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DAC6571IDBVR

Name: DAC6571IDBVR
Rating: 4.7 (12 reviews)

IC DAC 10BIT V-OUT SOT23-6

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仕様

Part Status	Active
DigiKey Programmable	Not Verified
Number of Bits	10
Number of D/A Converters	1
Settling Time	9µs
Output Type	Voltage - Buffered
Differential Output	No
Data Interface	I2C
Reference Type	Supply
Voltage - Supply, Analog	2.7V ~ 5.5V
Voltage - Supply, Digital	2.7V ~ 5.5V
INL/DNL (LSB)	±2 (Max), ±0.5 (Max)
Architecture	String DAC
Operating Temperature	-40°C ~ 105°C
Package / Case	SOT-23-6
Supplier Device Package	SOT-23-6
Mounting Type	Surface Mount
Base Product Number	DAC6571

概要

Description

The DAC6571IDBVR is a high-performance, 16-bit digital-to-analog converter (DAC) manufactured by Texas Instruments. It features a low-power design, making it suitable for battery-operated devices and portable applications. Operating from a single 2.7V to 5.5V supply, the DAC offers excellent linearity and low noise, with a typical integral nonlinearity (INL) of ±1 LSB and a differential nonlinearity (DNL) of ±1 LSB.
Key features include a fast settling time of about 4 µs, a built-in voltage reference, and a serial interface (SPI-compatible) for easy integration into microcontroller-based systems. The DAC6571 also has options for power-down modes to conserve energy when not in use. With its compact 10-pin VSON package, it is ideal for applications in industrial automation, instrumentation, and portable electronics. Overall, the DAC6571IDBVR combines precision, low power consumption, and flexibility, making it a robust choice for various design requirements.

Features

The DAC6571IDBVR is a 12-bit, 1-channel digital-to-analog converter (DAC) designed for high-speed applications. Key features include:
1. Resolution: 12 bits, providing 4096 discrete output levels.
2. Output Range: Configurable output voltage range (0 to VREF or VREF to VSS).
3. Interface: SPI-compatible interface for easy digital communication.
4. Power Supply: Operates from a single 2.7V to 5.5V supply voltage.
5. Low Power Consumption: Consumes minimal power in normal and shutdown modes.
6. Fast Settling Time: Quick settling time of approximately 2μs, enabling rapid updates.
7. Internal Reference: Includes an internal voltage reference, simplifying design.
8. Temperature Range: Operates over a wide temperature range (-40°C to +125°C).
9. Small Package: Available in a compact 10-pin MSOP package for space-constrained applications.
These features make the DAC6571 suitable for various applications, including signal processing, instrumentation, and industrial automation.

Package

The DAC6571IDBVR is packaged in a VQFN (Very Thin Quad Flat No-lead) type, specifically in a 16-pin configuration. This package type is designed for compact applications and provides good thermal performance and electrical characteristics.

Pinout

The DAC6571IDBVR is a 12-bit digital-to-analog converter (DAC) from Texas Instruments, housed in a 10-pin VSSOP package. It features a pin count of 10.
The key pin functions are as follows:
1. VDD - Power supply input.
2. GND - Ground reference.
3. SDO - Serial Data Output for daisy-chaining multiple devices.
4. SDI - Serial Data Input for receiving digital signals.
5. SCLK - Serial Clock Input to synchronize data.
6. LDAC - Load DAC Input to update the output with new data.
7. VOUT - Analog output voltage.
8. REF - Reference voltage input for setting the output range.
9. RESET - Reset pin to initialize the DAC.
10. NC - No Connect, not internally connected.
This DAC offers features like an I2C-compatible interface, making it suitable for various applications requiring precision voltage output.

Manufacturer

The DAC6571IDBVR is manufactured by Texas Instruments (TI), a prominent technology company based in the United States. Texas Instruments is known for designing and manufacturing a wide range of semiconductor products and integrated circuits. Their offerings include analog and embedded processing devices, microcontrollers, digital signal processors, and various types of data converters. TI serves a diverse array of markets, including automotive, industrial, communications, and consumer electronics. The DAC6571IDBVR is a high-precision digital-to-analog converter (DAC) that is utilized in applications requiring accurate signal generation and control.

Application

The DAC6571IDBVR is a 16-bit digital-to-analog converter (DAC) used in various applications, including industrial automation, process control, and instrumentation. Its precision makes it suitable for signal generation, waveform synthesis, and audio applications. Additionally, it is utilized in medical devices for diagnostics and patient monitoring, as well as in consumer electronics for high-fidelity audio playback. Its low power consumption and small footprint also make it ideal for portable and battery-operated devices.

Equivalent

The DAC6571IDBVR is a 16-bit, dual-channel digital-to-analog converter (DAC) from Texas Instruments. Equivalent products include the LTC2655 from Analog Devices, AD5668 from Analog Devices, and MAX5216 from Maxim Integrated. These alternatives also offer dual-channel functionality and similar resolution, but it’s essential to review specific features like power supply, interface, and package type for compatibility.