DAC61416RHAR

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DAC61416RHAR

DIGITAL TO ANALOG CONVERTER

100% gốc & amp; Mới

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Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Part Status Active
DigiKey Programmable Not Verified
Number of Bits 12
Number of D/A Converters 16
Settling Time 12µs (Typ)
Output Type Voltage - Buffered
Differential Output No
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 DAC61416

Tổng quan

Description

The DAC61416RHAR is a precision digital-to-analog converter (DAC) manufactured by Texas Instruments. It is part of the DACx1416 family, designed for high-performance applications requiring precise analog output. This device features a 16-bit resolution and offers 16 channels, making it suitable for multi-channel applications. It operates with a supply voltage ranging from 2.7V to 5.5V and supports a wide temperature range, making it versatile for various industrial environments.
The DAC61416RHAR includes a high-speed SPI interface for communication, ensuring fast and reliable data transfer. It also incorporates reference buffers and output amplifiers, which enhance signal integrity and reduce external component requirements. This DAC supports both unipolar and bipolar output configurations, catering to diverse application needs.
Key features of the DAC61416RHAR include low power consumption, high accuracy, and low noise, making it ideal for precision instrumentation, process control, and data acquisition systems. It also offers programmable output range and power-down modes to enhance flexibility and efficiency in system design. Overall, the DAC61416RHAR is a robust solution for applications demanding high precision and multi-channel capability.

Features

The DAC61416RHAR is a digital-to-analog converter (DAC) known for its high precision and performance, typically used in industrial and instrumentation applications. Key features include:
1. Resolution and Channels: It offers 16-bit resolution with four channels, allowing for precise analog output.

2. Output and Range: The DAC can provide both unipolar and bipolar output voltage ranges, enhancing flexibility for various applications.
3. Interface: It uses a high-speed SPI (Serial Peripheral Interface) for communication, which simplifies integration with microcontrollers or DSPs.
4. Performance: The device features low glitch energy, low noise, and a fast settling time, which are crucial for applications requiring high-speed and accurate signal conversion.
5. Power Efficiency: It operates with low power consumption, suitable for battery-operated devices.
6. Calibration: Integrated calibration features help maintain accuracy over temperature variations and device aging.
7. Robustness: The DAC61416RHAR is designed to be robust with over-temperature and over-voltage protection.
These features make the DAC61416RHAR suitable for precise control systems, data acquisition, and test and measurement equipment.

Package

The DAC61416RHAR is a digital-to-analog converter (DAC) from Texas Instruments, and it is available in a VQFN (Very Thin Quad Flat No-lead) package with 32 pins. This type of package is known for its compact size and efficient heat dissipation, making it suitable for high-performance applications.

Pinout

The DAC61416RHAR is a 16-channel, 12-bit digital-to-analog converter (DAC) from Texas Instruments. It comes in a 40-pin VQFN (Very Thin Quad Flat No-lead) package. Each channel in the DAC61416RHAR is designed to convert digital signals into analog output, making it suitable for various applications requiring multiple DAC outputs, such as industrial automation, instrumentation, and communication systems.
Key functions and features of the DAC61416RHAR include:
1. 16 Channels: Provides multiple outputs for complex systems needing numerous analog signals.
2. Resolution: 12-bit resolution allows for fine control over output voltages.
3. Output Range: The device supports unipolar and bipolar output voltage ranges.
4. Interface: It typically uses a serial interface for communication, allowing easy integration with microcontrollers or DSPs.
5. Power Supply: Operates with a single power supply, simplifying power management in designs.
For specific details, including pin configuration and electrical characteristics, refer to the manufacturer's datasheet.

Manufacturer

The DAC61416RHAR is manufactured by Texas Instruments, a multinational technology company. Texas Instruments (TI) is known for designing and manufacturing semiconductors and various integrated circuits, which are used in a wide range of electronic devices. They serve industries such as automotive, industrial, consumer electronics, communications equipment, and enterprise systems. TI is one of the largest semiconductor manufacturers in the world, focusing on innovation and providing solutions that enhance technology functionality and performance.

Application

The DAC61416RHAR is a digital-to-analog converter (DAC) used primarily in aerospace and defense applications due to its radiation-hardened design. It is suitable for high-reliability systems, such as satellites and space exploration equipment, where radiation resistance is critical. Additionally, it can be used in industrial automation, test and measurement equipment, and other applications requiring precision analog output under harsh conditions.

Equivalent

The DAC61416RHAR is a 16-channel, 12-bit digital-to-analog converter. Equivalent products may include:
1. Analog Devices AD5676: A 16-channel, 16-bit DAC.
2. Microchip MCP4922: A dual-channel, 12-bit DAC for simpler applications.
3. Maxim Integrated MAX5719: A 16-channel, 12-bit DAC.
Please verify compatibility in terms of specifications like channel count, resolution, and interface before substitution.

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