DAC8555IPW

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DAC8555IPW

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IC DAC 16BIT V-OUT 16TSSOP

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規格

屬性 價值
Series microPOWER™
Part Status Active
Digi Key Programmable Not Verified
Number of Bits 16
Number of D / A Converters 4
Settling Time 10µs
Output Type Voltage - Buffered
Differential Output No
Data Interface SPI, DSP
Reference Type External
Voltage - Supply, Analog 2.7V ~ 5.5V
Voltage - Supply, Digital 2.7V ~ 5.5V
INL / DNL (LSB) ±4, ±0.25
Architecture String DAC
Operating Temperature -40°C ~ 105°C
Package / Case 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP
Mounting Type Surface Mount
Base Product Number DAC8555

概述

Description

The DAC8555IPW is a high-performance, 16-bit digital-to-analog converter (DAC) designed for precision applications in industrial and instrumentation sectors. It features a serial peripheral interface (SPI) for easy communication with microcontrollers or processors, allowing for fast data transfer and control. The DAC8555IPW offers a low power consumption and includes built-in functionality such as an internal reference, ensuring accurate output voltage levels.
With five independently configurable output channels, this DAC can generate multiple analog signals simultaneously, making it suitable for multi-channel applications. Its high accuracy, low differential non-linearity, and low offset error enhance performance in demanding environments. The device also supports various voltage references and has a wide supply voltage range, accommodating diverse system requirements.
Additionally, the DAC8555IPW comes in a compact, thermally efficient package, ensuring ease of integration into various electronic designs. Overall, this DAC is ideal for applications like process control, data acquisition, and signal generation, providing reliable and precise analog output for advanced systems.

Equivalent

The DAC8555IPW is a 16-bit, quad-channel DAC from Texas Instruments. Equivalent products include the following:
1. MCP48XX Series (Microchip) - Various models with similar features but may vary in resolution and number of channels.
2. AD5541 (Analog Devices) - 16-bit, quad-channel DAC.
3. MAX5216 (Maxim Integrated) - 16-bit, quad-channel DAC.
Always check specific features and pin compatibility for exact replacements.

Features

The DAC8555IPW is a high-precision, 16-bit Digital-to-Analog Converter (DAC) from Texas Instruments. Key features include:
1. Resolution: 16-bit for high precision.
2. Output Voltage Range: 0V to Vref, allowing for flexible voltage output.
3. Multiple Channels: Features 5 independent outputs, ideal for multi-channel applications.
4. Low Power Consumption: Designed for battery-operated devices with low quiescent current.
5. I²C Interface: Supports fast and easy communication for digital control.
6. Power-On Reset: Ensures a known output state after power-up.
7. Temperature Range: Operates from -40°C to +125°C, suitable for harsh environments.
8. Reference Voltage: Can utilize an external reference for improved performance.
9. Package Type: Available in a TSSOP package, facilitating compact designs.
These features make the DAC8555IPW suitable for applications in industrial automation, process control, and instrumentation.

Pinout

The DAC8555IPW is a 16-bit digital-to-analog converter (DAC) with a total of 32 pins. It features five independent DAC channels, offering a versatile solution for applications requiring multiple outputs. The key functions of the pins include:
1. Power Supply Pins: VDD and GND for providing power to the device.
2. Data Pins: Serial Data Input (SDI) for receiving digital input data.
3. Clock Pins: Serial Clock (SCK) for synchronizing data transfer.
4. Chip Select Pins: Chip Select (CS) for selecting the device during communication.
5. Reference Pins: VREF for providing the reference voltage for the DAC outputs.
6. Output Pins: Each DAC channel has an output pin (VOUT1-VOUT5) for the analog voltage output.
7. Miscellaneous: Additional pins for configurations like RESET, LDAC, and GPIO functionalities.
This configuration allows for precise voltage output control in industrial, automotive, and consumer applications.

Manufacturer

The DAC8555IPW is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments specializes in designing and manufacturing a wide range of analog and digital semiconductor solutions, including microcontrollers, processors, and data converters like digital-to-analog converters (DACs). Founded in 1930, TI serves various industries, including automotive, industrial, communication, and consumer electronics. The company is known for its focus on innovation, particularly in analog technology, and has a strong commitment to research and development. Texas Instruments plays a significant role in the electronics sector and is recognized for its quality and reliability in semiconductor products.

Application

The DAC8555IPW is a 16-bit digital-to-analog converter (DAC) with a low-power consumption and high precision. Its application areas include industrial automation, process control, and instrumentation for generating precise analog signals. It is used in automatic test equipment, signal generators, and audio applications. Additionally, it finds utility in medical devices for calibration and control, as well as in communication systems for modulating signals. Its ability to daisy-chain multiple devices makes it suitable for multi-channel applications, such as motor control and programmable power supplies.

Package

The DAC8555IPW is packaged in a TSSOP (Thin Shrink Small Outline Package) with 16 pins.