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Microchip Technology MCP48FEB2820EST Octal DAC
The MCP48FEB28 is a high-resolution octal-channel voltage output DAC family with 12-bit resolution, supporting multiple voltage reference options including internal band gap, external buffered and unbuffered sources, and device Vpp. It features an SPI-compatible serial interface, low power consumption, and a low-noise output buffer with gain options of 1x or 2x. The device supports nonvolatile EEPROM memory for setting retention, power-up reset, and configurable lock bits to protect settings. It operates from a single supply voltage range of 2.7V to 5.5V with extended temperature support up to +125°C, making it suitable for precision automated control, calibration, and instrumentation applications.
Microchip Technology MCP48FEB2820EST Octal DAC Specifications:
- Resolution: 12-bit (4096 steps)
- Number of channels: 8 (octal)
- Supported voltage reference sources: internal band gap (1.22V), external buffered/unbuffered, device Vpp
- Power supply voltage: 2.7V to 5.5V
- Operating temperature: -40°C to +125°C
- Analog output range: Vgg to Vpp or Vpp to Vgg depending on configuration
- Output buffer gain: 1x or 2x (software configurable)
- Output impedance: approximately 19Ω balanced with output buffer
- Serial interface: SPI up to 20 MHz write, 10 MHz read, supports modes 0,0 and 1,1
- Nonvolatile EEPROM for output value, configuration, and reset data with endurance of 1 million cycles
- Power-down modes: with resistor pull-downs (125kΩ or 1kΩ), high impedance outputs
- WiperLock feature for configuration lock bits preventing inadvertent changes
- Package types: 20-lead VQFN (5x5 mm), 20-lead TSSOP (4.4 mm body)
Buy the Microchip Series MCP48FXB28 Octal DAC: MCP48FEB2820EST
Order the Microchip MCP48FEB2820EST online today and experience the reliability of high-resolution octal-channel voltage output DACs. Designed for automation, calibration, and instrumentation systems, it offers flexible voltage references, low power consumption, and robust operation over an extended temperature range. Its nonvolatile EEPROM memory ensures retention of settings after power cycles, while WiperLock technology protects configurations. Ideal for engineers needing precise voltage control, this device is ready for quick delivery and seamless integration into your project.
Get Microchip MCP48FEB2820EST today—built for precision and long-lasting durability in high-performance voltage output applications.
Frequently Asked Questions
Where can I buy Microchip Technology MCP48FEB2820EST?
You can click on the BUY or RFQ button to purchase MCP48FEB2820EST from an authorized Microchip Technology distributor.
How do I troubleshoot issues or seek technical support for part MCP48FEB2820EST?
You can download the MCP48FEB2820EST datasheet or visit the Microchip Technology website for support.
Who is the manufacturer of MCP48FEB2820EST?
Microchip Technology