digital Volume Controller - FM62429 - FM62429 - ICs - A volume controller with 2 channels in a 8-pins dip format. Original 2 Channel Audio Volume Control IC for Professional Video Tda7449, Find Details and Price about 2 Channel Audio Volume Control from Original 2 Channel Audio Volume Control IC for Professional Video Tda7449 - Shengxinweiye (Shenzhen) Co. MAS6116 – Stereo Digital Volume Control IC MAS6116 is an ultra low noise stereo volume control IC for high end audio systems. The CS3310 is a complete stereo digital volume control designed specifically for audio systems. Ideal for audio applications requiring precise volume control in compact designs. I have not seen any mention of this on the forum. -79dB, 1dB/step attenuation range, low noise, high separation, very few peripheral components, is a new generation of AV The ultimate volume control component for a multi-channel sound system. Jun 14, 2023 · Description SJ2258 is a 6-channel volume control IC made of CMOS technology, using I2C control interface, 0. Also, pin 14 of IC2 can be connected to IC 74193 pin 14 (clear input) of the right channel volume control Jun 6, 2025 · The circuit shown here is based on the switching action of transistors, which produce a digital up/down control of an amplifier volume. MAX5486 is a 40K dual digital volume / balance controller that has a pushbutton interface. 5-5. Volume 2 Click is a compact add-on board that provides the user with complete digital volume control. PGA2311P – Audio Volume Control 2 Channel 16-PDIP from Texas Instruments. These features provide a simple design-in solution for the most challenging Jun 14, 2023 · Description SJ2258 is a 6-channel volume control IC made of CMOS technology, using I2C control interface, 0. Jul 13, 2021 · 555 Digital volume control IC1 is a 555 CMOS Timer Single IC will be connected in astable flip-flop model as pulse frequency generator up / down to input pin of the counter IC2-74LS193, through push-bottom switch S1 (Up) and S2 (Down). DS1802 is a Stereo Digital Volume Control IC. Aug 9, 2011 · A two channel digital volume control circuit based on IC MAX5486 is shown here. I recently came across this 8-channel volume controller using the TI PGA4311 IC. hegxv8gzu4ntq3crtxcpfzsyi6pgb8ekmeilpcky6