AD524SD

更新时间： 2024-11-03 22:53:27

品牌	Logo	应用领域
亚德诺 - ADI		仪表放大器放大器电路
页数	文件大小	规格书
16页	395K
描述
Precision Instrumentation Amplifier

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数据手册
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AD524SD 数据手册

Precision

Instrumentation Amplifier

AD524

FUNCTIONAL BLOCK DIAGRAM

FEATURES

Low Noise: 0.3 ␮V p-p 0.1 Hz to 10 Hz

Low Nonlinearity: 0.003% (G = 1)

High CMRR: 120 dB (G = 1000)

PROTECTION

–INPUT

4.44k⍀

AD524

Low Offset Voltage: 50 ␮V

G = 10

G = 100

404⍀

Low Offset Voltage Drift: 0.5 ␮V/؇C

Gain Bandwidth Product: 25 MHz

Pin Programmable Gains of 1, 10, 100, 1000

Input Protection, Power On–Power Off

No External Components Required

Internally Compensated

20k⍀

40⍀

SENSE

G = 1000

20k⍀

OUT

20k⍀

REFERENCE

MIL-STD-883B and Chips Available

16-Lead Ceramic DIP and SOIC Packages and

20-Terminal Leadless Chip Carriers Available

Available in Tape and Reel in Accordance

with EIA-481A Standard

+INPUT

PROTECTION

Standard Military Drawing Also Available

PRODUCT HIGHLIGHTS

PRODUCT DESCRIPTION

1. The AD524 has guaranteed low offset voltage, offset voltage

drift and low noise for precision high gain applications.

The AD524 is a precision monolithic instrumentation amplifier

designed for data acquisition applications requiring high accu-

racy under worst-case operating conditions. An outstanding

combination of high linearity, high common mode rejection, low

offset voltage drift and low noise makes the AD524 suitable for

use in many data acquisition systems.

2. The AD524 is functionally complete with pin programmable

gains of 1, 10, 100 and 1000, and single resistor program-

mable for any gain.

3. Input and output offset nulling terminals are provided for

very high precision applications and to minimize offset volt-

age changes in gain ranging applications.

The AD524 has an output offset voltage drift of less than 25 µV/°C,

input offset voltage drift of less than 0.5 µV/°C, CMR above

90 dB at unity gain (120 dB at G = 1000) and maximum non-

linearity of 0.003% at G = 1. In addition to the outstanding dc

specifications, the AD524 also has a 25 kHz gain bandwidth

product (G = 1000). To make it suitable for high speed data

acquisition systems the AD524 has an output slew rate of 5 V/µs

and settles in 15 µs to 0.01% for gains of 1 to 100.

4. The AD524 is input protected for both power-on and power-

off fault conditions.

5. The AD524 offers superior dynamic performance with a gain

bandwidth product of 25 MHz, full power response of 75 kHz

and a settling time of 15 µs to 0.01% of a 20 V step (G = 100).

As a complete amplifier the AD524 does not require any exter-

nal components for fixed gains of 1, 10, 100 and 1000. For

other gain settings between 1 and 1000 only a single resistor is

required. The AD524 input is fully protected for both power-on

and power-off fault conditions.

The AD524 IC instrumentation amplifier is available in four

different versions of accuracy and operating temperature range.

The economical “A” grade, the low drift “B” grade and lower

drift, higher linearity “C” grade are specified from –25°C to

+85°C. The “S” grade guarantees performance to specification

over the extended temperature range –55°C to +125°C. Devices

are available in 16-lead ceramic DIP and SOIC packages and a

20-terminal leadless chip carrier.

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

which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of Analog Devices.

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

Tel: 781/329-4700

Fax: 781/326-8703

World Wide Web Site: http://www.analog.com

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AD524SD 替代型号

型号	品牌	替代类型	描述	数据表
AD524BD	ADI	类似代替	Precision Instrumentation Amplifier
AD524ADZ	ADI	功能相似	Precision Instrumentation Amplifier
AD524AD	ADI	功能相似	Precision Instrumentation Amplifier

与AD524SD相关器件

型号	品牌	获取价格	描述	数据表
AD524SD/883B	ADI	获取价格	Precision Instrumentation Amplifier
AD524SE	ADI	获取价格	Precision Instrumentation Amplifier
AD524SE	ROCHESTER	获取价格	INSTRUMENTATION AMPLIFIER, 100uV OFFSET-MAX, 1MHz BAND WIDTH, CQCC20, LCC-20
AD524SE/883B	ADI	获取价格	Precision Instrumentation Amplifier
AD5251	ADI	获取价格	Dual 64-and 256-Position I2C Nonvolatile Memory Digital Potentiometers
AD5251_12	ADI	获取价格	Dual 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers
AD5251_15	ADI	获取价格	Dual 64-/256-Position IC Nonvolatile Memory Digital Potentiometers
AD5251BRU1	ADI	获取价格	Dual 64-and 256-Position I2C Nonvolatile Memory Digital Potentiometers
AD5251BRU10	ADI	获取价格	Dual 64-and 256-Position I2C Nonvolatile Memory Digital Potentiometers
AD5251BRU100	ADI	获取价格	Dual 64-and 256-Position I2C Nonvolatile Memory Digital Potentiometers

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