200ksps 16ビットADC、µMAXに封止
SUNNYVALE, CA-December 4, 2001-Maxim Integrated Products introduces the MAX1062/MAX1162, 14- and 16-bit ADCs. These serially interfaced ADCs connect directly to SPI™, QSPI™, and MICROWIRE™ devices without additional interface logic. Their excellent AC performance (THD < -90dB) and DC accuracy (±0.5LSB DNL, ±2LSB INL) make them ideal for industrial process control, instrumentation, and medical applications. In addition to high performance, the MAX1062/MAX1162 in a small-footprint 10-pin µMAX package are optimized for portable applications with low power (5mW at 100ksps).
The MAX1062/MAX1162 operate from a single +5V supply and feature a separate DVDD pin, which allows for direct interfacing to 2.375V to 5V digital logic. These devices consume only 3mA at their maximum conversion rate of 200ksps. Automatic shutdown between conversions reduces operating current to 1mA at 100ksps and further reduces supply current to less than 10µA at slower data rates. An external reference voltage up to 5V determines the full-scale analog input range.
The MAX1062/MAX1162 are available in a 10-pin µMAX package in both the extended (-40°C to + 85°C) and commercial (0°C to + 70°C) temperature ranges. Prices start at $6.09 (1000-up, FOB USA).
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