Description

The FAN4113 is a low cost, voltage feedback amplifier that consumes only 640µA of supply current. The FAN4113 is designed to operate from +1.2V to 5.5V (±2.75V) supplies. The common mode voltage range extends below the negative rail and the output provides rail-to-rail performance.

Features at +1.2V

• 640µA supply current per amplifier

• 36MHz gain bandwidth product

• Output voltage range: 0.06V to 1.10V

• Input voltage range: -0.4V to +0.2V

• 8V/µs slew rate

• 12nV/√Hz input voltage noise

• Package option (SC70-5)

• Fully specified at +1.2V, +2.7V, and +5V supplies

Applications

• Cellular phones

• Personal data assistants

• A/D buffer

• DSP interface

• Smart card readers

• Portable test instruments

• Single cell NiCd/Ni MH powered systems

• Keyless entry

• Infrared receivers for remote controls

• Telephone systems

• Audio applications