GENERAL DESCRIPTION

The AD8515 is a rail-to-rail amplifier that can operate from a single-supply voltage as low as 1.8 V. The AD8515 single amplifier, available in 5-lead SOT-23 and 5-lead SC70 packages, is small enough to be placed next to sensors, reducing external noise pickup.

FEATURES

Single-supply operation: 1.8 V to 5 V

Offset voltage: 6 mV maximum

Space-saving SOT-23 and SC70 packages

Slew rate: 2.7 V/μs

Bandwidth: 5 MHz

Rail-to-rail input and output swing

Low input bias current: 2 pA typical

Low supply current @ 1.8 V: 450 μA maximum

APPLICATIONS

Portable communications

Portable phones

Sensor interfaces

Laser scanners

PCMCIA cards

Battery-powered devices

New generation phones

Personal digital assistants