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DS1804Z-010+

In Stock: 5,009

2.7V~5.5V DS1804Z-010+ Digital Potentiometer in SOIC-8 Package with 10kΩ Resistance and ±20% Tolerance

DS1804Z-010+ Information

Description

The DS1804Z-010+ is a digital potentiometer from Analog Devices Inc./Maxim Integrated, offering a 10kΩ linear increment/decrement resistance with 100 positions. It features an operating temperature range of -40°C to +85°C and can be powered by either 3V or 5V supplies. The device has an up/down interface controlled by increments, making it suitable for various applications such as audio signal processing, DC-DC converters, and industrial control systems. Its nonvolatile wiper storage allows for on-demand recall of the last set value, ensuring reliable operation in a wide range of environments.

Features

The DS1804Z-010+ digital potentiometer features:

  • Operating temperature range: -40°C to +85°C
  • Supply voltage: 3V or 5V
  • Interface type: Up/Down, Increment-Controlled
  • Resistance value options: 10kΩ
  • Frequency response: 0.2 Hz to 10 kHz
  • Sensitivity: 1 mV/V
  • Nonlinearity: ±0.5%
  • Potentiometer type: Single 100-Position Taper
  • Wiper storage: Nonvolatile (NV) On-Demand
  • Memory cycle life: > 10,000 cycles

These features make it suitable for various applications such as variable attenuators in audio signal processing, tuning resistors for DC-DC converters, and digitally controlled potentiometers for precise adjustment.

Package

The package type of DS1804Z-010+ is Small Outline Package (SOP) - SOIC8-Ren3.

Manufacturer

The manufacturer of the DS1804Z-010+ is Analog Devices Inc./Maxim Integrated.

Applications

According to the product information, the application areas of DS1804Z-010+ are:

  • Variable attenuator in audio signal processing
  • Tuning resistor for DC-DC converters
  • Digitally controlled potentiometer for precise adjustment
  • Linearization of sensor output signals
  • Voltage stabilizer with digitally set threshold
  • Programmable voltage reference in industrial control applications
  • Digital volume control in Hi-Fi systems
  • Adjustable voltage regulator for power supplies

Equivalent

According to Analog Devices Inc.'s website, alternative parts for the DS1804Z-010+ are AD5306BRUZ-5.0, AD5323BRUZ-5.0, and AD5342ARUZ-5.0. These products share similar characteristics, such as digital potentiometers with 100-position linear increment/decrement, 10kΩ to 100kΩ resistance value options, and operation in the -40°C to +85°C temperature range. However, please note that equivalent products may vary depending on specific requirements and applications.

Specifications

Pbfree Code Yes Part Life Cycle Code Transferred
Pin Count 8 Reach Compliance Code compliant
ECCN Code EAR99 HTS Code 8542.39.00.01
Additional Feature NONVOLATILE MEMORY Bandwidth-Nom 1 kHz
Control Interface INCREMENT/DECREMENT Converter Type DIGITAL POTENTIOMETER
JESD-30 Code R-PDSO-G8 JESD-609 Code e3
Length 4.9 mm Moisture Sensitivity Level 1
Number of Functions 1 Number of Positions 100
Number of Terminals 8 Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Resistance Law LINEAR
Resistance Tolerance-Max 20% Resistor Terminal Voltage-Max 5.7 V
Resistor Terminal Voltage-Min -0.2 V Seated Height-Max 1.75 mm
Supply Voltage-Nom 5 V Surface Mount YES
Temperature Coefficient-Nom 750 ppm/°C Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN Terminal Form GULL WING
Terminal Pitch 1.27 mm Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30 Total Resistance-Nom 10000 Ω
Width 3.9 mm Programmabe Not Verified
Taper Linear Configuration Potentiometer
Number of Circuits 1 Number of Taps 100
Resistance (Ohms) 10k Interface Up/Down (U/D, INC, CS)
Memory Type Non-Volatile Voltage - Supply 2.7V ~ 5.5V
Tolerance ±20% Temperature Coefficient (Typ) 750ppm/°C
Mounting Type Surface Mount Operating Temperature -40°C ~ 85°C
Resistance - Wiper (Ohms) (Typ) 400 Base Product Number DS1804
Package/Case SOIC-8

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