(China (Mainland))
Product Summary
The OP181GP is dual and quad ultralow power single-supply amplifier featuring rail-to-rail outputs. Each operates from supplies as low as 2.0 V and is specified at +3 V and +5 V single supplies as well as ±5 V dual supplies. Fabricated on Analog Devices CBCMOS process, the OP181GP features a precision bipolar input and an output that swings to within millivolts of the supplies, continuing to sink or source current up to a voltage equal to the supply voltage. The OP181GP applications are (1)Comparator; (2)Battery-powered instrumentation; (3)Safety monitoring; (4)Remote sensors; (5)Low voltage strain gage amplifiers.
Parametrics
OP181GP absolute maximum ratings: (1)Supply Voltage: 16 V ; (2)Input Voltage: GND to VS + 10 V ; (3)Differential Input Voltage: ±3.5 V ; (4)Output Short-Circuit Duration to GND: Indefinite ; (5)Storage Temperature Range: －65℃to +150℃; (6)Operating Temperature Range: －40℃to +85℃; (7)Junction Temperature Range: －65℃to +150℃; (8)Lead Temperature Range (Soldering, 60 sec): 300℃.
Features
OP181GP features: (1)Low supply current: 4 uA/amplifier maximum; (2)Single-supply operation: 2.7 V to 12 V; (3)Wide input voltage range; (4)Rail-to-rail output swing; (5)Low offset voltage: 1.5 mV; (6)No phase reversal.
Diagrams
