MAXIM MX7228KCWG+

The Mx7228 has eight matched voltage output digital-to-analog converters (DACs). The DACs are "inverted" R - 2R ladder networks which convert 8 digital bits into equivalent analog output voltages in proportion to the applied reference voltage. All 8 DACs in the MX7228 share the same reference input (V_REF) and GND.

• Contains eight 8 - bit voltage output digital - to - analog converters (DACs) with separate input latches and output buffers for simple microprocessor and TTL/CMOS interfacing
• Maintains 8 - bit accuracy over the full operating temperature range without external trimming
• Data transfer into the data registers is via a common 8 - bit TTL/CMOS - compatible input bus
• Logic inputs A2, A1, and A0 control which DAC is loaded after WR goes low
• Buffered Voltage Output
• μP Compatible
• TTL/CMOS Logic Compatible
• Requires No External Adjustments
• 24 - Pin Narrow DiP Package
• Operates from Single or Dual Supplies

• Minimum Component Count Analog Systems
• Digital Offset/Gain Adjustment
• Industrial Process Control
• Arbitrary Function Generators
• Automatic Test Equipment