LTC1865 - Linear

LTC1865 250ksps 1- and 2-Channel ADCs

The LTC®1864/LTC1865 are 16-bit A/D converters that are offered in MSOP and SO-8 packages and operate on a single 5V supply. At 250ksps, the supply current is only 850μA. The supply current drops at lower speeds because the LTC1864/LTC1865 automatically power down between conversions. These 16-bit switched capacitor successive approximation ADCs include samp.

Features

n 16-Bit 250ksps ADCs in MSOP Package n Single 5V Supply n Low Supply Current: 850μA (Typ) n Auto Shutdown Reduces Supply Current to 2μA at 1ksps n True Differential Inputs n 1-Channel (LTC1864) or 2-Channel (LTC1865) Versions n SPI/MICROWIRE™ Compatible Serial I/O n 16-Bit Upgrade to 12-Bit LTC1286/LTC1298 n Pin Compatible with 12-Bit LTC1860/LTC1861 n Guaranteed Operation to +125°C (MSOP Package) APPLICATIONS n High Speed Data Acquisition n Portable or Compact Instrumentation n Low Power Battery-Operated Instrumentation n Isolated and/or Remote Data Acquisition L, LT, LTC and LTM are registe.