ADC082S051
www.ti.com SNAS263F – NOVEMBER 2004 – REVISED MARCH 2013 ADC082S051 2 Channel, 200 ksps to 500 ksps, 8-Bit A/D Converter
Check for Samples: ADC082S051 FEATURES DESCRIPTION The ADC082S051 is a low-power, two-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 ADC082S051 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. It can be configured to accept one or two input
signals at inputs IN1 and IN2. 1 2 Specified Over a Range of Sample Rates
Two Input Channels
Variable Power Management
Single Power Supply with 2.7V -5.25V Range KEY SPECIFICATIONS DNL: В±0.09 LSB (Typ)
INL: + 0.12/-0.062 LSB (Typ)
SNR: 49.5 dB (Typ)
Power Consumption:
– 3V Supply: 2.2 mW (Typ)
– 5V Supply 7.1 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 ADC082S051 operates with a single supply that …
