AD8663ARZ-R7 datasheet(1/5 Pages) AD

部件名	AD8663ARZ-R7

功能描述	16V, 180關A Low Power, Low Noise, Single Precision CMOS Rail-to-Rail Output Operational Amplifiers

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制造商	AD [Analog Devices]

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16V, 180

μA Low Power, Low Noise, Single Precision CMOS

Rail-to-Rail Output Operational Amplifiers

Preliminary Technical Data

AD8663

Rev. PrA

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other

rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

www.analog.com

Fax: 781.461.3113

FEATURES

Lower Power at High Voltage: 180

μA typ

Low offset voltage: 100 μV

Low input bias current: 300 fA Max

Low Voltage Noise:

21nV/

√Hz @ 10kHz

23nV/

√Hz @ 1kHz

Single-supply operation: 5V to 16V

Dual-supply operation:

±2.5V to ±8V

Output Drive 10mA

Unity Gain Stable

APPLICATIONS

Medical Equipment

Precision References

Buffer / Level Shifting

Portable Operated Systems

Sensors

Photodiode Amplification

ADC Drivers

GENERAL DESCRIPTION

The AD8663 is single rail-to-rail output single/dual supply

amplifiers that use Analog Devices’ patented DigiTrim®

trimming technique to achieve low offset voltage, 300μV over

the common mode range. The AD8663 family features an

extended operating range with supply voltage up to 16V for low

power operation with ISY of < 325μA over the extended

industrial temperature. These devices are designed for low

noise at higher voltages, 21nV/√Hz at 10kHz and 23 nV/√Hz at

1 kHz. They also feature low input bias currents of 300fA and

10mA output drive.

The combination of low supply currents, low offsets, very low

input bias currents, and wide supply range make these

amplifiers useful in a wide variety of low power applications.

Systems utilizing DC to low frequency measurements, or high

impedance sensors, such as photo-diodes benefit from the

combination of low input bias current, low noise, low offset and

drive current. The wide operating voltage range matches

today’s high performance ADCs and DACs. Medical

monitoring equipment can take advantage of the low voltage

noise, high input impedance, low voltage and current noise.

The AD8663 is specified over the extended industrial (-40ºC to

+125ºC) temperature range.

PIN CONFIGURATIONS

Figure 1. 8-Lead LFCSP_VD

(CP-16-4 Suffix)

Figure 2. 8-Lead SOIC_N

(R-8 Suffix)

类似零件编号 - AD8663ARZ-R7

制造商	部件名	数据表	功能描述
Analog Devices	AD8663ARZ-REEL	1Mb / 16P	Low Noise, Precision, 16 V, CMOS, Rail-to-Rail Operational Amplifiers REV. B
	AD8663ARZ-REEL	657Kb / 15P	Low Noise, Precision, 16 V, CMOS, Rail-to-Rail Operational Amplifiers Rev. D
	AD8663ARZ-REEL	656Kb / 15P	Low Noise, Precision, 16 V, CMOS, Rail-to-Rail Operational Amplifiers Rev. D
	AD8663ARZ-REEL1	825Kb / 16P	Low Noise, Precision, 16 V, CMOS, Rail-to-Rail Operational Amplifiers 10/07-Rev. 0 to Rev. A
	AD8663ARZ-REEL7	1Mb / 16P	Low Noise, Precision, 16 V, CMOS, Rail-to-Rail Operational Amplifiers REV. B

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类似说明 - AD8663ARZ-R7

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