DAC61408RHAR

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DAC61408RHAR

DIGITAL TO ANALOG CONVERTER

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Especificaciones

Part Status Active
DigiKey Programmable Not Verified
Number of Bits 12
Number of D/A Converters 8
Settling Time 12µs (Typ)
Output Type Voltage - Buffered
Differential Output Yes
Data Interface SPI, DSP
Reference Type Internal
Voltage - Supply, Analog 4.5V ~ 5.5V
Voltage - Supply, Digital 4.5V ~ 5.5V
INL/DNL (LSB) ±0.5, ±0.5
Architecture R-2R
Operating Temperature -40°C ~ 125°C
Package / Case 40-VFQFN Exposed Pad
Supplier Device Package 40-VQFN (6x6)
Mounting Type Surface Mount
Base Product Number DAC61408

Descripción general

Description

The DAC61408RHAR is a highly integrated digital-to-analog converter (DAC) designed for precision applications. It offers eight channels of voltage output, making it suitable for multi-channel systems requiring precise control, such as industrial automation, instrumentation, and communication systems.
Key features of the DAC61408RHAR include a 16-bit resolution, which provides high accuracy in converting digital signals to analog voltages. It supports various output voltage ranges and features a fast settling time, enhancing its performance in dynamic environments. The device operates over a wide temperature range, ensuring reliability in diverse operating conditions.
The DAC61408RHAR is equipped with a serial peripheral interface (SPI), which facilitates easy integration with microcontrollers and other digital components. It also includes features like power-down modes and thermal protection to enhance power efficiency and device safety.
Overall, the DAC61408RHAR is ideal for applications that demand high precision and reliability, providing designers with a versatile tool for creating sophisticated electronic systems.

Features

The DAC61408RHAR is a digital-to-analog converter (DAC) that features high precision and performance. It is an octal (eight-channel) DAC known for its high resolution of 16 bits, allowing precise control over analog signal outputs. Key features include:
1. Resolution and Channels: Offers 16-bit resolution across eight individual channels, enabling detailed and simultaneous signal conversions.
2. Output Range: Supports both unipolar and bipolar output ranges, enhancing flexibility in various applications.
3. Interface: Utilizes an SPI-compatible interface for easy integration with microcontrollers and other digital devices.
4. Low Power Consumption: Designed to be energy-efficient, making it suitable for battery-powered and portable applications.
5. Integrated Features: Includes internal reference options and precision output buffers, reducing the need for external components.
6. Applications: Ideal for industrial process control, instrumentation, and any application requiring precise voltage control.
These features make the DAC61408RHAR a versatile choice for engineers looking to implement precise analog outputs in their designs.

Package

The DAC61408RHAR is a digital-to-analog converter (DAC) that comes in a VQFN (Very Thin Quad Flat No-lead) package. This package type is known for its compact size and efficient heat dissipation capabilities, making it suitable for high-density electronic applications.

Pinout

The DAC61408RHAR is a digital-to-analog converter (DAC) by Texas Instruments. It is designed for high-precision applications and features:
- Pin Count: 40 pins
- Function: It is an 8-channel, 14-bit DAC that offers high performance with low power consumption. The device supports a versatile power supply range and operates with a standard serial interface, often SPI-compatible, for easy integration into various systems. It allows for individual channel control and supports features like power-down modes and programmable output ranges. The DAC61408RHAR is suitable for applications in test and measurement, industrial automation, and instrumentation.
For detailed specifications, refer to the official datasheet provided by Texas Instruments.

Manufacturer

The DAC61408RHAR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a broad range of electronic components, including analog and embedded processing chips. TI serves a wide array of industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is known for its innovation in the development of semiconductors and other integrated circuit technologies.

Application

The DAC61408RHAR is a precision digital-to-analog converter (DAC) commonly used in aerospace, defense, and industrial applications. Its radiation-hard design makes it suitable for space applications, where reliability under high radiation conditions is essential. Additionally, it can be used in high-reliability industrial environments for process control, automation, and instrumentation systems, where precise analog signal generation is crucial. The DAC's high resolution and accuracy also make it ideal for use in test and measurement equipment.

Equivalent

The DAC61408RHAR is an octal, 12-bit digital-to-analog converter (DAC) from Texas Instruments. Equivalent products from other manufacturers include:
1. AD5628 - Analog Devices: 12-bit octal DAC with similar specifications.
2. MCP4728 - Microchip Technology: Quad DAC, but often considered depending on specific needs.
3. MAX5715 - Maxim Integrated: Octal, 12-bit DAC with similar functionalities.
Selection depends on specific requirements like package type, power supply, interface, and additional features. Always verify specifications and pin compatibility.

Envío

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Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

Pagos

Payment Methods

El plazo de pago es 100% prepagado.

Actualmente, solo aceptamos los siguientes métodos de pago:

1. de PayPal

2. Tarjeta de crédito/débito

3. Transferencia bancaria