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DAC8830ID

Name: DAC8830ID
Rating: 4.7 (12 reviews)

IC DAC 16BIT V-OUT 8SOIC

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製造商。部分 #DAC8830ID
包 SOIC (D)-8
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規格

Package	Bulk,Tube
ProductStatus	Active
NumberofBits	16
NumberofD/AConverters	1
SettlingTime	1µs (Typ)
OutputType	Voltage - Unbuffered
DifferentialOutput	No
DataInterface	SPI
ReferenceType	External
Voltage-SupplyAnalog	2.7V ~ 5.5V
Voltage-SupplyDigital	2.7V ~ 5.5V
INL/DNL(LSB)	±0.5, ±0.5
Architecture	R-2R
OperatingTemperature	-40°C ~ 85°C
Package/Case	8-SOIC (0.154, 3.90mm Width)
SupplierDevicePackage	8-SOIC

概述

Description

The DAC8830ID is a high-performance, 16-bit digital-to-analog converter (DAC) designed for precision applications. It features a voltage output with a wide supply range, typically from 2.7V to 5.5V, making it suitable for various low-power systems. The DAC8830ID offers a fast settling time, low distortion, and excellent linearity, ensuring accurate signal reproduction.
This device supports both serial peripheral interface (SPI) and I²C communication protocols, allowing flexibility in integration with microcontrollers and digital signal processors. It also includes features like an internal reference voltage and a power-down mode for energy efficiency.
Common applications include industrial automation, audio equipment, and signal processing, where precise control of analog output is required. The DAC8830ID is available in various packages, making it easy to incorporate into different designs. Overall, it serves as a reliable solution for converting digital signals into high-fidelity analog outputs.

Features

The DAC8830ID is a high-performance, 16-bit digital-to-analog converter (DAC) designed for precision applications. Key features include:
1. Resolution: 16-bit with a 65536-step output range.
2. Output Voltage Range: Configurable for unipolar or bipolar outputs, typically from 0V to VREF or -VREF to +VREF.
3. Interface: SPI-compatible serial interface for easy integration with microcontrollers and other digital systems.
4. Speed: Fast settling time, typically around 8µs for full-scale output.
5. Power Supply: Operates on a single or dual power supply, usually +5V and ±15V.
6. Low Power Consumption: Efficient operation for battery-powered or energy-sensitive applications.
7. Internal Reference: Option for an internal voltage reference or the use of an external reference.
8. Temperature Range: Designed for operation across industrial temperature ranges, enhancing reliability in diverse environments.
These features make the DAC8830ID suitable for applications in industrial automation, instrumentation, and audio systems.

Package

The DAC8830ID comes in a TQFP (Thin Quad Flat Package) with a 32-pin configuration. This package type is designed for surface mounting and provides a compact solution for integrating the DAC into electronic circuits.

Pinout

The DAC8830ID is a 16-bit digital-to-analog converter (DAC) with a total of 20 pins. Its primary functions include converting digital input data into a corresponding analog voltage output. The key features of the pin configuration include:
1. Power Supply Pins: VDD (pin 1) for positive voltage and GND (pin 20) for ground.
2. Digital Input Pins: Data input (D0-D15) for the 16-bit data (pins 2-17) to set the output voltage.
3. Control Pins:
- CS (Chip Select, pin 18): Activates the DAC.
- LDAC (Load DAC, pin 19): Used to update the output voltage.
4. Output Pin: VOUT (pin 16) where the analog output is available.
5. Reference Pins: VREF+ and VREF- for setting the reference voltage range.
The DAC8830ID is suitable for applications requiring precision analog signal generation, such as instrumentation and control systems.

Manufacturer

The DAC8830ID is manufactured by Texas Instruments (TI), a leading semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of electronic components, including analog, embedded processing, and digital signal processing technologies. Founded in 1930, TI is known for its innovations in the field of electronics and plays a significant role in various sectors such as automotive, industrial, communications, and consumer electronics. The DAC8830ID itself is a high-precision digital-to-analog converter (DAC) designed for applications requiring accurate signal generation and control. TI’s extensive portfolio and expertise make it a key player in the global semiconductor industry.

Application

The DAC8830ID is a 16-bit digital-to-analog converter used in various applications, including industrial automation, process control, instrumentation, and medical devices. Its precision makes it suitable for signal generation, data acquisition systems, and audio applications. Additionally, it is utilized in automated test equipment, motor control, and telecommunications for waveform generation and control tasks.

Equivalent

Equivalent products to the DAC8830ID include the MCP4725, AD5541, and AD5320. Other alternatives are the MAX5216 and LTC2635. When choosing a substitute, consider parameters such as resolution, voltage reference, interface type, and package compatibility to ensure proper functionality in your application.