Datasheet > AD8512AR-REEL7

AD8512AR-REEL7

更新时间： 2024-11-25 22:39:03

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	682K
描述
Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifiers

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替代型号

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AD8512AR-REEL7 数据手册

Precision, Very Low Noise, Low Input Bias Current,

Wide Bandwidth JFET Operational Amplifiers

AD8510/AD8512/AD8513

FEATURES

PIN CONFIGURATIONS

Fast settling time: 500 ns to 0.1%

Low offset voltage: 400 µV max

Low T_CV_OS: 1 µV/°C typ

Low input bias current: 25 pA typ

Dual-supply operation: 5 V to 15 V

Low noise: 8 nV/√Hz

OUT A

–IN A

+IN A

V–

V+

OUT A

–IN A

+IN A

V–

V+

AD8512

TOP VIEW

AD8512

OUT B

–IN B

+IN B

OUT B

–IN B

+IN B

TOP VIEW

(Not to Scale)

Figure 1. 8-Lead MSOP (RM Suffix)

Figure 2. 8-Lead SOIC (R Suffix)

Low distortion: 0.0005%

No phase reversal

Unity gain stable

–IN

+IN

V–

V+

–IN

+IN

V–

V+

AD8510

TOP VIEW

AD8510

TOP VIEW

OUT

(Not to Scale)

APPLICATIONS

Instrumentation

Multipole filters

Precision current measurement

Photodiode amplifiers

Sensors

Figure 3. 8-Lead MSOP (RM Suffix)

Figure 4. 8-Lead SOIC (R Suffix)

OUT A

–IN A

+IN A

V+

14 OUT D

13 –IN D

12 +IN D

11 V–

OUT A

–IN A

+IN A

V+

OUT D

–IN D

+IN D

V–

AD8513

TOP VIEW

(Not to Scale)

+IN B

–IN B

OUT B

10 +IN C

+IN B

–IN B

OUT B

+IN C

–IN C

OUT C

Audio

–IN C

OUT C

Figure 5. 14-Lead SOIC (R Suffix)

Figure 6. 14-Lead TSSOP (RU Suffix)

GENERAL DESCRIPTION

Fast slew rate and great stability with capacitive loads make the

AD8510/AD8512/AD8513 a perfect fit for high performance

filters. Low input bias currents, low offset, and low noise result

in a wide dynamic range of photodiode amplifier circuits. Low

noise and distortion, high output current, and excellent speed

make the AD8510/AD8512/AD8513 a great choice for audio

applications.

The AD8510, AD8512, AD8513 are single-, dual-, and quad-

precision JFET amplifiers that feature low offset voltage, input

bias current, input voltage noise, and input current noise.

The combination of low offsets, low noise, and very low input

bias currents makes these amplifiers especially suitable for high

impedance sensor amplification and precise current measure-

ments using shunts. The combination of dc precision, low noise,

and fast settling time results in superior accuracy in medical

instruments, electronic measurement, and automated test

equipment. Unlike many competitive amplifiers, the AD8510/

AD8512/AD8513 maintain their fast settling performance even

with substantial capacitive loads. Unlike many older JFET

amplifiers, the AD8510/AD8512/ AD8513 do not suffer from

output phase reversal when input voltages exceed the maximum

common-mode voltage range.

The AD8510/AD8512 are both available in 8-lead narrow SOIC

and 8-lead MSOP packages. MSOP packaged parts are only

available in tape and reel. The AD8513 is available in 14-lead

SOIC and TSSOP packages.

The AD8510/AD8512/AD8513 are specified over the –40°C to

+125°C extended industrial temperature range.

Rev. E

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

registered trademarks are the property of their respective owners.

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

Tel: 781.329.4700

Fax: 781.326.8703

www.analog.com

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AD8512AR-REEL7 替代型号

型号	品牌	替代类型	描述	数据表
AD8512ARZ	ADI	完全替代	Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifi
AD8512ARMZ-REEL	ADI	完全替代	Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifi
AD8512ARZ-REEL7	ADI	完全替代	Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifi

与AD8512AR-REEL7相关器件

型号	品牌	获取价格	描述	数据表
AD8512ARZ	ADI	获取价格	Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifi
AD8512ARZ	ROCHESTER	获取价格	DUAL OP-AMP, 1800 uV OFFSET-MAX, 8 MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8
AD8512ARZ-REEL	ADI	获取价格	Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifi
AD8512ARZ-REEL	ROCHESTER	获取价格	DUAL OP-AMP, 1800 uV OFFSET-MAX, 8 MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8
AD8512ARZ-REEL7	ADI	获取价格	Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifi
AD8512ARZ-REEL7	ROCHESTER	获取价格	DUAL OP-AMP, 1800 uV OFFSET-MAX, 8 MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8
AD8512B	ADI	获取价格	Operational Amplifiers Selection Guide
AD8512BR	ADI	获取价格	Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifi
AD8512BR	ROCHESTER	获取价格	DUAL OP-AMP, 800 uV OFFSET-MAX, 8 MHz BAND WIDTH, PDSO8, MS-012AA, SOIC-8
AD8512BR-REEL	ADI	获取价格	Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifi

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