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MAX5223 - Voltage Output Serial DAC

General Description

The MAX5223 contains two 8-bit, buffered, voltage output digital-to-analog converters (DAC A and DAC B) in a small 8-pin SOT23 package.

DAC outputs can source and sink 1mA to within 100mV of ground and VDD.

The MAX5223 operates with a single +2.7V to +5.5V supply.

Key Features

  • o Tiny 8-Pin SOT23 Package (3mm ✕ 3mm) Ordering Information PART MAX5223EKA-T TEMP. RANGE -40°C to +85°C PIN-.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-1895; Rev 0; 1/01 Low-Power, Dual, 8-Bit, Voltage Output Serial DAC in 8-Pin SOT23 MAX5223 General Description The MAX5223 contains two 8-bit, buffered, voltage output digital-to-analog converters (DAC A and DAC B) in a small 8-pin SOT23 package. DAC outputs can source and sink 1mA to within 100mV of ground and VDD. The MAX5223 operates with a single +2.7V to +5.5V supply. The device uses a 3-wire serial interface, which operates at clock rates up to 25MHz and is compatible with SPI™, QSPI™, and MICROWIRE™ interface standards. The serial input shift register is 16 bits long and consists of 8 bits of DAC input data and 8 bits for DAC selection and shutdown control. DAC registers can be loaded independently or in parallel at the positive edge of CS.