MCP4726A0T-E/CH

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MCP4726A0T-E/CH

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IC DAC 12BIT V-OUT SOT23-6

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
NumberofBits 12
NumberofD/AConverters 1
SettlingTime 6µs (Typ)
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface I²C
ReferenceType External, Supply
Voltage-SupplyAnalog 2.7V ~ 5.5V
Voltage-SupplyDigital 2.7V ~ 5.5V
INL/DNL(LSB) ±2, ±0.2
Architecture R-2R
OperatingTemperature -40°C ~ 125°C
Package/Case SOT-23-6
SupplierDevicePackage SOT-23-6

Tổng quan

Description

The MCP4726A0T-E/CH is a 12-bit digital-to-analog converter (DAC) from Microchip, featuring a single-channel output with an I²C interface. It operates on 2.7V to 5.5V, making it suitable for low-power applications. Key features include:
- Non-volatile EEPROM for storing settings.
- Fast settling time (~6 µs).
- Low power consumption (typical 0.15 mA active current).
- Small SOT-23-6 package, ideal for space-constrained designs.
Applications include sensor calibration, portable instruments, and industrial control systems. The I²C interface supports standard (100 kHz) and fast (400 kHz) modes. Unlike the MCP4725, it lacks a voltage reference pin, relying on VDD as its reference.
For quick prototyping, breakout boards are available. It’s a cost-effective choice for precision analog output with minimal external components.

Equivalent

Equivalent products to the MCP4726A0T-E/CH (12-bit DAC, I²C interface) include:
- DAC121C081 (TI)
- AD5627 (Analog Devices)
- MAX5216 (Maxim Integrated)
- LTC2630 (Linear Tech)
These are 12-bit I²C DACs with similar features. Check pinout, voltage range, and package compatibility for direct replacement. For exact alternatives, refer to distributor cross-reference tools like Octopart or parametric search on Digi-Key/Mouser.

Application

The MCP4726A0T-E/CH is a 12-bit DAC (Digital-to-Analog Converter) with I²C interface, commonly used in:
- Industrial Automation: Precision control of sensors, actuators, and process equipment.
- Consumer Electronics: Audio systems, display calibration, and adjustable power supplies.
- Test & Measurement: Signal generation and calibration tools.
- IoT Devices: Low-power sensor signal conditioning.
- Automotive: Infotainment and dashboard control systems.
Its small size, low power consumption, and high accuracy make it ideal for embedded applications requiring analog output.

Package

The MCP4726A0T-E/CH is a 12-bit digital-to-analog converter (DAC) in a SOT-23-6 package. This small, surface-mount package is compact and suitable for space-constrained applications. The SOT-23-6 has six pins and is commonly used for low-power, high-performance ICs. It is RoHS-compliant and designed for industrial and consumer electronics.

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