MAX5500集成电路（IC）的数模转换器（DAC）规格书PDF中文资料

General Description

The MAX5500/MAX5501 integrate four low-power, 12-bit digital-to analog converters (DACs) and 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.

Features

♦ Four 12-Bit DACs with Configurable Output Amplifiers

♦ +5V or +3V Single-Supply Operation

♦ Low Supply Current:

    0.85mA Normal Operation

    10µA Shutdown Mode (MAX5500)

♦ Force-Sense Outputs

♦ Power-On Reset Clears All Registers and DACs to Zero

♦ Capable of Recalling Last State Prior to Shutdown

♦ SPI/QSPI/MICROWIRE Compatible

♦ Simultaneous or Independent Control of DACs through 3-Wire Serial Interface

♦ User-Programmable Digital Output

♦ Guaranteed Over Extended Temperature Range (-40°C to +105°C)

Applications

    Industrial Process Controls

    Automatic Test Equipment

    Microprocessor (μP)-Controlled Systems

    Motion Control

    Digital Offset and Gain Adjustment

    Remote Industrial Controls