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ANALOG DEVICES DS1804Z-100+

Non Volatile Digital Potentiometer, Trimmer, 100 kohm, Single, Increment Decrement, Linear, ± 20%

ANALOG DEVICES DS1804Z-100+
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Manufacturer Part No:
DS1804Z-100+
Order Code:
2515831
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Product Range
Single 100-Tap Non-Volatile Digital Pots
Technical Datasheet:
DS1804Z-100+   Datasheet
ECAD / MCAD
Supply Frame Models Link
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Product Range Selector (Single 100-Tap Non-Volatile Digital Pots)

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Product Overview

The DS1804Z-100+ is a non-volatile trimmer potentiometer in 8 pin NSOIC package. The device provides an ideal method for low cost trimming applications using a CPU or manual control input with minimal external circuitry. Wiper position of the DS1804 can be stored in EEPROM memory and its position is manipulated by a three terminal port that provides an increment/decrement counter controlled interface. This port consists of the control inputs active-low CS, active-low INC and U/active-low D. On power-up, the DS1804 will load the value of EEPROM memory into the wiper position register or (1 of 100decoder). On power-down, the wiper position register data will be lost.
  • Supply voltage range from 2.7V to 5.5V
  • Operating temperature range from -40°C to 85°C
  • Single 100 position taper potentiometer
  • Up/down, increment controlled interface
  • Non-volatile on demand wiper storage
  • Specified to accept 50,000 writes to EEPROM over 0°C to 70°C
  • End to end resistance is 100Kohm at ±20% tolerance and temperature coefficient is 750ppm/°C
  • Power-up time is 50ms
  • Easily used as an OTP (one time programmability) device

Applications

Signal Processing

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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:
100kohm

:
Single

:
Increment Decrement

:
Linear

:
± 20%

:
2.7V

:
5.5V

:
NSOIC

:
8Pins

:
100

:
750ppm/°C

:
-40°C

:
85°C

:
Single 100-Tap Non-Volatile Digital Pots

:
-

:
MSL 1 - Unlimited

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Technical Documents (2)

1,405 In stock Need more?

1,000 SG stock available for 1-2 business days delivery
405 UK stock available for 3-4 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

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