Datasheet MAX985EUK+T - Maxim COMPARATOR, RRIO, 5.5VIN, 5SOT23

Detailed Description

Manufacturer: Maxim

Description: COMPARATOR, RRIO, 5.5VIN, 5SOT23

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Docket:
19-1229; Rev 4; 1/07
Micropower, Low-Voltage, UCSP/SC70, Rail-to-Rail I/O Comparators
General Description
The MAX985/MAX986/MAX989/MAX990/MAX993/ MAX994 single/dual/quad micropower comparators feature low-voltage operation and rail-to-rail inputs and outputs.

Their operating voltages range from 2.5V to 5.5V, making them ideal for both 3V and 5V systems. These comparators also operate with ±1.25V to ±2.75V dual supplies. They consume only 11µA of supply current while achieving a 300ns propagation delay. Input bias current is typically 1.0pA, and input offset voltage is typically 0.5mV. Internal hysteresis ensures clean output switching, even with slow-moving input signals. The output stage's unique design limits supply-current surges while switching, virtually eliminating the supply glitches typical of many other comparators. The MAX985/MAX989/MAX993 have a push-pull output stage that sinks as well as sources current. Large internal output drivers allow rail-to-rail output swing with l

Specifications:

• Comparator Type: Low Voltage
• MSL: MSL 1 - Unlimited
• Number of Comparators: 1
• Number of Pins: 5
• Operating Temperature Range: -40°C to +85°C
• Output Type: Push Pull
• Package / Case: SOT-23
• Response Time: 300 ns
• Supply Current: 12 µA
• Supply Voltage Range: 2.5 V to 5.5 V
• RoHS: Yes