DESCRIPTION
●The ADS8343 is a 4-channel, 16-bit sampling Analog-to Digital (A/D) converter with a synchronous serial interface. Typical power dissipation is 8mW at a 100kHz throughput rate and a +5V supply. The reference voltage (VREF) can be varied between 500mV and VCC/2, providing a corresponding input voltage range of ±VREF. The device includes a shutdown mode which reduces power dissipation to under 15µW. The ADS8343 is ensured down to 2.7V operation.
●Low power, high speed, and an onboard multiplexer make the ADS8343 ideal for battery-operated systems such as personal digital assistants, portable multi-channel data loggers, and measurement equipment. The serial interface also provides low-cost isolation for remote data acquisition. The ADS8343 is available in an SSOP-16 package and is ensured over the –40°C to +85°C temperature range.
●FEATURES
● BIPOLAR INPUT RANGE
● PIN-FOR-PIN COMPATIBLE WITH THE ADS7841 AND ADS8341
● SINGLE SUPPLY: 2.7V to 5V
● 4-CHANNEL SINGLE-ENDED OR 2-CHANNEL DIFFERENTIAL INPUT
● UP TO 100kHz CONVERSION RATE
● 86dB SINAD
● SERIAL INTERFACE
● SSOP-16 PACKAGE
●APPLICATIONS
● DATA ACQUISITION
● TEST AND MEASUREMENT
● INDUSTRIAL PROCESS CONTROL
● PERSONAL DIGITAL ASSISTANTS
● BATTERY-POWERED SYSTEMS
