REV. C

AD8519/AD8529

8 MHz Rail-to-Rail

Operational Amplifiers

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PIN CONFIGURATIONS

8-Lead SOIC

(R Suffix)

1

2

3

4

8

7

6

5

AD8519

IN A

V

+IN A

V+

OUT A

NC

NC

NC

NC = NO CONNECT

5-Lead SC70 and SOT-23

(KS and RT Suffixes)

1

2

3

5

4

IN A

+IN A

V+

OUT A

AD8519

V

8-Lead SOIC and MSOP

(R and RM Suffixes)

1

2

3

4

AD8529

8

7

6

5

OUT A

–IN A

+IN A

V–

+IN B

–IN B

OUT B

V+

FEATURES

Space-Saving SC70 and SOT-23 Packaging

Wide Bandwidth: 8 MHz @ 5 V

Low Offset Voltage: 1.2 mV Max

Rail-to-Rail Output Swing

2.7 V/ms Slew Rate

Unity Gain Stable

Single-Supply Operation: 2.7 V to 12 V

APPLICATIONS

Portable Communications

Microphone Amplifiers

Portable Phones

Sensor Interface

Active Filters

PCMCIA Cards

ASIC Input Drivers

Wearable Computers

Battery-Powered Devices

Voltage Reference Buffers

Personal Digital Assistants

GENERAL DESCRIPTION

The AD8519 and AD8529 are rail-to-rail output bipolar ampli-

fiers with a unity gain bandwidth of 8 MHz and a typical voltage

offset of less than 1 mV. The AD8519 brings precision and

bandwidth to the SC70 and SOT-23 packages. The low supply

current makes the AD8519/AD8529 ideal for battery-powered

applications. The rail-to-rail output swing of the AD8519/AD8529

is larger than standard video op amps, making them useful in

applications that require greater dynamic range than standard

video op amps. The 2.7 V/

ms slew rate makes the AD8519/AD8529

a good match for driving ASIC inputs such as voice codecs.

The small SC70 package makes it possible to place the AD8519

next to sensors, reducing external noise pickup.

The AD8519/AD8529 is specified over the extended industrial

(–40

∞C to +125∞C) temperature range. The AD8519 is available

in 5-lead SC70 and SOT-23 packages and an 8-lead SOIC

surface-mount package. The AD8529 is available in 8-lead SOIC

and MSOP packages.