사양
| 속성 | 가치 |
| 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 |
개요
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.
- 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.
- 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.
- 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.
