ADC104S051
www.ti.com SNAS253G – NOVEMBER 2004 – REVISED MARCH 2013 ADC104S051 4 Channel, 200 ksps to 500 ksps, 10-Bit A/D Converter
Check for Samples: ADC104S051 FEATURES DESCRIPTION The ADC104S051 is a low-power, four-channel
CMOS 10-bit analog-to-digital converter with a highspeed serial interface. Unlike the conventional
practice of specifying performance at a single sample
rate only, the ADC104S051 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 up to four input
signals at inputs IN1 through IN4. 1 2 Specified Over a Range of Sample Rates.
Four Input Channels
Variable Power Management
Single Power Supply with 2.7V -5.25V Range APPLICATIONS Portable Systems
Remote Data Acquisition
Instrumentation and Control Systems 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. KEY SPECIFICATIONS DNL: В± 0.13 LSB (typ)
INL: + 0.20/-0.10 LSB (typ)
SNR: 62.7 dB (typ)
Power Consumption:
– 3V Supply: 2.7 mW (typ) …
