Аналого-цифровые преобразователи (АЦП) MAX11108AVB+T

АЦП , 12 бит, 3 Мвыборок/с, Несимметричный, SPI, Однополярный, 2.2 В

The MAX11108AVB+T from Maxim Integrated Products is a low power, serial 12bit analogue to digital converter (ADC) in 10 pin µTQFN package. This compact, high speed, high performance successive approximation ADC includes a high dynamic range sample and hold and a high speed serial interface. This ADC accepts a full scale input from 0V to the power supply or to the reference voltage. It features a single ended analogue input connected to ADC core. It also includes a separate supply input for data interface and a dedicated input for reference voltage. Excellent dynamic performance, low voltage, low power, ease of use and extremely small package size makes it ideal for portable battery powered data acquisition applications and for other applications that demand low power consumption and minimal space. Typical applications include instrument data acquisition, mobile, portable data logging, medical instrumentation, battery operated systems and communication systems.

• Single supply range from 2.2V to 3.6V
• Operating temperature range from -40°C to 125°C
• Single ended analogue input 12bit resolution ADC
• Single channel ADC
• 3Msps conversion rate with no pipeline delay
• 72dB signal to noise ratio
• Low power consumption extends battery life, 6.6mW at 3Msps, 1.3µA power down current
• Variable I
• O voltage range of 1.5V to 3.6V eases interface to microcontrollers
• SPI

• QSPI
• MICROWIRE compatible serial interface directly connects to 1.5
• 1.8
• 2.5
• 3V digital system

Области применения

Обработка Сигнала, Переносные Устройства, Медицинское, Связь и Сеть