Аналогово Цифровые Преобразователи (АЦП) MCP3201-BI/SN

АЦП , AEC-Q100, 12 бит, 100 Квыборок/с, Псевдо-дифференциальный, Последовательный, SPI, Однополярный

The MCP3201-BI/SN is a 12-bit Analogue-to-Digital Converter with on-board sample and hold circuitry. Combines high performance and low power consumption. The MCP3201 features a successive approximation register (SAR) architecture and an industry-standard SPI serial interface, allowing 12-bit ADC capability to be added to any PIC® microcontroller. The MCP3201 features 100k samples/second, 1 input channel, low power consumption (5nA typical standby, 400µA maximum. active). Applications for the MCP3201 includes data acquisition, multi-channel data loggers and robotics. The device provides a single pseudo-differential input. Differential Nonlinearity (DNL) is specified at ±1 LSB. Communication with the device is done using a simple serial interface compatible with the SPI protocol. The device is capable of sample rates of up to 100 ksps at a clock rate of 1.6 MHz.

• 12-bit Resolution
• ±1 LSB Maximum DNL
• ±1 LSB maximum INL
• Single-ended input
• On-chip sample and hold
• SPI serial interface (modes 0,0 and 1,1)
• 100kSPS Maximum sampling rate at VDD = 5V
• 50kSPS Maximum sampling rate at VDD = 2.7V
• Low-power CMOS technology
• 500nA Typical standby current, 2µA maximum

• 400µA Maximum active current at 5V

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Встроенные Конструкции и Разработка, Промышленное, Считывание и Контрольно-измерительная Аппаратура, Тестирование и Измерение, Компьютеры и Периферия, Привод Двигателя и Управление, Автоматизация и Управление Процессами, Переносные Устройства, Медицинское, Авто