Update: 30 September, 2023
The MAX9140/MAX9141/MAX9142/MAX9144 are high-speed comparators with high speed, low power, and rail-to-rail inputs. Propagation delay is 40ns, while supply current is only 150µA per comparator. The MAX9140/MAX9141/MAX9142/MAX9144's input common-mode range extends beyond both power-supply rails. The outputs pull to within 0.3V of either supply rail without external pullup circuitry, making these devices ideal for interface with both CMOS and TTL logic. All input and output pins can tolerate a continuous short-circuit fault condition to either rail. Internal hysteresis ensures clean output switching, even with slow-moving input signals. The MAX9140/MAX9141/MAX9142/MAX9144 are higher-speed, lower-power, and lower-cost upgrades to industry-standard comparators MAX941/MAX942/MAX944. The MAX9140 are offered in tiny 5-pin SC70 and SOT23 packages. The MAX9141 and MAX9142 are available in 8-pin SOT23 and SO packages, while the MAX9144 is available in both 14-pin SO and TSSOP packages.
File format: PDF
Size: -
MD5 Checksum: 44D0C8F94E21EAA09B2ABF3108DE2272
Publication date: 07 May, 2012
Downloads: -
PDF Link: MAXIM MAX9140/MAX9141/MAX9142/MAX9144 Manual PDF