Datasheet > XR2008

XR2008

更新时间： 2024-02-04 16:25:41

品牌	Logo	应用领域
艾科嘉 - EXAR		/
页数	文件大小	规格书
17页	750K
描述
0.5mA, 75MHz Rail-to-Rail Amplifiers

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中文翻译

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XR2008 数据手册

XR1008, XR2008

0.5mA, 75MHz Rail-to-Rail Amplifiers

FEATURES

General Description

■

505μA supply current

■

75MHz bandwidth

The XR1008 (single) and XR2008 (dual) are rail-to-rail output ampli#ers that

offer superior dynamic performance with 75MHz small signal bandwidth

and 50V/μs slew rate. The XR1008 and XR2008 ampli#ers consume only

505μA of supply current per channel and are designed to operate from a

supply range of 2.5V to 5.5V ( 1.25 to 2.75).

■

Input voltage range with 5V supply:

-0.3V to 3.8V

Output voltage range with 5V supply:

0.07V to 4.86V

■

50V/μs slew rate

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

performance make the XR1008 and XR2008 well suited for battery-powered

metering and test equipment.

12nV/√Hz input voltage noise

15mA linear output current

Fully specified at 2.7V and 5V supplies

The combination of low cost and high performance make these ampli#ers

suitable for high volume industrial applications such as ultrasonic heat

meters, water meters and other applications requiring high speed and low

power.

APPLICATIONS

■

Portable/battery-powered applications

■

Mobile communications, cell phones,

pagers

■

ADC buffer

■

Active #lters

■

Portable test instruments

■

Signal conditioning

■

Medical equipment

■

Portable medical instrumentation

■

Flow meters

Ordering Information - back page

Frequency Response vs.Temperature

Typical Application

+2.7

6.8μF

0.1μF

Out

XR1008

R_IN

R_OUT

R_g

R_f

0.01

0.1

100

Frequency (MHz)

1 / 17

exar.com/XR1008

Rev 1B

12 3 4 5 6 7...17

中文翻译

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