Аналого-цифровые преобразователи (АЦП) MAX11102AUB/V+

АЦП , 12 бит, 2 Мвыборок/с, Несимметричный, SPI, Однополярный, 2.2 В

The MAX11102AUB/V+ from Maxim Integrated Products is a 2Msps, low power, serial 12bit ADC in 10 pin µMAX package. This compact, high speed, low power, successive approximation analogue to digital converter includes a high dynamic range sample and hold and a high-speed serial interface. This accepts a full scale input from 0V to the power supply or to the reference voltage. It has full power-down mode and fast wake-up for optimal power management and a high speed 3-wire serial interface. The 3-wire serial interface directly connects to SPI, QSPIK and MICROWIRE® devices without external logic. Excellent dynamic performance, low voltage, low power, ease of use and small package size makes this converter ideal for portable battery-powered data-acquisition applications and for other applications that demand low power consumption and minimal space. It is ideally used at medical instrumentation, battery-operated systems, communication systems and automotive systems.

• 2.2V to 3.6V supply voltage and 1.5V to 3.6V variable I
• O (dual-channel)
• Wide -40°C to +125°C operation temperature range
• Allows the serial interface to connect directly to 1.5V, 1.8V, 2.5V, or 3V digital systems
• 2-channel, single-ended analogue inputs
• Low Power consumption of 3.7mW at 2Msps
• 2Msps conversion rate, no pipeline delay and 12bit resolution
• Low noise 73dB SNR
• External reference input
• Automotive grade 1 AEC-Q100 qualified

Области применения

Обработка Сигнала, Связь и Сеть, Переносные Устройства, Авто