ADC102S021CIMM

• At a specified sample rate range.
• Two input channels
• Variable power management
• With a 2.7V single supply - 5.25V range

illustrate

The ADC102S021 is a low-power, dual-channel, high-speed serial interface CMOS 10-bit analog-to-digital converter. The difference is that specifying a single sample rate performance is only a conventional practice, ADC102S021 fully specifying a sample rate range of 50 ksps and a sample rate range of 200 ksps. The converter is based on a successive approximation register architecture with internal sampling and hold circuitry. It can be configured to accept one or two inputs at the input signals IN1 and IN2.

Serial data output is direct binary and is compatible with several standards such as SPI™, QSPI ™, MICROWIRE, and many common DSP serial interfaces.

The ADC102S021 works with a single supply and can range from +2.7 V to +5.25 V Normal power consumption is 1.94 mW and 6.9 mW using a +3 V or +5 V supply, respectively. The power-down function reduces power consumption by only 0.12 microwatts and is powered from a +3 V supply or 0.47 microwatts from a +5 V supply.

The ADC102S021 package is available in an 8-pin MSOP package. Guaranteed to operate at -40°C industrial temperature range of 85°C.

Key norms

apply

• Portable system
• Remote data acquisition
• Instrumentation and control systems