DAC80504RTER

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DAC80504RTER

IC DAC 16BIT V-OUT 16WQFN

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仕様

Part Status Active
Base Product Number DAC80504
Number of Bits 16
Number of D/A Converters 4
Settling Time 5µs (Typ)
Output Type Voltage - Buffered
Differential Output No
Data Interface SPI
Reference Type Internal
Voltage - Supply, Analog 2.7V ~ 5.5V
Voltage - Supply, Digital 2.7V ~ 5.5V
INL/DNL (LSB) ±0.5, ±0.5
Architecture R-2R
Operating Temperature -40°C ~ 125°C
Package 16-WFQFN Exposed Pad
Supplier Device Package 16-WQFN (3x3)
Mounting Type Surface Mount
Packaging Tape & Reel (TR)

概要

Description

The DAC80504RTER is a high-performance, four-channel digital-to-analog converter (DAC) manufactured by Texas Instruments. It offers a 16-bit resolution, which ensures accurate and precise analog signal output. This DAC operates with a low power consumption, making it suitable for battery-powered or energy-efficient applications. It supports a wide power supply range and includes an internal reference, enhancing its versatility for various designs.
The device uses SPI (Serial Peripheral Interface) for communication, allowing easy integration with microcontrollers and other digital systems. Each channel can be individually powered down, providing additional power-saving capabilities. The DAC80504RTER is designed for stability and reliability, featuring low drift over time and temperature variations.
Typical applications for this DAC include industrial automation, test and measurement equipment, and any application requiring precise analog voltage output. Its small package size, combined with its robust performance, makes it suitable for compact and high-density designs. Overall, the DAC80504RTER is an excellent choice for engineers needing a reliable and efficient multi-channel DAC solution.

Features

The DAC80504RTER is a high-performance, quad-channel digital-to-analog converter (DAC) designed by Texas Instruments. Key features include:
1. Resolution and Channels: It offers 16-bit resolution across four channels, allowing precise analog output for each channel.
2. Output Range: The device supports a rail-to-rail output, enhancing its dynamic range and making it suitable for a wide variety of applications.
3. Interface: It utilizes an SPI interface for communication, supporting data rates up to 50 MHz for quick data transfer.
4. Accuracy and Drift: High accuracy with a typical INL of ±1 LSB and low drift over temperature changes, ensuring stable performance.
5. Power Efficiency: It operates with a low power consumption of 1.5 mW per channel at 5 V.
6. Supply Voltage: The DAC operates from a single supply voltage ranging from 2.7 V to 5.5 V.
7. Temperature Range: It is suitable for use in industrial environments, with an operating temperature range from -40°C to 125°C.
8. Compact Package: Available in a compact 16-pin WQFN package, optimizing board space.
These features make the DAC80504RTER ideal for precision instrumentation, industrial automation, and other applications requiring high-resolution analog outputs.

Package

The DAC80504RTER is a digital-to-analog converter (DAC) from Texas Instruments, featuring a VQFN (Very Thin Quad Flat No-Lead) package type. Specifically, it comes in a 16-pin VQFN package, which provides a compact form factor suitable for space-constrained applications.

Pinout

The DAC80504RTER is a 16-bit, quad-channel digital-to-analog converter (DAC) with an I2C interface, designed by Texas Instruments. It is typically used in precision applications where high accuracy and low noise are crucial.
The DAC80504RTER comes in a 16-pin WQFN package. Here is a brief overview of its pin functions:
1. VDD - Power supply pin.
2. GND - Ground pin.
3. VREFH - High reference voltage input.
4. VREFL - Low reference voltage input.
5. SDA - I2C data line for communication.
6. SCL - I2C clock line for communication.
7. LDAC - Load DAC input; updates DAC outputs.
8. RESET - Resets the device to default settings.
9. ALERT - Provides alerts for fault conditions.
10-13. OUTA, OUTB, OUTC, OUTD - Analog output channels.
14. ADDR - I2C address configuration.
15. VLOGIC - Logic voltage supply for digital interface.
16. NC - No connect; not internally connected.
For detailed information, always refer to the official datasheet provided by the manufacturer.

Manufacturer

The DAC80504RTER is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. Known for its innovation in the electronics industry, TI produces products that are essential for various applications including industrial, automotive, personal electronics, and communications equipment. The company is particularly noted for its expertise in analog and embedded processing technology.

Application

The DAC80504RTER is a digital-to-analog converter that finds application in various fields, including industrial automation, precision instrumentation, and test and measurement systems. It is used for controlling variable analog outputs in process control, generating reference voltages in calibration equipment, and providing precision signal modulation in communication systems. Its high resolution and accuracy make it suitable for applications requiring fine control of analog signals.

Equivalent

The DAC80504RTER is a quad-channel, 16-bit digital-to-analog converter (DAC) from Texas Instruments. Equivalent products may include:
1. AD5686R from Analog Devices
2. MCP4728 from Microchip Technology
3. LTC2668 from Analog Devices
4. MAX5715 from Maxim Integrated
These alternatives may have varying specifications, so it is important to compare them based on features like resolution, power supply, interface, and package type to ensure compatibility with your application.

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出荷料参照(DHL/FedEx):

DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。

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