深圳市中立信电子科技有限公司

AD8515ARTZ-REEL7

运算放大器 - 运放 1.8V Lo Pwr CMOS RRIO

1.8 V Low Power CMOS Rail-to-Rail  Input/Output Operational Amplifier

GENERAL DESCRIPTION AD8515ARTZ-REEL7

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.

The AD8515 is a rail-to-rail input and output amplifier with

a gain bandwidth of 5 MHz and typical offset voltage of 1 mV

from a 1.8 V supply. The low supply current makes these parts

ideal for battery-powered applications. The 2.7 V/μs slew rate

makes the AD8515 a good match for driving ASIC inputs such

as voice codecs.

The AD8515 is specified over the extended industrial

temperature range of −40°C to +125°C.

FEATURES AD8515ARTZ-REEL7

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 AD8515ARTZ-REEL7

Portable communications

Portable phones

Sensor interfaces

Laser scanners

PCMCIA cards

Battery-powered devices

New generation phones

Personal digital assistants