XR8051ASO8X 查看數據表（PDF） - Exar Corporation

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XR8051ASO8X

Low Cost, High Speed Rail-to-Rail Amplifers

Exar Corporation 

Data Sheet

XR8051, XR8052, XR8054

Low Cost, High Speed Rail-to-Rail Amplifiers

FEATURES

n 175MHz bandwidth

n Fully specified at +3V, +5V and +/-5V

supplies

n Output voltage range:

0.03V to 4.95V; Vs = +5; RL = 2kΩ

n Input voltage range:

-0.3V to +4.1V; Vs = +5

n 190V/μs slew rate

n 2.6mA supply current per amplifier

n ±100mA linear output current

n ±125mA short circuit current

n XR8051 directly replaces AD8051, AD8091

n XR8052 directly replaces AD8052, AD8092

n XR8054 directly replaces AD8054

APPLICATIONS

n Video driver

n Video surveillance and distribution

n A/D driver

n Active filters

n CCD imaging systems

n CD/DVD ROM

n Coaxial cable drivers

n High capacitive load driver

n Portable/battery-powered applications

n Twisted pair driver

n Telecom and optical terminals

General Description

The XR8051 (single), XR8052 (dual) and XR8054(quad) are low cost,

voltage feedback amplifiers. These amplifiers are designed to operate on

+3V to +5V, or ±5V supplies. The input voltage range extends 300mV

below the negative rail and 0.9V below the positive rail.

The XR8051, XR8052, and XR8054 offer superior dynamic performance with

a 175MHz small signal bandwidth and 190V/μs slew rate. The combination

of low power, high output current drive, and rail-to-rail performance

make these amplifiers well suited for battery-powered systems and video

applications.

The combination of low cost and high performance make the XR8051,

XR8052, and XR8054 suitable for high volume applications in both consumer

and industrial applications such as video surveillance and distribution

systems, professional and IPC cameras, active filter circuits, coaxial cable

drivers, and electronic white boards.

Large Signal Frequency Response at +/-5V

3

0

Vout = 2Vpp

-3

Vout = 3Vpp

Vout = 4Vpp

-6

Vs = +/- 5V

-9

0.1

1

10

100

Frequency (MHz)

1000

Ordering Information

Part Number

XR8051ASO8X

XR8051AST5X

XR8052ASO8X

XR8052AMP8X

XR8054ASO14X

XR8054ATP14X

Package

SOIC-8

TSOT-5

SOIC-8

MSOP-8

SOIC-14

TSSOP-14

MSL Rating

MSL-2

MSL-1

MSL-2

MSL-1

MSL-2

MSL-1

Pb-Free

Yes

Yes

Yes

Yes

Yes

Yes

RoHS Compliant

Yes

Yes

Yes

Yes

Yes

Yes

Operating Temperature

-40°C to +125°C

-40°C to +125°C

-40°C to +125°C

-40°C to +125°C

-40°C to +125°C

-40°C to +125°C

Packaging Method

Reel

Reel

Reel

Reel

Reel

Reel

Exar Corporation

48720 Kato Road, Fremont CA 94538, USA

www.exar.com

Tel. +1 510 668-7000 - Fax. +1 510 668-7001

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