The MAX186DEPP+ is a low-power, 8-channel, 12-bit analog-to-digital converter in a 20-pin DIP package. It features a high-speed successive approximation architecture with a serial interface compatible with SPI, QSPI, and Microwire protocols, allowing direct connection without external logic. The device supports both single-ended and differential inputs, which are configurable via software, and includes an internal 4.096V reference. It can operate from a single +5V or ±5V power supply and consumes approximately 1.5mA during operation and 2μA in shutdown mode. The ADC offers a sampling rate of 133kSPS, with a serial interface capable of operating beyond 4MHz when using the internal clock. It features a dedicated serial strobe output for direct connection with TMS320 digital signal processors. Additional features include a hard-wired shutdown (SHDN) pin and two software-selectable power-down modes. Suitable applications include signal processing, robotics, medical instrumentation, automation, and portable devices, especially in environments requiring wide temperature ranges from -40°C to 85°C. The device includes an internal reference buffer amplifier to assist with gain adjustments and maintains a total harmonic distortion of -80dB.
Purchase the Maxim MAX186DEPP+ online today to access a versatile 8-channel, 12-bit ADC perfect for portable, medical, and automation projects. With a serial interface compatible with SPI, QSPI, and Microwire protocols, this device offers high-speed conversion at 133kSPS and includes an internal 4.096V reference buffer for accurate measurements. Its efficient power consumption, only 1.5mA during operation and 2μA in shutdown, combined with operational temperature range from -40°C to 85°C, makes it ideal for rugged industrial and portable applications. Easily integrate this reliable ADC into your systems for precise, efficient data acquisition.
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You can download the MAX186DEPP datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
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