MAX5480 Datasheet | Maxim Integrated

Description 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 CS and WR are the only control inputs required. Linearity of ±1/2LSB is guaranteed, and power consumption is less than 500µW. 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. ____________________________Features o QSOP-16 Package (same footprint as SO-8) o Single +5V Supply Operation o VOUT or IOUT Operation o 8-Bit Parallel Interface o Guaranteed Monotonic Over Temperature o Low Power Consumption- 100µA max o ±1/2LSB Linearity Over Temperature ________________________Applications Digitally Adjusted Power Supplies Programmable Gain Automatic Test Equipment Portable, Battery-Powered Instruments VCO Frequency Control RF Transmit Control in Portable Radios ______________Ordering Information PART MAX5480ACEE MAX5480BCEE MAX5480AEEE MAX5480BEEE TEMP. RANGE 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C PINPACKAGE 16 QSOP 16 QSOP 16 QSOP 16 QSOP ERROR (LSB) ±1/2 ±1/2 ±1/2 ±1/2 __________Typical Operating Circuit __________________Pin Configuration VREF TOP VIEW 15 REF DATA INPUTS 4- 11 D7- D0 12 13 R1 2k 14 VDD RFB 16 1 R2 1k 10p F MAX4330 OUT1 1 OUT2 2 GND 3 D7 (MSB) 4 VOUT D6 5 D5 6 D4 7 D3 8 16 RFB 15 REF 14 VDD OUT1 OUT2 13 WR 12 CS 11 D0 (LSB) 10 D1 9 D2 CS WR GND 3 R1 AND R2 USED ONLY IF GAIN ADJUSTMENT IS REQUIRED. QSOP ________________________________________________________________ Maxim Integrated Products For free samples & the latest literature: http://.maxim-ic., or phone 1-800-998-8800. For small orders, phone 408-737-7600 ext. 3468. 8-Bit Parallel DAC in QSOP-16 Package MAX5480 ABSOLUTE MAXIMUM RATINGS VDD to GND...