AD532KHZ

更新时间： 2024-01-12 02:11:03

品牌	Logo	应用领域
亚德诺 - ADI		/
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17页	521K
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Internally Trimmed Integrated Circuit Multiplier

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AD532KHZ 数据手册

Internally Trimmed

Integrated Circuit Multiplier

AD532

FUNCTIONAL BLOCK DIAGRAM

FEATURES

Pretrimmed to 1.0% (AD532K)

No external components required

Guaranteed 1.0% maximum 4-quadrant error (AD532K)

Differential Inputs for (X₁− X₂) (Y₁− Y₂)/10 V transfer

function

OUTPUT

10R

Monolithic construction, low cost

(X – X ) (Y – Y )

APPLICATIONS

OUT

10V

Multiplication, division, squaring, square rooting

Algebraic computation

(WITH Z TIED TO OUTPUT)

Figure 1.

Power measurements

Instrumentation applications

Available in chip form

well qualified for instrumentation applications, as it can provide

an output signal that is the product of two transducer generated

input signals.

GENERAL DESCRIPTION

The AD532 is the first pretrimmed single chip monolithic

multiplier/divider. It guarantees a maximum multiplying error

of ±1.0% and a ±10 V output voltage without the need for any

external trimming resistors or output op amp. Because the AD532

is internally trimmed, its simplicity of use provides design

engineers with an attractive alternative to modular multipliers,

and its monolithic construction provides significant advantages

in size, reliability and economy. Further, the AD532 can be used

as a direct replacement for other IC multipliers that require

external trim networks.

GUARANTEED PERFORMANCE OVER

TEMPERATURE

The AD532J and AD532K are specified for maximum multiplying

errors of ±2% and ±1% of full scale, respectively at 25°C, and

are rated for operation from 0°C to 70°C. The AD532S has a

maximum multiplying error of ±1% of full scale at 25°C; it is

also 100% tested to guarantee a maximum error of ±4% at the

extended operating temperature limits of −55°C and +125°C.

All devices are available in either the hermetically-sealed TO-

100 metal can, TO-116 ceramic DIP or LCC packages. The J, K,

and S grade chips are also available.

FLEXIBILITY OF OPERATION

The AD532 multiplies in four quadrants with a transfer function of

(X₁− X₂)(Y₁− Y₂)/10 V, divides in two quadrants with a 10 V

Z/(X₁− X₂) transfer function, and square roots in one quadrant

ADVANTAGES OF ON-THE-CHIP TRIMMING OF

THE MONOLITHIC AD532

10 V Z

with a transfer function of ±±

. In addition to these basic

functions, the differential X and Y inputs provide significant

operating flexibility both for algebraic computation and transducer

instrumentation applications. Transfer functions, such as XY/10 V,

(X²− Y²)/1 0 V, ±X²/10 V, and 10 V Z/(X₁− X₂), are easily attained

and are extremely useful in many modulation and function

generation applications, as well as in trigonometric calculations

for airborne navigation and guidance applications, where the

monolithic construction and small size of the AD532 offer

considerable system advantages. In addition, the high CMRR

(75 dB) of the differential inputs makes the AD532 especially

1. True ratiometric trim for improved power supply rejection.

2. Reduced power requirements since no networks across

supplies are required.

3. More reliable because standard monolithic assembly

techniques can be used rather than more complex hybrid

approaches.

4. High impedance X and Y inputs with negligible circuit

5. Differential X and Y inputs for noise rejection and additional

computational flexibility.

Rev. D

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

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

rightsof third parties that may result fromits 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 andregisteredtrademarks 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

www.analog.com

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AD532KHZ 替代型号

型号	品牌	替代类型	描述	数据表
AD532JHZ	ADI	完全替代	Internally Trimmed Integrated Circuit Multiplier
AD532JH	ADI	功能相似	Internally Trimmed Integrated Circuit Multiplier

与AD532KHZ相关器件

型号	品牌	获取价格	描述	数据表
AD532S	ADI	获取价格	Internally Trimmed Integrated Circuit Multiplier
AD532SCHIP	ADI	获取价格	Internally Trimmed Integrated Circuit Multiplier
AD532SCHIPS	ADI	获取价格	Internally Trimmed Integrated Circuit Multiplier
AD532SD	ADI	获取价格	Internally Trimmed Integrated Circuit Multiplier
AD532SD/883B	ETC	获取价格	Analog Multiplier/Divider
AD532SD883B	ADI	获取价格	Internally Trimmed Integrated Circuit Multiplier
AD532SD883C	ADI	获取价格	IC ANALOG MULTIPLIER OR DIVIDER, CDIP14, SIDE BRAZED, CERAMIC,DIP-14, Analog Computational
AD532SE	ADI	获取价格	Internally Trimmed Integrated Circuit Multiplier
AD532SE/883	ADI	获取价格	IC ANALOG MULTIPLIER OR DIVIDER, CQCC20, CERAMIC, LCC-20, Analog Computational Function
AD532SE/883B	ETC	获取价格	Analog Multiplier/Divider

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