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DAC8811IBDGKR

Name: DAC8811IBDGKR
Rating: 4.7 (12 reviews)

IC DAC 16BIT A-OUT 8VSSOP

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製造商。部分 #DAC8811IBDGKR
包 8-VSSOP
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
NumberofBits	16
NumberofD/AConverters	1
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)	±2, ±1
Architecture	Multiplying DAC
OperatingTemperature	-40°C ~ 85°C
Package/Case	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
SupplierDevicePackage	8-VSSOP

概述

Description

The DAC8811IBDGKR is a high-performance digital-to-analog converter (DAC) produced by Texas Instruments. It features a 16-bit resolution and is designed for applications requiring high accuracy and high speed. Operating from a single supply voltage of 2.7V to 5.5V, the DAC provides a wide output range and low power consumption, making it suitable for battery-operated devices.
Key features include an internal reference voltage, fast settling time (typically 1 µs), and a serial interface for easy integration into digital systems. It supports various operating modes, including power-down to minimize energy usage. The DAC8811IBDGKR is ideal for applications in industrial automation, data acquisition, and medical instrumentation, where precision and reliability are critical.
With its compact size (LFCSP package) and robust performance, the DAC8811IBDGKR is a versatile choice for engineers looking to enhance their analog output systems.

Features

The DAC8811IBDGKR is a 16-bit digital-to-analog converter (DAC) featuring the following key attributes:
1. Resolution: 16-bit output resolution for high precision applications.
2. Output Range: Can provide a unipolar or bipolar output, typically ranging from 0V to Vref or ±Vref.
3. Interface: Utilizes a parallel interface for easy integration with microcontrollers and processors.
4. High Speed: Fast update rate, capable of supporting quick signal changes.
5. Low Noise: Designed with low noise specifications, ensuring clean and stable analog output.
6. Power Supply: Operates with a wide power supply range, enhancing flexibility in various applications.
7. Temperature Range: Qualified for extended temperature ranges, suitable for industrial applications.
8. Packaging: Available in a compact LQFP package for space-constrained designs.
These features make the DAC8811IBDGKR ideal for applications in instrumentation, control systems, and audio processing.

Package

The DAC8811IBDGKR is packaged in a TQFP (Thin Quad Flat Package) with 32 pins. This type of package provides a compact size and is suitable for surface mounting on PCBs.

Pinout

The DAC8811IBDGKR is a digital-to-analog converter (DAC) with a total of 16 pins. It features a 12-bit resolution and is designed for precision applications.
Pin Functions:
1. VDD: Power supply input.
2. AGND: Analog ground reference.
3. VOUT: Output voltage.
4. LDAC: Load DAC input; used to update the output.
5. SYNC: Synchronization input for data transfer.
6. SCLK: Serial clock input for data clocking.
7. DIN: Data input for receiving digital data.
8. RESET: Reset the internal registers.
9. VREF: Reference voltage input for output scaling.
10. SDA: Serial data output.
11. DNC: Do not connect (not used).
12-16. Various Ground and Power pins: For stability and performance.
The DAC8811 is primarily used in applications requiring high precision and low noise in signal conversion.

Manufacturer

The DAC8811IBDGKR is manufactured by Texas Instruments (TI), a prominent semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of analog, digital signal processing, and embedded processing components. Founded in 1930, TI is a global leader in the semiconductor industry, providing innovative solutions for various applications across different sectors, including automotive, industrial, consumer electronics, and communications. The DAC8811 is a high-resolution digital-to-analog converter (DAC) known for its precision and performance in converting digital signals into analog voltages, making it suitable for applications in instrumentation, control systems, and other electronic devices.

Application

The DAC8811IBDGKR is a 16-bit digital-to-analog converter (DAC) commonly used in applications such as industrial process control, instrumentation, and automation systems. It is suitable for generating precise analog signals in automated test equipment, medical devices, and audio signal processing. Additionally, it can be utilized in control systems, data acquisition, and telecommunications where high-resolution analog output is required.

Equivalent

The DAC8811IBDGKR is a 16-bit digital-to-analog converter (DAC). Equivalent products include the Texas Instruments DAC8812, Analog Devices AD5755, and Microchip MCP4921. Other alternatives may include the LTC2602 from Analog Devices and the MAX5216 from Maxim Integrated. Always verify compatibility based on specifications like resolution, voltage reference, and communication interface.