MAX166

The MAX166 is a kind of high-speed microprocessor-compatible,8-bit ACDs with track/hold(T/H).The T/H function allows full-scale signals up to 50kHz to be acquired and digitized accurately.Both ADCs use a successive approximation technique to achieve fast conversions and low power dissipation.

Features of the MAX166 are:(1)5us conversion time; (2)built-in track/hold; (3)50kHz signal bandwidth ; (4)internal 1.23V bandgap reference and buffer; (5)single +5 V supply operation; (6)8-bit uP interface; (7)100ns data-access time; (8)15mW typ power consumption; (9)small footprint packages.

The absolute maximum ratings of the MAX161 can be summarized as:(1): VDD to AGND is +7 V; (2): VDD to DGND is +7 V; (3): AGND to DGND is -0.3 V to VDD; (4): digital input voltage to DGND is -0.3 V to VDD(pins 1,2,4); (5): digital output voltage to DGND is -0.3 V to VDD(pins 5,7 to 9,11 to 15); (6): lead temperature(soldering 10 sec) is +300; (7): storage temperature range is -65 to +150.