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DAC8814ICDBR

Name: DAC8814ICDBR
Rating: 4.7 (12 reviews)

IC DAC 16BIT A-OUT 28SSOP

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製造商。部分 #DAC8814ICDBR
包 SSOP (DB)-28
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規格

Package	Tape & Reel (TR),Bulk
ProductStatus	Active
NumberofBits	16
NumberofD/AConverters	4
SettlingTime	500ns (Typ)
OutputType	Current - Unbuffered
DifferentialOutput	No
DataInterface	SPI
ReferenceType	External
Voltage-SupplyAnalog	2.7V ~ 5.5V
Voltage-SupplyDigital	2.7V ~ 5.5V
INL/DNL(LSB)	±1 (Max), ±1 (Max)
Architecture	Multiplying DAC
OperatingTemperature	-40°C ~ 85°C
Package/Case	28-SSOP (0.209, 5.30mm Width)
SupplierDevicePackage	28-SSOP

概述

Description

The DAC8814ICDBR is a 16-bit Digital-to-Analog Converter (DAC) designed by Texas Instruments. It features a quad-channel output, allowing it to convert digital signals into analog voltages with high precision and low noise. The device operates on a single supply voltage ranging from 2.7V to 5.5V, making it versatile for various applications.
Key features include an I2C-compatible interface for easy communication, a fast settling time of 8 µs, and an integrated power-on reset function. Its low power consumption and small package size (TQFP-32) make it suitable for battery-operated devices and space-constrained designs.
The DAC8814 is commonly used in applications such as process control, signal generation, and industrial automation. Its ability to provide high-resolution outputs makes it ideal for precision tasks in medical devices, instrumentation, and consumer electronics. Overall, the DAC8814ICDBR offers a robust solution for converting digital data into reliable analog signals.

Features

The DAC8814ICDBR is a 16-bit digital-to-analog converter (DAC) featuring several key attributes:
1. Resolution: 16-bit output with a voltage reference.
2. Interface: Serial Peripheral Interface (SPI) for easy communication and control.
3. Output Range: Configurable output range, including standard and high reference options.
4. Multiple Channels: Dual-channel capability for simultaneous output.
5. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
6. Fast Settling Time: Quick settling time for dynamic applications.
7. Integrated Reference: Comes with an internal reference voltage for reduced external components.
8. Temperature Stability: Designed to operate over a wide temperature range for reliability in various environments.
9. Differential Output: Provides differential output for improved linearity and reduced noise.
This DAC is ideal for applications in industrial automation, instrumentation, and control systems.

Package

The DAC8814ICDBR is packaged in a QFN (Quad Flat No-lead) format, specifically a 32-pin 5mm x 5mm package. This compact design is suitable for applications requiring high-density integration and efficient thermal performance.

Pinout

The DAC8814ICDBR is a 14-bit digital-to-analog converter (DAC) with a pin count of 28. Its primary function is to convert digital signals into analog voltages with high precision. The DAC8814 features a parallel interface for easy integration into systems, and it includes four channels, allowing it to output four independent analog signals.
Key functions of the DAC8814 include:
- High accuracy and low differential non-linearity
- Voltage output range that can be configured
- Built-in power-down mode for energy efficiency
- Reference voltage input for flexible operation
The device is suitable for applications such as industrial control, process automation, and instrumentation where high-resolution analog output is required.

Manufacturer

The DAC8814ICDBR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments designs and produces a wide range of analog, digital signal processing (DSP), and microcontroller products. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in various sectors, including automotive, industrial, communications, and consumer electronics. The company specializes in integrated circuits (ICs) and provides solutions that enable customers to create advanced electronic systems. TI is particularly recognized for its expertise in analog and embedded processing technologies, making it a key player in the global electronics industry.

Application

The DAC8814ICDBR is a 16-bit digital-to-analog converter commonly used in applications such as industrial automation, process control, instrumentation, and audio processing. It is suitable for medical devices, digital signal processing, and telecommunications. Its precision and fast settling time make it ideal for high-resolution waveform generation and control systems.

Equivalent

The DAC8814ICDBR is a 14-bit digital-to-analog converter (DAC). Equivalent products include:
1. AD5541 - Analog Devices, 14-bit DAC.
2. MCP4822 - Microchip Technology, dual 12-bit DAC.
3. TLV5616 - Texas Instruments, 16-bit DAC.
4. DAC7574 - Texas Instruments, quad 12-bit DAC.
Check specifications for compatibility in resolution, interface, and power supply requirements.