DAC80501MDGSR

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DAC80501MDGSR

SINGALE CHANNEL DAC 16BIT

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規格

Part Status Active
DigiKey Programmable Not Verified
Number of Bits 16
Number of D/A Converters 1
Settling Time 5µs (Typ)
Output Type Voltage - Buffered
Differential Output No
Data Interface I2C, SPI
Reference Type External, Internal
Voltage - Supply, Analog 2.7V ~ 5.5V
Voltage - Supply, Digital 2.7V ~ 5.5V
INL/DNL (LSB) ±1 (Max), ±1 (Max)
Architecture R-2R
Operating Temperature -40°C ~ 125°C
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package 10-VSSOP
Mounting Type Surface Mount
Base Product Number DAC80501

概述

Description

The DAC80501MDGSR is a high-performance, 16-bit digital-to-analog converter (DAC) from Texas Instruments, designed for precision applications. It features a serial peripheral interface (SPI) for easy communication with microcontrollers or digital systems. The device operates with a wide power supply range of 2.7V to 5.5V, making it suitable for various power conditions.
Key features include a low output voltage noise, fast settling time, and excellent linearity, which are crucial for high-resolution applications such as industrial automation, instrumentation, and audio processing. The DAC80501MDGSR also offers a built-in power-on reset function, ensuring reliable startup behavior.
It is housed in a compact MSOP-10 package, facilitating integration into space-constrained designs. With a maximum output current of 10 mA, this DAC can drive capacitive loads effectively. Overall, the DAC80501MDGSR is ideal for applications requiring high precision and low distortion in signal generation.

Features

The DAC80501MDGSR is a 16-bit digital-to-analog converter (DAC) featuring a single-channel output. Key features include:
1. Resolution: 16-bit resolution for high precision.
2. Output Range: Configurable 0 to VREF output range, allowing flexibility based on application needs.
3. Supply Voltage: Operates on a wide supply voltage range, typically from 2.7V to 5.5V.
4. Interface: SPI-compatible digital interface for easy integration with microcontrollers and digital systems.
5. Low Power Consumption: Designed for low power operation, enhancing battery life in portable applications.
6. Fast Update Rate: High-speed operation with quick settling time, making it suitable for dynamic applications.
7. Internal Reference: Option to use an internal voltage reference for simplified design.
8. Thermal Performance: Excellent thermal stability and performance over temperature variations.
These features make the DAC80501 ideal for applications in instrumentation, industrial control, and consumer electronics where precision and flexibility are crucial.

Package

The DAC80501MDGSR is packaged in a VQFN (Very Thin Quad Flat No-lead) format, specifically a 16-pin VQFN package.

Pinout

The DAC80501MDGSR is a 16-bit digital-to-analog converter (DAC) from Texas Instruments. It features a total of 20 pins. The main functions of the pins include:
1. Power Supply (VDD, VSS): Supply voltage pins for powering the device.
2. Reference Voltage (VREF): Input for the reference voltage used in the DAC conversion.
3. Digital Inputs (SDI, SCLK, CS): Serial data input, serial clock input, and chip select for interfacing with microcontrollers or processors.
4. LDAC: Load DAC pin for updating the output simultaneously across multiple channels.
5. Output (VOUT): The analog output voltage corresponding to the digital input value.
6. SDO: Serial data output for daisy-chaining multiple DACs.
7. GPIO (General Purpose Input/Output): Pins that can be configured for various functions as needed.
The DAC80501MDGSR is typically used in applications requiring precise analog output, such as industrial control systems and sensor interfacing.

Manufacturer

The DAC80501MDGSR is manufactured by Texas Instruments, Inc. Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas, known for designing and manufacturing a wide range of electronic components, including analog and digital integrated circuits (ICs), microcontrollers, and processors. TI serves various industries, including automotive, industrial, communications, and consumer electronics. The company is recognized for its innovation in analog technology and is a leading provider of data converters, such as digital-to-analog converters (DACs) and analog-to-digital converters (ADCs).

Application

The DAC80501MDGSR is a 16-bit digital-to-analog converter (DAC) used in various applications, including industrial automation, process control, instrumentation, and medical devices. Its precision output makes it suitable for signal generation, audio applications, and voltage references. Additionally, it is utilized in automated test equipment and telecommunications for waveform generation and signal conditioning.

Equivalent

The DAC80501MDGSR is a 16-bit digital-to-analog converter (DAC) from Texas Instruments. Equivalent products include the AD5668 from Analog Devices, the MCP4822 from Microchip, and the LTC2640 from Analog Devices. Consider factors like resolution, interface, and power supply requirements when choosing alternatives.

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