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MS5221 - 12-Bit Single-Channel DAC

General Description

The MS5221/5221M is a 12bit, single-channel output voltage DAC.

The interface uses the three-wire serial port mode, and it can be compatible with TMS320, SPI, QSPI and Microwire serial port.

The MS5221/5221M has 16bit control data, including control byte and 12bit DAC data.

Key Features

  • 12bit Resolution.
  • Programmable Setup Time: 3μs or 9μs.
  • Compatible with TMS320, SPI and Microwire Interface.
  • Internal Power on Reset.
  • Integrated REF Buffer.
  • Output Range: Twice the Reference Voltage.
  • Not Sensitive to Temperature.
  • Software, Hardware Power down.
  • Power Supply :2.7V∼5.5V.

📥 Download Datasheet

Datasheet Details

Part number MS5221
Manufacturer Ruimeng
File Size 531.31 KB
Description 12-Bit Single-Channel DAC
Datasheet download datasheet MS5221 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MS5221/5221M 2.7V to 5.5V, 12Bit Single-Channel DAC PRODUCT DESCRIPTION The MS5221/5221M is a 12bit, single-channel output voltage DAC. The interface uses the three-wire serial port mode, and it can be compatible with TMS320, SPI, QSPI and Microwire serial port. The MS5221/5221M has 16bit control data, including control byte and 12bit DAC data. The power supply range is 2.7V to 5.5V. The output of integrated resistor string is connected to a class AB, rail-to-rail output amplifier with 6dB gain. The output buffer improves the stability and reduces the setup time. The MS5221 is available in SOP8 package and The MS5221M is available in MSOP8 package.