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LTC1458IG

LTC1458IG

Manufacturer No:

LTC1458IG

Manufacturer:

Linear Technology

Description:

LTC1458 - IC DAC 12BITS 4 CONV V

Datasheet:

Datasheet

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LTC1458IG Specifications

  • Type
    Parameter
  • Mounting Type
    -
  • Supplier Device Package
    -
  • Package / Case
    -
  • Operating Temperature
    -
  • Architecture
    -
  • INL/DNL (LSB)
    -
  • Voltage - Supply, Digital
    -
  • Voltage - Supply, Analog
    -
  • Reference Type
    -
  • Data Interface
    -
  • Differential Output
    -
  • Output Type
    -
  • Settling Time
    -
  • Number of D/A Converters
    -
  • Number of Bits
    -
  • DigiKey Programmable
    Not Verified
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    *
The LTC1458IG is a precision, low power, dual digital-to-analog converter (DAC) integrated circuit chip manufactured by Linear Technology (now part of Analog Devices). It offers several advantages and can be used in various application scenarios, including:1. High Precision: The LTC1458IG provides 16-bit resolution, ensuring high accuracy in converting digital signals to analog voltages. This precision makes it suitable for applications that require accurate and reliable analog outputs.2. Low Power Consumption: This chip operates at very low power levels, making it ideal for battery-powered devices or applications where power efficiency is crucial. It consumes only 250μA of supply current per DAC, minimizing power consumption and extending battery life.3. Dual DAC Configuration: The LTC1458IG integrates two independent DACs in a single chip, allowing simultaneous conversion of two digital signals to analog voltages. This feature is beneficial in applications that require multiple analog outputs or where two separate signals need to be converted simultaneously.4. Wide Output Range: The chip provides a wide output voltage range of 0V to VREF, where VREF is the reference voltage. This flexibility allows it to interface with a wide range of analog circuits and devices.5. Serial Interface: The LTC1458IG utilizes a serial interface (SPI-compatible) for communication with a microcontroller or other digital devices. This simplifies the integration of the chip into digital systems and enables easy control and configuration of the DACs.Application scenarios for the LTC1458IG include:1. Industrial Automation: The chip can be used in industrial control systems, where precise analog outputs are required for controlling various processes or equipment.2. Test and Measurement Equipment: The LTC1458IG's high precision and low power consumption make it suitable for use in test and measurement instruments, such as data loggers, signal generators, or calibration equipment.3. Audio Systems: The chip can be employed in audio applications, such as digital audio processors, mixers, or audio effects units, where accurate analog voltage generation is necessary for audio signal processing.4. Instrumentation and Control Systems: The LTC1458IG can be utilized in instrumentation and control systems, such as temperature controllers, pressure transmitters, or flow meters, where analog outputs are required for accurate control and monitoring.5. Portable Devices: Due to its low power consumption and small form factor, the chip can be used in portable devices like handheld instruments, portable medical devices, or battery-powered sensors, where power efficiency and compact size are critical.Overall, the LTC1458IG offers high precision, low power consumption, dual DAC configuration, and a wide output range, making it suitable for various applications that require accurate analog voltage generation.
LTC1458IG Relevant information