DS1845E-100/T&R

DS1845E-100/T&R

Manufacturer No:

DS1845E-100/T&R

Description:

IC DGTL POT 100KOHM 14TSSOP

Datasheet:

Datasheet

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DS1845E-100/T&R Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    500
  • Operating Temperature
    -40°C ~ 85°C
  • Package / Case
    14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package
    14-TSSOP
  • Mounting Type
    Surface Mount
  • Temperature Coefficient (Typ)
    750ppm/°C
  • Tolerance
    ±20%
  • Features
    Selectable Address
  • Voltage - Supply
    2.7V ~ 5.5V
  • Memory Type
    Non-Volatile
  • Interface
    I²C
  • Resistance (Ohms)
    100k
  • Number of Taps
    100, 256
  • Number of Circuits
    2
  • Configuration
    Potentiometer
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The DS1845E-100/T&R is an integrated circuit chip that offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of this chip are:Advantages: 1. Digital Potentiometer: The DS1845E-100/T&R is a digital potentiometer chip that can replace traditional mechanical potentiometers. It offers higher precision and reliability compared to mechanical counterparts. 2. Non-volatile Memory: This chip has non-volatile memory, which means it can retain its settings even when power is removed. This feature is useful in applications where the potentiometer settings need to be preserved during power cycles. 3. Low Power Consumption: The DS1845E-100/T&R is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial. 4. Wide Resistance Range: This chip offers a wide resistance range, allowing it to be used in various applications that require different resistance values.Application Scenarios: 1. Audio Equipment: The DS1845E-100/T&R can be used in audio equipment, such as amplifiers or mixers, to control volume levels or tone adjustments. Its digital nature and non-volatile memory make it a reliable and precise solution for audio settings. 2. Industrial Control Systems: In industrial control systems, the DS1845E-100/T&R can be used to adjust parameters or settings in machinery or equipment. Its non-volatile memory ensures that the settings are retained even during power cycles. 3. Test and Measurement Instruments: This chip can be utilized in test and measurement instruments, such as oscilloscopes or signal generators, to control various parameters or calibrations. Its wide resistance range and digital control make it suitable for precise adjustments. 4. Consumer Electronics: The DS1845E-100/T&R can be integrated into consumer electronics like televisions, home appliances, or gaming consoles to control settings or parameters. Its low power consumption and non-volatile memory make it an efficient and reliable choice for such applications.Overall, the DS1845E-100/T&R integrated circuit chip offers advantages like digital control, non-volatile memory, low power consumption, and a wide resistance range, making it suitable for various applications in audio equipment, industrial control systems, test and measurement instruments, and consumer electronics.