(China (Mainland))
Product Summary
The MAX526DCWG+ is a galibrated quad 12-Bit voltage-output D/A converter. Precision output buffer amplifiers are included on-chip to provide voltage outputs. The MAX527 operates with ±5V power supplies, while the MAX526 utilizes -5V and +12V to + 15V supplies. Offset, gain, and linearity are factory calibrated to provide the MAX526DCWG+ 1LSB total unadjusted error (TUE). These devices feature double-buffered interface logic with a 12-bit input register and a 12-bit DAC register. Data in the DAC register sets the DAC output voltage. The MAX526DCWG+ has an 8-bit-wide data bus. Data is loaded into the input register using two write operations with an 8-bit LSB write load and a 4-bit MSB write load. An asynchronous load DAC (LDAC) input transfers data from the input register to the DAC register. All logic inputs are TTL and CMOS compatible.
Parametrics
MAX526DCWG+ absolute maximum ratings: (1)Vdd to AGND or DGND: -0.3V to + 17V; (2)Vss to AGND or DGND: -7V to 0.3V; (3)Digital Input Voltage to AGND or DGND: 0.3V to Vdd + 0,3V; (4)VREF to AGND or DGND: -0.3V to Vdd + 0.3V; (5)VOUT to AGND or DGND: Vdd to Vss; (6)Maximum Current into Any Pin: 50mA; (7)Continuous Power Dissipation (Ta = +70℃)Plastic DIP (derate 13.33mW/℃ above +70℃): 733mW, Wide SO (derate 11.76mW/℃ above +70℃): 647mW, Ceramic SB (derate 14.29mW/℃ above +70”C): 1143mW; (8)Operating Temperature Ranges: 0℃ to +70℃; (9)Storage Temperature Range: -65℃ to +150℃; (10)Lead Temperature (soldering, 10 sec): +300℃.
Features
MAX526DCWG+ features: (1)Full 12-Bit Performance Without Adjustments; (2)1 LSB Total Unadjusted Error (MAX526); (3)Buffered Voltage Outputs; (4)Fast Output Settling 3|xs for MAX526 5ns for MAX527; (5)Double-Buffered Digital Inputs; (6)Microprocessor and TTL/CMOS Compatible; (7)±5V Supply Operation (MAX527).
Diagrams
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 MAX526DCWG+ |
Maxim Integrated Products |
DAC (D/A Converters) 12-Bit 4Ch Precision DAC |
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MAX526DCWG+T |
Maxim Integrated Products |
DAC (D/A Converters) 12-Bit 4Ch Precision DAC |
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