AD532KH Analog Devices Inc, AD532KH Datasheet

AD532KH

Manufacturer Part Number

AD532KH

Description

IC MULTIPLIER 10V TO-100-10

Manufacturer

Analog Devices Inc

Datasheet

1.AD532JD.pdf (16 pages)

Specifications of AD532KH

Rohs Status

RoHS non-compliant

Function

Analog Multiplier/Divider

Number Of Bits/stages

4-Quadrant

Package / Case

TO-100, Metal Can (10 Leads)

No. Of Multipliers / Dividers

No. Of Amplifiers

Supply Voltage Range

Â± 10V To Â± 18V

Slew Rate

45V/Âµs

Operating Temperature Range

0Â°C To +70Â°C

Digital Ic Case Style

TO-100

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

AD532KH

Manufacturer:

ADI

Quantity:

567

Company:

Meier Automation Equipment Co., Limited

Part Number:

AD532KH

Manufacturer:

ADI/亚德诺

Quantity:

20 000

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FEATURES

Pretrimmed to ±1.0% (AD532K)

No external components required

Guaranteed ±1.0% maximum 4-quadrant error (AD532K)

Differential Inputs for (X

Monolithic construction, low cost

APPLICATIONS

Multiplication, division, squaring, square rooting

Algebraic computation

Power measurements

Instrumentation applications

Available in chip form

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.

FLEXIBILITY OF OPERATION

The AD532 multiplies in four quadrants with a transfer function of

Z/(X

with a transfer function of ±√ 10 V Z . 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,

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

Rev. D

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.

function

− Y

− X

)/10 V, ±X

)(Y

) transfer function, and square roots in one quadrant

− Y

)/10 V, divides in two quadrants with a 10 V

/10 V, and 10 V Z/(X

− X

) (Y

− Y

− X

)/10 V transfer

), are easily attained

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

Tel: 781.329.4700

Fax: 781.461.3113

well qualified for instrumentation applications, as it can provide

an output signal that is the product of two transducer generated

input signals.

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.

ADVANTAGES OF ON-THE-CHIP TRIMMING OF

THE MONOLITHIC AD532

Integrated Circuit Multiplier

True ratiometric trim for improved power supply rejection.

Reduced power requirements since no networks across

supplies are required.

More reliable because standard monolithic assembly

techniques can be used rather than more complex hybrid

approaches.

High impedance X and Y inputs with negligible circuit

Differential X and Y inputs for noise rejection and additional

computational flexibility.

(WITH Z TIED TO OUTPUT)

OUT

FUNCTIONAL BLOCK DIAGRAM

– X

10V

) (Y

Internally Trimmed

– Y

Figure 1.

)

10R

OUTPUT

www.analog.com

AD532

Related parts for AD532KH

AD532KH Summary of contents

Page 1

FEATURES Pretrimmed to ±1.0% (AD532K) No external components required Guaranteed ±1.0% maximum 4-quadrant error (AD532K) Differential Inputs for (X − − function Monolithic construction, low cost APPLICATIONS Multiplication, division, squaring, square rooting ...

Page 2

AD532 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Flexibility of Operation................................................................ 1 Guaranteed Performance Over Temperature ........................... 1 Advantages of On-The-Chip Trimming of The Monolithic AD532 ............................................................................................ 1 Revision ...

Page 3

SPECIFICATIONS At 25° ± ≥ 2 kΩ V grounded, unless otherwise noted Table 1. Conditions Model MULTIPLIER PERFORMANCE Transfer Function Total Error –10 V ≤ ≤ + Minimum to ...

Page 4

AD532 Model Conditions SQUARE PERFORMANCE Transfer Function Total Error SQUARE ROOTER PERFORMANCE Transfer Function Total Error 0 V ≤ POWER SUPPLY SPECIFICATIONS Supply Voltage Rated Performance Operating Supply Current Quiescent AD532J Min Typ Max − ...

Page 5

THERMAL RESISTANCE θ is specified for the worst-case conditions, that is, a device JA soldered in a circuit board for surface-mount packages. Table 2. Thermal Resistance Package Type θ JA H-10A 150 E-20A 85 D-14 85 CHIP DIMENSIONS AND BONDING ...

Page 6

AD532 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 3. 10 Lead Header Pin Function Descriptions Pin No. Mnemonic OUT 5 − GND 9 V ...

Page 7

Table 4. 20 Lead Leadless Chip Carrier Pin Function Descriptions Pin No. Mnemonic OUT 4 − 11, 12 GND 16 ...

Page 8

AD532 TYPICAL PERFORMANCE CHARACTERISTICS 0.1 0. PEAK SIGNAL AMPLITUDE (V) Figure 6. Distortion vs. Peak Signal Amplitude 100 20V p-p SIGNAL 10 1 0.1 10 100 1k 10k ...

Page 9

SATURATED OUTPUT SWING 10 MAX INPUT FOR 1% LINEARITY POWER SUPPLY VOLTAGE (V) Figure 12. Signal Swing vs. Supply ...

Page 10

AD532 FUNCTIONAL DESCRIPTION The functional block diagram for the AD532 is shown in Figure 1and the complete schematic in Figure 14. In the multiplying and squaring modes connected to the output to close the feedback around the output ...

Page 11

AD532 PERFORMANCE CHARACTERISTICS Multiplication accuracy is defined in terms of total error at 25°C with the rated power supply. The value specified is in percent of full scale and includes X and Y nonlinearities, feedback and IN IN scale factor ...

Page 12

AD532 APPLICATIONS The performance and ease of use of the AD532 is achieved through the laser trimming of thin-film resistors deposited directly on the monolithic chip. This trimming-on-the-chip technique provides a number of significant advantages in terms of cost, reliability ...

Page 13

Table 6. Adjustment Procedure (Divider or Square Rooter) Divider With: Adjust for: Adjust OUT Scale Factor −10 V +10 V − (Offset) −1 V +0.1 V − Repeat if required. SQUARE ROOT Z ...

Page 14

AD532 OUTLINE DIMENSIONS 0.358 (9.09) 0.342 (8.69) CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN. 0.185 (4.70) 0.165 (4.19) 0.040 (1.02) MAX 0.050 (1.27) ...

Page 15

... AD532JHZ 0°C to 70°C AD532KD 0°C to 70°C AD532KDZ 0°C to 70°C AD532KH 0°C to 70°C AD532KHZ 0°C to 70°C AD532SCHIPS −55°C to +125°C AD532SD −55°C to +125°C AD532SD/883B −55°C to +125°C AD532SE/883B −55°C to +125°C AD532SH − ...

Page 16

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