ADS7841ES

АЦП, 12 бит, 200 Квыборок/с, Однополярный, 2.7 В, 3.6 В, SSOP.

The ADS7841ES is a 4-channel, 12-bit sampling Analog-to-digital Converter (ADC) with a synchronous serial interface. The resolution is programmable to either 8 bits or 12 bits. Typical power dissipation is 2mW at a 200kHz through-put rate and a +5V supply. The reference voltage (VREF) can be varied between 100mV and VCC, providing a corresponding input voltage range of 0V to VREF. The device includes a shutdown mode which reduces power dissipation to under 15uW. The ADS7841 is tested down to 2.7V operation. Low power, high speed and on-board multiplexer make the ADC ideal for battery-operated systems. The serial interface also provides low-cost isolation for remote data acquisition.