DAC7724UB

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DAC7724UB

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IC DAC 12BIT V-OUT 28SOIC

  • メーカーSTマイクロエレクトロニクス

  • メーカー品番 #DAC7724UB

  • データシート DAC7724UB DataSheet

  • 在庫状況25

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
PartStatus Active
DigiKeyProgrammable Not Verified
NumberofBits 12
NumberofD/AConverters 4
SettlingTime 10µs
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface Parallel
ReferenceType External
Voltage-Supply,Analog ±14.25V ~ 15.75V
Voltage-Supply,Digital 5V
INL/DNL(LSB) ±1 (Max), ±1 (Max)
Architecture R-2R
OperatingTemperature -40°C ~ 85°C
Package/Case 28-SOIC (0.295", 7.50mm Width)
SupplierDevicePackage 28-SOIC
MountingType Surface Mount
BaseProductNumber DAC7724

概要

Description

The DAC7724UB is a high-performance, quad-channel digital-to-analog converter (DAC) designed for precision applications. It features a 16-bit resolution and operates on a single 5V supply, making it suitable for various industrial and consumer systems. The DAC7724UB utilizes a serial peripheral interface (SPI) for communication, allowing easy integration with microcontrollers and digital systems.
Key features include low total harmonic distortion (THD), fast settling time, and an internal voltage reference, ensuring accurate and stable output. Each channel can be independently programmed, enabling versatile signal generation for applications like waveform synthesis, control systems, and instrumentation.
The device supports a wide temperature range, making it suitable for demanding environments. Additionally, it offers power-down modes to enhance energy efficiency. Overall, the DAC7724UB is an ideal choice for applications requiring high precision and reliability in digital-to-analog conversion.

Equivalent

Equivalent products to the DAC7724UB include the AD5755, LTC2600, and MAX5216. These alternatives offer similar 16-bit resolution and I2C or SPI communication interfaces, suitable for precision analog output applications. Always verify specifications and compatibility for your specific use-case.

Features

The DAC7724UB is a high-performance digital-to-analog converter (DAC) featuring the following key attributes:
1. Resolution: 16-bit resolution, providing precise analog output.
2. Output Channels: Four output channels, allowing for multiple simultaneous outputs.
3. Interface: SPI-compatible interface for easy integration with microcontrollers and processors.
4. Power Supply: Operates with a dual supply voltage, typically ±5V or ±12V.
5. Output Range: Configurable output ranges, including bipolar and unipolar options.
6. Low Power Consumption: Efficient power usage, making it suitable for portable applications.
7. Fast Settling Time: Quick settling time for accurate signal reproduction.
8. Internal Reference: Built-in voltage reference to simplify design and improve performance.
9. Temperature Stability: Designed for stable performance over a wide temperature range.
10. Programmable Gain: Allows for adjustable output gain settings.
These features make the DAC7724UB ideal for applications in industrial control, instrumentation, and signal processing.

Pinout

The DAC7724UB is a quad 12-bit Digital-to-Analog Converter (DAC) with a pin count of 32. It features four independent DAC channels, allowing for simultaneous conversion of digital input signals to analog voltages.
Key functions include:
- Digital Input: Accepts 12-bit data for each DAC channel.
- Voltage Output: Provides an analog output voltage proportional to the digital input.
- Reference Voltage: Operates with an external reference voltage for output scaling.
- Communication Interface: Utilizes a SPI-compatible interface for data transfer.
- Power Management: Includes power-down features to save energy when not in use.
Additionally, the device supports features like programmable gain and offset, ensuring flexibility in various applications such as industrial automation and process control.

Manufacturer

The DAC7724UB is manufactured by Texas Instruments (TI), a well-known American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. The company is particularly recognized for its development of analog, digital signal processing (DSP), and embedded processing technology.
Founded in 1930, Texas Instruments has a diverse product portfolio that serves multiple sectors, including automotive, industrial, consumer electronics, communications, and computing. The DAC7724UB itself is a high-precision, 16-bit digital-to-analog converter (DAC) that is used in applications requiring high accuracy and low noise, such as instrumentation and control systems. TI is also known for its commitment to innovation and technical support, making it a key player in the semiconductor industry.

Application

The DAC7724UB is a 16-bit digital-to-analog converter with multiple application areas, including:
1. Industrial Automation: For process control and monitoring systems.
2. Instrumentation: High-precision signal generation in test and measurement devices.
3. Telecommunications: Signal conditioning and modulation for communication systems.
4. Medical Equipment: Used in imaging and diagnostic devices for accurate signal representation.
5. Consumer Electronics: Audio applications, including high-fidelity sound systems.
6. Automotive Systems: In control systems for engine management and sensor applications.
Its precision and low power consumption make it suitable for diverse applications requiring accurate analog output.

Package

The DAC7724UB is available in a TQFP (Thin Quad Flat Package) package type, specifically a 64-pin version. This package offers a compact design suitable for surface mounting on PCBs, enabling efficient space utilization and thermal performance.

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