BUF01900
BUF01901
SBOS337A -OCTOBER 2006 -REVISED OCTOBER 2006 Programmable Voltage Source
with Memory
FEATURES DESCRIPTION D
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D The BUF01900 and BUF01901 provide a programmable
voltage output with 10-bit resolution. Programming of the
output occurs through an industry-standard, two-wire
serial interface. Once the correct VCOM voltage is
established it can easily be stored into the integrated
nonvolatile memory. 10-BIT RESOLUTION
RAIL-TO-RAIL OUTPUT
ONBOARD NONVOLATILE MEMORY
IOUT: 100mA
LOW SUPPLY CURRENT: 900ВµA An initial output voltage and adjustment range can be set
by an external resistor-divider. With its large output current
capability (up to 100mA), the BUF01900 and BUF01901 …
