MAXIM MAX5500/MAX5501 Manual
Update: 30 September, 2023
The MAX5500/MAX5501 is a four-channel low-power, 12-bit digital-to-analog converter (DAC) from Texas Instruments, with four precision output amplifiers in a small, 20-pin package. Each negative input of the four precision amplifiers is externally accessible providing flexibility in gain configurations, remote sensing, and high output drive capacity, making the MAX5500/MAX5501 ideal for industrial process control applications. Other features include software shutdown, hardware shutdown lockout, an active-low reset which clears all registers and DACs to zero, a user-programmable logic output, and a serial-data output. Each DAC provides a double-buffered input organized as an input register followed by a DAC register. A 16-bit serial word loads data into each input register. The serial interface is compatible with SPI™/QSPI™/ MICROWIRE™. The serial interface allows the input and DAC registers to be updated independently or simultaneously with a single software command. The 3-wire interface simultaneously updates the DAC registers. All logic inputs are TTL/CMOS-logic compatible. The MAX5500 operates from a single +5V power supply, and the MAX5501 operates from a single +3V power supply. The MAX5500/MAX5501 are specified over the extended -40°C to +105°C temperature range. Applications include industrial process controls, automatic test equipment, microprocessor (μP)-controlled systems, motion control, digital offset and gain adjustment, remote industrial controls. Features include four 12-bit DACs, four precision output amplifiers, external negative inputs, software shutdown, hardware shutdown lockout, low-level reset, user-programmable logic output, serial data output, etc.
Brand: MAXIM
File format: PDF
Size: 285 KB
MD5 Checksum: 30D7FF80466DEF3965FD92CF346356B4
Publication date: 08 May, 2012
Downloads: -
PDF Link: MAXIM MAX5500/MAX5501 Manual PDF