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Jun 9 2009 1:37PM | Permalink |Comments (0) |
The pin- and software-compatible 16-bit MAX5138 and 12-bit MAX5139 precision DACs accept three-wire SPI-, QSPI-, Microwire-, and DSP-compatible serial interfaces. Suiting industrial-control and -automation applications, the devices include a power-down feature that reduces power consumption by 200 nA and an integrated voltage reference with a 100-ppm/°C temperature coefficient. Measuring 3×3 mm, the MAX5138 and MAX5139 cost $3.39 and $1.60 (1000), respectively.
Maxim Integrated Products, www.maxim-ic.com
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