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DS1807S+

Addressable Dual Audio Taper Potentiometer

DS1807S+ General Description

The DS1807 consists of two addressable potentiometers having a logarithmic resistor characteristic over the device range. Each potentiometer provides 64 wiper positions with a 1dB-per-step resolution. The device also provides greater than 90dB of attenuation in the mute position. Zero-crossing detection is a primary feature of the DS1807 allowing for pop-free wiper transitions. Wiper positions are read and controlled via a 2-wire interface, which allows up to 8 devices to be controlled on the same 2-wire bus.

Key Features

  • Operates from 3V or 5V power supplies
  • Ultra low-power consumption
  • Dual digitally controlled, 65-position potentiometers
  • Logarithmic resistance characteristic (1dB per step)
  • Zero crossing eliminates noise caused by discrete wiper changes
  • 2-wire addressable control interface
  • Industrial operating temperature range: -40°C to +85°C

Specifications

model DS1807S+ packingQty Tube,46
packingOption Tube lifeCycle production
tempRange -40 to 85C
DS1807: Block Diagram

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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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Ratings and Reviews

More
K
K**n 02/16/2024

I ordered a second time, everything is fine. Transistors on containers are similar to originals,. Thank you.

15
C
C**b 01/01/2023

Hello,I get the product thank uHave a nice day

7
a
a**a 06/21/2020

All right, good seller, good product. By putting a stick the avaq economic shipping system has gotten worse, it takes longer to arrive and they leave it in your mailbox, it doesn't go certified though if it keeps track, You have to keep an eye on when it's gonna get to you because if they leave it in the mailbox and you don't you realize they can steal it.

3
S
S**d 05/19/2020

Quality is nothing. not yet checked.

Reviews
3

Reviews

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Availability: 4471 PCS

+BOM
Qty. Unit Price Ext. Price
1+ $5.629 $5.63
200+ $2.179 $435.80
500+ $2.103 $1,051.50
1000+ $2.064 $2,064.00

The prices below are for reference only.