ADC081S051
www.ti.com SNAS309F – APRIL 2005 – REVISED JANUARY 2014 ADC081S051 Single Channel, 200 to 500 ksps, 8-Bit A/D Converter
Check for Samples: ADC081S051 FEATURES DESCRIPTION The ADC081S051 is a low-power, single channel
CMOS 8-bit analog-to-digital converter with a highspeed serial interface. Unlike the conventional
practice of specifying performance at a single sample
rate only, the ADC081S051 is fully specified over a
sample rate range of 200 ksps to 500 ksps. The
converter is based on a successive-approximation
register architecture with an internal track-and-hold
circuit. 1 2 Specified Over a Range of Sample Rates
6-lead WSON and SOT-23 Packages
Variable Power Management
Single Power Supply with 2.7V -5.25V Range
SPIв„ў/QSPIв„ў/MICROWIRE/DSP Compatible KEY SPECIFICATIONS DNL: +0.06 / -0.045 LSB (Typ)
INL: +0.06 / -0.05 LSB (Typ)
SNR: 49.6 dB (Typ)
Power Consumption:
– 3.6V Supply: 1.6 mW (Typ)
– 5.25V Supply: 8.5 mW (Typ) The output serial data is straight binary, and is
compatible with several standards, such as SPIв„ў,
QSPIв„ў, MICROWIRE, and many common DSP
serial interfaces.
The ADC081S051 operates with a single supply that …
