MAXIM MX7575/7576 Manual
MX7575/MX7576 are high-speed (5µs/10µs), microprocessor (µP) compatible, 8-bit analog-to-digital converters (ADCs). MX7575 provides an on-chip track/hold function that allows accurate acquisition and digitization of full-scale signals up to 50kHz (386mV/µs slew rate). Both ADCs use a successive-approximation technique to achieve fast conversions and low power dissipation. MX7575/MX7576 operate with a +5V supply and a 1.23V external reference. They accept input voltages ranging from 0V to 2VREF. MX7575/MX7576 are easily interfaced to all popular 8-bit µPs through standard CS and RD control signals. These signals control conversion start and data access. A BUSY signal indicates the beginning and end of a conversion. Since all the data outputs are latched and three-state buffered, MX7575/MX7576 can be directly connected to a µP data bus or system I/O port. Maxim also makes MAX165, a plug-in replacement for MX7575 with an internal 1.23V reference. For applications that require a differential analog input and an internal reference, MAX166 is recommended.
Brand: MAXIM
File format: PDF
Size: 106 KB
MD5 Checksum: 3F23124F8B41429FFB44DBEC832D6B27
Publication date: 21 March, 2012
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PDF Link: MAXIM MX7575/7576 Manual PDF