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DAC70508MRTER

Name: DAC70508MRTER
Rating: 4.7 (12 reviews)

IC DAC 14BIT V-OUT 16WQFN

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製造商。部分 #DAC70508MRTER
包 WQFN (RTE)-16
資料表
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
NumberofBits	14
NumberofD/AConverters	8
SettlingTime	5µs (Typ)
OutputType	Voltage - Buffered
DifferentialOutput	No
DataInterface	SPI
ReferenceType	External, Internal
Voltage-SupplyAnalog	2.7V ~ 5.5V
Voltage-SupplyDigital	1.7V ~ 5.5V
INL/DNL(LSB)	±0.5, ±0.5
Architecture	R-2R
OperatingTemperature	-40°C ~ 125°C (TA)
Package/Case	16-WFQFN Exposed Pad
SupplierDevicePackage	16-WQFN (3x3)

概述

Description

The DAC70508MRTER is a high-performance, 8-channel digital-to-analog converter (DAC) designed for precision applications. It features a 16-bit resolution, allowing for fine-grained control of output signals. Operating over a wide supply voltage range, it supports both 3.3V and 5V systems, making it versatile for various applications.
This DAC utilizes a serial interface (SPI) for easy communication with microcontrollers and processors, enabling efficient data transfer and control. Each channel can be independently addressed, providing flexibility in managing multiple outputs. Additionally, it incorporates features like fast settling time, low power consumption, and excellent linearity, ensuring high output accuracy.
The DAC70508MRTER is suitable for applications in industrial automation, medical devices, and instrumentation, where precise analog control is essential. Its compact package and robust performance characteristics make it an ideal choice for engineers seeking reliable DAC solutions in their designs.

Features

The DAC70508MRTER is a high-performance, 8-channel, 16-bit digital-to-analog converter (DAC) designed for precision applications. Key features include:
1. 16-Bit Resolution: Provides high accuracy and fine granularity in output signals.
2. 8 Channels: Supports multiple outputs, suitable for multi-channel applications.
3. I2C Interface: Enables easy integration with microcontrollers and digital systems.
4. Low Power Consumption: Designed for efficiency, making it ideal for battery-operated devices.
5. High Speed: Fast settling time for quick response in various applications.
6. Integrated Reference: Reduces external component count and simplifies design.
7. Programmable Output Range: Offers flexibility in voltage output levels.
8. Robust Performance: Excellent linearity and low distortion, ensuring signal integrity.
9. Temperature Range: Suitable for a wide range of operating environments.
These features make the DAC70508MRTER a versatile choice for industrial control, instrumentation, and consumer electronics applications.

Package

The DAC70508MRTER is packaged in a TQFP (Thin Quad Flat Package) with a 32-pin configuration. This package type offers a compact footprint and ease of mounting on PCBs.

Pinout

The DAC70508MRTER is an 8-channel, 16-bit digital-to-analog converter (DAC) from Texas Instruments. It features a total of 28 pins.
Key functions of the pins include:
- Power Supply: Pins for VDD and VSS to provide the necessary voltage levels.
- Reference Voltage: A pin for the external reference voltage.
- Digital Inputs: Pins for SPI communication (SCLK, SDI, CS), allowing digital data to be sent to the DAC.
- Channel Outputs: Dedicated output pins for each of the 8 channels, allowing independent voltage outputs.
- Shutdown and Reset: Pins to manage device power states and reset functionality.
- General Purpose I/O: Additional pins that may be configured for various uses as needed.
This DAC is designed for high-performance applications in areas like industrial control, audio processing, and instrumentation.

Manufacturer

The DAC70508MRTER is manufactured by Texas Instruments (TI), a prominent technology company based in the United States. Texas Instruments specializes in the design and production of semiconductor products, including analog and digital signal processing devices. Founded in 1930, TI is known for its innovative solutions in various fields such as automotive, industrial, communications, and consumer electronics. The company is a leader in developing integrated circuits and other technologies, contributing significantly to advancements in electronics and digital systems.

Application

The DAC70508MRTER is an 8-channel, 16-bit DAC primarily used in industrial automation, process control, and instrumentation. Its applications include precision voltage and current output for sensor calibration, control loops in automation systems, and signal generation in test and measurement equipment. Additionally, it can be utilized in medical devices, automotive systems, and communication equipment for high-resolution signal processing.

Equivalent

The DAC70508MRTER is an 8-channel, 16-bit DAC from Texas Instruments. Equivalent products include the AD5668 by Analog Devices, the MCP4822 from Microchip, and the LTC2648 series by Analog Devices. These alternatives offer similar multi-channel, high-resolution DAC functionality but may differ in features, voltage references, and output types. Always check datasheets for specific requirements and compatibility.