Datasheet > AD8597_08

AD8597_08

更新时间： 2024-11-04 06:36:11

品牌	Logo	应用领域
亚德诺 - ADI		运算放大器
页数	文件大小	规格书
20页	529K
描述
Single and Dual, Ultralow Distortion, Ultralow Noise Op Amps

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AD8597_08 数据手册

Single and Dual, Ultralow

Distortion, Ultralow Noise Op Amps

AD8597/AD8599

PIN CONFIGURATIONS

FEATURES

Low noise: 1.1 nV/√Hz at 1 kHz

Low distortion: −120 dB THD @ 1 kHz

Input noise, 0.1 Hz to 10 Hz: <76 nV p-p

Slew rate: 14 V/μs

–IN

+IN

V–

V+

AD8597

OUT

TOP VIEW

(Not to Scale)

NC = NO CONNECT

Wide bandwidth: 10 MHz

Supply current: 4.8 mA/amp typical

Low offset voltage: 10 μV typical

CMRR: 120 dB

Figure 1. AD8597 8-Lead SOIC (R-8)

Unity-gain stable

1ꢀ V operation

PIN 1

INDICATOR

–IN

+IN

V–

V+

AD8597

TOP VIEW

OUT

APPLICATIONS

Professional audio preamplifiers

ATE/precision testers

Imaging systems

Medical/physiological measurements

Precision detectors/instruments

Precision data conversion

NOTES

1. NC = NO CONNECT.

2. PIN 4 AND THE EXPOSED PAD MUST BE

CONNECTED TO V–.

Figure 2. AD8597 8-Lead LFCSP (CP-8-2)

OUT A

–IN A

+IN A

–V

AD8599

OUT B

–IN B

+IN B

TOP VIEW

(Not to Scale)

Figure 3. AD8599 8-Lead SOIC (R-8)

GENERAL DESCRIPTION

The AD8597/AD8599 are very low noise, low distortion opera-

tional amplifiers ideal for use as preamplifiers. The low noise of

1.1 nV/√Hz and low harmonic distortion of −120 dB (or better)

at audio bandwidths give the AD8597/AD8599 the wide dynamic

range necessary for preamplifiers in audio, medical, and instru-

mentation applications. The excellent slew rate of 14 V/μs and

10 MHz gain bandwidth make them highly suitable for medical

applications. The low distortion and fast settling time make

them ideal for buffering of high resolution data converters.

The AD8597 is available in 8-lead SOIC and LFCSP packages,

while the AD8599 is available in an 8-lead SOIC package. They

are both specified over a −40°C to +125°C temperature range.

The AD8597 and AD8599 are members of a growing series of

low noise op amps offered by Analog Devices, Inc., (see

Table 1).

Table 1. Low Noise Op Amps

Voltage Noise

0.9 nV

1.1 nV

1.8 nV

2.8 nV

3.2 nV

3.8 nV

Single

Dual

AD797

AD8597

AD8599

AD8675

AD8676

OP27

AD8671

AD8672

AD8674

Quad

ADA4004-4

Rev. B

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

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

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

Trademarks and registeredtrademarks arethe property of their respective owners.

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

Tel: 781.329.4700 www.analog.com

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与AD8597_08相关器件

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AD8597ARZ	ADI	获取价格	Single and Dual, Ultralow Distortion, Ultralow Noise Op Amps
AD8597ARZ-REEL	ADI	获取价格	Single and Dual, Ultralow Distortion, Ultralow Noise Op Amps
AD8597ARZ-REEL7	ADI	获取价格	Single and Dual, Ultralow Distortion, Ultralow Noise Op Amps
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AD8598AN	ADI	获取价格	Dual 7 ns Single Supply Comparator
AD8598AR	ADI	获取价格	Dual 7 ns Single Supply Comparator
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