LMC7111
FEATURES
- 2 Tiny 5-Pin SOT-23 Package Saves Space
- Very Wide mon Mode Input Range
- Specified at 2.7V, 5V, and 10V
- Typical Supply Current 25 μA at 5V
- 50 k Hz Gain-Bandwidth at 5V
- Similar to Popular LMC6462
- Output to Within 20 m V of Supply Rail at 100k
Load
- Good Capacitive Load Drive
APPLICATIONS
- Mobile munications
- Portable puting
- Current Sensing for Battery Chargers
- Voltage Reference Buffering
- Sensor Interface
- Stable Bias for Ga As RF Amps
DESCRIPTION
The LMC7111 is a micropower CMOS operational amplifier available in the space saving SOT-23 package. This makes the LMC7111 ideal for space and weight critical designs. The wide mon-mode input range makes it easy to design battery monitoring circuits which sense signals above the V+ supply. The main benefits of the Tiny package are most apparent in small portable electronic devices, such as mobile phones, pagers, and portable puters. The tiny amplifiers can be placed on a board where they are needed, simplifying...
