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MCP4706A0T-E/MAY

Name: MCP4706A0T-E/MAY
Rating: 4.7 (12 reviews)

IC DAC 8BIT V-OUT 6DFN

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規格

Part Status	Active
Number of Bits	8
Number of D/A Converters	1
Settling Time	6µs (Typ)
Output Type	Voltage - Buffered
Differential Output	No
Data Interface	I2C
Reference Type	External, Supply
Voltage - Supply, Analog	2.7V ~ 5.5V
Voltage - Supply, Digital	2.7V ~ 5.5V
INL/DNL (LSB)	±0.125, ±0.0125
Architecture	R-2R
Operating Temperature	-40°C ~ 125°C
Package / Case	6-VDFN Exposed Pad
Supplier Device Package	6-DFN (2x2)
Mounting Type	Surface Mount
Base Product Number	MCP4706

概述

Description

The MCP4706A0T-E/MAY is a 12-bit digital-to-analog converter (DAC) produced by Microchip Technology. It features an I2C interface, allowing for easy integration into various microcontroller systems. The device operates with a single supply voltage ranging from 2.7V to 5.5V, making it suitable for battery-powered and low-voltage applications.
Key features include a programmable gain, a power-saving mode, and EEPROM for storing configuration settings, enabling the DAC to retain its setup even after power loss. With a typical output voltage range from 0V to VDD, the MCP4706A0T-E/MAY is ideal for applications like audio signal generation, sensor signal conditioning, and control systems.
Its compact package and low power consumption make it a versatile choice for engineers designing cost-effective and efficient systems. The device also supports multiple address configurations for I2C communication, enhancing its flexibility in multi-device setups.

Features

The MCP4706A0T-E/MAY is a low-power, 12-bit digital-to-analog converter (DAC) from Microchip Technology. Here are its key features:
1. Resolution: 12-bit output with a range of 0 to 4095.
2. Power Supply: Operates with a supply voltage of 1.8V to 5.5V.
3. Interface: I2C compatible interface for easy communication with microcontrollers.
4. Temperature Range: Suitable for industrial applications with an operating temperature range of -40°C to +125°C.
5. Non-Volatile Memory: Integrated EEPROM for storing DAC settings, allowing data retention across power cycles.
6. Low Power Consumption: Designed for battery-operated devices with low active and sleep current.
7. Output Type: Buffered voltage output for improved performance and reduced load on the DAC.
8. Clarity: Integrated gain and offset adjustments enhance signal integrity.
These features make the MCP4706A0T-E/MAY ideal for various applications, including sensor interfacing, signal generation, and control systems.

Package

The MCP4706A0T-E/MAY is packaged in a 6-lead SOT-23 (TO-236) surface mount package.

Pinout

The MCP4706A0T-E/MAY is a 6-bit Digital-to-Analog Converter (DAC) with an I2C interface. It features a total of 8 pins:
1. VDD - Power supply.
2. GND - Ground.
3. SCL - I2C clock line.
4. SDA - I2C data line.
5. A0 - Address selection pin (used to set the I2C address).
6. VOUT - Output voltage.
7. LDAC - Load DAC pin (used to update the output when in buffered mode).
8. VREF - Reference voltage input (for determining the output voltage range).
The MCP4706 allows for programmable output voltages and includes non-volatile memory for storing settings. It operates within a voltage range of 1.8V to 5.5V and is suitable for various applications, including sensor interfacing and signal generation.

Manufacturer

The MCP4706A0T-E/MAY is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989, the company specializes in embedded control applications and offers a wide range of products, including microcontrollers, digital signal controllers, and various analog components. Microchip serves diverse markets, including automotive, industrial, consumer, and telecommunications, focusing on providing solutions that enhance the performance and efficiency of electronic systems.

Application

The MCP4706A0T-E/MAY is a 12-bit digital-to-analog converter (DAC) commonly used in applications such as signal generation, sensor signal conditioning, audio applications, and control systems. It is suitable for low-power, battery-operated devices and can be utilized in industrial automation, robotics, and consumer electronics for precise voltage output. Additionally, it supports programmable gain amplifiers and can be integrated into microcontroller-based systems for ease of use in various embedded applications.

Equivalent

The MCP4706A0T-E/MAY is a 12-bit digital-to-analog converter (DAC) with EEPROM. Equivalent products include the MCP4725, which offers similar functionality but with I2C interface, and the MCP4716, which features an internal voltage reference. Additionally, the LTC2602 and AD5667 from Analog Devices are alternatives that provide comparable performance and specifications for precision DAC applications. Always verify specific requirements such as interface type and voltage range when considering alternatives.