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The MAX504/MAX515 are low-power, voltage-output, 10-bit digital-to-analog converters (DACs) specified for single +5V power-supply operation. The MAX504 can also be operated with °?5V supplies. The MAX51 draws only 140PAA, and the MAX504 (with internal refer ence) draws only 260PAA. The MAX515 comes in 8-pi DIP and SO packages, while the MAX504 comes in 14 pin DIP and SO packages. Both parts have been trimmed for offset voltage, gain, and linearity, so no further adjustment is necessary. The MAX515°Os buffer is fixed at a gain of 2. The MAX504°internal op amp may be configured for a gain of 1 or 2, as well as for unipolar or bipolar output voltages. The MAX504 can also be used as a four-quadrant multiplier without external resistors or op amps. For parallel data inputs, see the MAX503 data sheet. For a hardware and software compatible 12-bit upgrade, refer to the MAX531/MAX538/MAX539 datasheet.
MAX504 Maximum Ratings
VDDto DGND and VDD to AGND................................-0.3V, +6V VSS to DGND and VSSto AGND .................................-6V, +0.3V VDDto VSS .................................................................-0.3V, +12V AGND to DGND........................................................-0.3V, +0.3V Digital Input Voltage to DGND ......................-0.3V, (VDD + 0.3V) REFIN..................................................(VSS-0.3V)(VDD+ 0.3V) REFOUT to AGND.........................................-0.3V, (VDD+ 0.3V) RFB .....................................................-0.3V, (VDD + 0.3V) BIPOFF................................................(VSS-0.3V)(VDD+ 0.3V) VONT(Note 1)................................................................Vss, VDD Continuous Current, Any Pin................................-20mA, +20mA Continuous Power Dissipation (TA= +70°C) 8-Pin Plastic DIP (derate 9.09mW/°C above +70°C).....727mW 8-Pin SO (derate 5.88mW/°C above +70°C)..................471mW 14-Pin Plastic DIP (derate 10.00mW/°C above +70°C).....800mW 14-Pin SO (derate 8.33mW/°C above +70°C)................667mW Operating Temperature Ranges MAX5_ _C_ _.........................................................0°C to +70°C MAX5_ _E_ _......................................................-40°C to +85°C Storage Temperature Range.............................-65°C to +165°C Lead Temperature (soldering, 10sec).............................+300°C
MAX504 Features
Operate from Single +5V Supply Buffered Voltage Output Internal 2.048V Reference (MAX504) 140A Supply Current (MAX515) INL = 1/2LSB (max) Guaranteed Monotonic Over Temperature Flexible Output Ranges: 0V to VDD(MAX504/MAX515) VSSto VDD(MAX504) 8-Pin SO/DIP (MAX515) Power-On Reset Serial Data Output for Daisy-Chaining
MAX504 Typical Application
Battery-Powered Test Instruments Digital Offset and Gain Adjustment Battery-Operated/Remote Industrial Controls Machine and Motion Control Devices Cellular Telephones