DS1807
Info : RECOMMENDED FOR NEW DESIGNS
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DS1807

Addressable Dual Audio Taper Potentiometer

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 5
1ku List Price Starting From $4.40
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
Additional Details
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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.

The DS1802 provides high-performance audio volume and tone control with processor addressability. It replaces mechanical potentiometers with digital accuracy and reliability while its low-power circuits consume very little current.

Part Models 5
1ku List Price Starting From $4.40

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
DS1807+
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DS1807E+
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DS1807E+T&R
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DS1807S+
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DS1807S+T&R
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Product Lifecycle

PCN

Dec 11, 2018

- 1754N

ASSEMBLY

DS1807E+

PRODUCTION

DS1807E+T&R

PRODUCTION

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Part Models

Product Lifecycle

PCN

Dec 11, 2018

- 1754N

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ASSEMBLY

DS1807E+

PRODUCTION

DS1807E+T&R

PRODUCTION

Software and Part Ecosystem

Software and Part Ecosystem

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