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MAX5480：8-Bit Parallel DAC in QSOP-16 Package

Single, Parallel, Current-Output DAC in a QSOP Package

The MAX5480 is a CMOS, 8-bit digital-to-analog converter (DAC) that interfaces directly with most microprocessors. On-chip input latches make the DAC load cycle interface similar to a RAM write cycle, where active-low CS and active-low WR are the only control inputs required. Linearity of ±1/2 LSB is guaranteed, and power consumption is less than 500 µW. Monotonicity is guaranteed over the full operating temperature range. The MAX5480 can be operated in either voltage-output or current-output mode. It is available in a small 16-pin QSOP package.

Key Features QSOP-16 Package (same footprint as SO-8) Single +5V Supply Operation VOUT or IOUT Operation 8-Bit Parallel Interface Guaranteed Monotonic Over Temperature Low Power Consumption-100µA max ±1/2 LSB Linearity Over Temperature

MAX5480: Typical Operating Circuit Applications/Uses Digitally Adjusted Power Supplies General Purpose Portable Battery-Powered Instruments Programmable Gain RF Transmit Control in Portable Radios VCO Frequency Control

DataSheet

Parametrics

Quality and Environmental Data

• MAX5480.pdf

Ordering Information