AD633AN Analog Devices Inc, AD633AN Datasheet

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AD633AN

Manufacturer Part Number
AD633AN
Description
IC MULTIPLIER ANALOG 8-DIP
Manufacturer
Analog Devices Inc
Datasheets

Specifications of AD633AN

Rohs Status
RoHS non-compliant
Function
Analog Multiplier
Number Of Bits/stages
4-Quadrant
Package / Case
8-DIP (0.300", 7.62mm)
Number Of Elements
1
Output Type
Single
Power Supply Requirement
Dual
Single Supply Voltage (typ)
Not RequiredV
Single Supply Voltage (min)
Not RequiredV
Single Supply Voltage (max)
Not RequiredV
Dual Supply Voltage (typ)
±15V
Dual Supply Voltage (min)
±8V
Dual Supply Voltage (max)
±18V
Operating Temperature Classification
Industrial
Mounting
Through Hole
Pin Count
8
Package Type
PDIP
Lead Free Status / RoHS Status
Not Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD633AN
Manufacturer:
AD
Quantity:
1 632
Part Number:
AD633AN
Manufacturer:
AMD
Quantity:
1 639
Part Number:
AD633ANZ
Manufacturer:
MOT
Quantity:
6 225
FEATURES
4-quadrant multiplication
Low cost, 8-lead SOIC and PDIP packages
Complete—no external components required
Laser-trimmed accuracy and stability
Total error within 2% of full scale
Differential high impedance X and Y inputs
High impedance unity-gain summing input
Laser-trimmed 10 V scaling reference
APPLICATIONS
Multiplication, division, squaring
Modulation/demodulation, phase detection
Voltage-controlled amplifiers/attenuators/filters
GENERAL DESCRIPTION
The AD633 is a functionally complete, four-quadrant, analog
multiplier. It includes high impedance, differential X and Y inputs,
and a high impedance summing input (Z). The low impedance
output voltage is a nominal 10 V full scale provided by a buried
Zener. The AD633 is the first product to offer these features in
modestly priced 8-lead PDIP and SOIC packages.
The AD633 is laser calibrated to a guaranteed total accuracy of
2% of full scale. Nonlinearity for the Y input is typically less
than 0.1% and noise referred to the output is typically less than
100 μV rms in a 10 Hz to 10 kHz bandwidth. A 1 MHz bandwidth,
20 V/μs slew rate, and the ability to drive capacitive loads make
the AD633 useful in a wide variety of applications where
simplicity and cost are key concerns.
The versatility of the AD633 is not compromised by its
simplicity. The Z input provides access to the output buffer
amplifier, enabling the user to sum the outputs of two or more
multipliers, increase the multiplier gain, convert the output
voltage to a current, and configure a variety of applications.
Rev. G
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: 781.461.3113
The AD633 is available in 8-lead PDIP and SOIC packages. It is
specified to operate over the 0°C to 70°C commercial temperature
range (J Grade) or the −40°C to +85°C industrial temperature
range (A Grade).
PRODUCT HIGHLIGHTS
1.
2.
3.
4.
5.
The AD633 is a complete four-quadrant multiplier offered
in low cost 8-lead SOIC and PDIP packages. The result is a
product that is cost effective and easy to apply.
No external components or expensive user calibration are
required to apply the AD633.
Monolithic construction and laser calibration make the
device stable and reliable.
High (10 MΩ) input resistances make signal source
loading negligible.
Power supply voltages can range from ±8 V to ±18 V. The
internal scaling voltage is generated by a stable Zener diode;
multiplier accuracy is essentially supply insensitive.
X1
X2
Y1
Y2
–V
Y1
Y2
Z
S
1
2
3
4
CONNECTION DIAGRAMS
1
2
3
4
10V
1
10V
1
1
1
W =
AD633JR/AD633AR
AD633JN/AD633AN
Figure 2. 8-Lead SOIC
Figure 1. 8-Lead PDIP
©2010 Analog Devices, Inc. All rights reserved.
1
(X1 – X2)(Y1 – Y2)
Analog Multiplier
10V
A
A
+ Z
1
8
7
6
5
Low Cost
8
7
6
5
www.analog.com
+V
W
Z
–V
X2
X1
+V
W
AD633
S
S
S

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AD633AN Summary of contents

Page 1

... 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. Analog Multiplier CONNECTION DIAGRAMS 10V AD633JN/AD633AN Figure 1. 8-Lead PDIP 10V – AD633JR/AD633AR (X1 – X2)(Y1 – Y2 10V Figure 2 ...

Page 2

AD633 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Connection Diagrams ...................................................................... 1 General Description ......................................................................... 1 Product Highlights ........................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Absolute Maximum Ratings ............................................................ 4 Thermal Resistance ...................................................................... 4 ESD Caution ...

Page 3

SPECIFICATIONS T = 25° ± ≥ 2 kΩ Table 1. Parameter TRANSFER FUNCTION MULTIPLIER PERFORMANCE Total Error MIN MAX Scale Voltage Error Supply Rejection Nonlinearity, X Nonlinearity Feedthrough ...

Page 4

AD633 ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Supply Voltage Internal Power Dissipation 1 Input Voltages Output Short-Circuit Duration Storage Temperature Range Operating Temperature Range AD633J AD633A Lead Temperature (Soldering, 60 sec) ESD Rating 1 For supply voltages less than ±18 ...

Page 5

TYPICAL PERFORMANCE CHARACTERISTICS 0dB = 0.1V rms 0dB L –10 –20 –30 10k 100k FREQUENCY (Hz) Figure 3. Frequency Response 700 600 500 400 300 200 –60 –40 – TEMPERATURE (°C) Figure ...

Page 6

AD633 FUNCTIONAL DESCRIPTION The AD633 is a low cost multiplier comprising a translinear core, a buried Zener reference, and a unity-gain connected output amplifier with an accessible summing node. Figure 9 shows the functional block diagram. The differential X and ...

Page 7

APPLICATIONS INFORMATION The AD633 is well suited for such applications as modulation and demodulation, automatic gain control, power measurement, voltage-controlled amplifiers, and frequency doublers. These applications show the pin connections for the AD633JN (8-lead PDIP), which differs from the AD633JR ...

Page 8

AD633 Likewise, Figure 15 shows how to implement a divider using a multiplier in a feedback loop. The transfer function for the divider ′ − 10kΩ +15V 0.1µF E ...

Page 9

For example kΩ and C = 0.002 μF, then Output A has a pole at frequencies from 100 kHz for E 100 Output B has an additional 0 at ...

Page 10

AD633 1N4148 10kΩ 1kΩ 10kΩ 10kΩ AGC THRESHOLD +15V ADJUSTMENT 0.1µF +15V 0.1µ 1/2 S AD712 AD633JN –V ...

Page 11

OUTLINE DIMENSIONS 0.210 (5.33) MAX 0.150 (3.81) 0.130 (3.30) 0.115 (2.92) 0.022 (0.56) 0.018 (0.46) 0.014 (0.36) CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN ...

Page 12

... AD633 ORDERING GUIDE 1 Model Temperature Range AD633AN −40°C to +85°C AD633ANZ −40°C to +85°C AD633AR −40°C to +85°C AD633AR-REEL −40°C to +85°C AD633AR-REEL7 −40°C to +85°C AD633ARZ −40°C to +85°C AD633ARZ-R7 −40°C to +85°C AD633ARZ-RL − ...

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