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| 型号： | AD534LD |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/21页 |
| 文件大小： | 0K |
| 描述： | IC PREC MULTIPLIER 14-CDIP |
| 标准包装： | 1 |
| 功能： | 模拟乘法器/除法器 |
| 位元/级数： | 四象限 |
| 封装/外壳： | 14-CDIP（0.300"，7.62mm） |
| 供应商设备封装： | 14-CDIP |
| 包装： | 管件 |
Internally Trimmed
Precision IC Multiplier
Data Sheet
Rev. D
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
1977–2013 Analog Devices, Inc. All rights reserved.
FEATURES
Pretrimmed to ±0.25% maximum 4-quadrant error (AD534L)
All inputs (X, Y, and Z) differential, high impedance for
[(X1 X2)(Y1 Y2)/10 V] + Z2 transfer function
Scale factor adjustable to provide up to ×100 gain
Low noise design: 90 μV rms, 10 Hz to10 kHz
Low cost, monolithic construction
Excellent long-term stability
APPLICATIONS
High quality analog signal processing
Differential ratio and percentage computations
Algebraic and trigonometric function synthesis
Wideband, high crest rms-to-dc conversion
Accurate voltage controlled oscillators and filters
Available in chip form
FUNCTIONAL BLOCK DIAGRAM
09675-
006
STABLE
REFERENCE
AND BIAS
0.75 ATTEN
TRANSLINEAR
MULTIPLIER
ELEMENT
SF
+VS
–VS
OUT
X1
X2
Y1
Y2
Z1
Z2
A
V-TO-1
HIGH GAIN
OUTPUT
AMPLIFIER
TRANSFER FUNCTION
VOUT = A
(X1 – X2) (Y1 – Y2)
SF
– (Z1 – Z2)
Figure 1.
GENERAL DESCRIPTION
The AD534 is a monolithic laser trimmed four-quadrant multi-
plier divider having accuracy specifications previously found
only in expensive hybrid or modular products. A maximum
multiplication error of ±0.25% is guaranteed for the AD534L
without any external trimming. Excellent supply rejection, low
temperature coefficients and long-term stability of the on-chip
thin film resistors and buried Zener reference preserve accuracy
even under adverse conditions of use. It is the first multiplier to
offer fully differential, high impedance operation on all inputs,
including the Z input, a feature that greatly increases its flexibility
and ease of use. The scale factor is pretrimmed to the standard
value of 10.00 V; by means of an external resistor, this can be
reduced to values as low as 3 V.
The wide spectrum of applications and the availability of several
grades commend this multiplier as the first choice for all new
designs. The AD534J (±1% maximum error), AD534K (±0.5%
maximum), and AD534L (±0.25% maximum) are specified for
operation over the 0°C to +70°C temperature range. The AD534S
(±1% maximum) and AD534T (±0.5% maximum) are specified
over the extended temperature range, 55°C to +125°C. All
grades are available in hermetically sealed TO-100 metal cans
and SBDIP packages. AD534K, AD534S, and AD534T chips are
also available.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD534LD/+ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog Multiplier/Divider |
| AD534LDZ | 功能描述:IC PREC MULTIPLIER 14-CDIP RoHS:是 类别:集成电路 (IC) >> 线性 - 模拟乘法器，除法器 系列:- 标准包装:25 系列:HA 功能:模拟乘法器 位元/级数:四象限 封装/外壳:16-CDIP（0.300"，7.62mm） 供应商设备封装:16-CDIP 侧面铜焊 包装:管件 |
| AD534LH | 制造商:Analog Devices 功能描述:Analog Multiplier/Divider 4-Bit 10-Pin TO-100 Tube 制造商:Rochester Electronics LLC 功能描述:MULTIPLIER IC - Bulk 制造商:Analog Devices 功能描述:Analog Multiplier/Divider 4-Bit 10-Pin TO-100 Tube Tube 制造商:Analog Devices 功能描述:MULTIPLIER/DIVIDER |
| AD534LH/+ | 制造商:Analog Devices 功能描述: |
| AD534LHZ | 功能描述:IC MULTIPLIER TRIMMED TO-100-10 RoHS:是 类别:集成电路 (IC) >> 线性 - 模拟乘法器，除法器 系列:- 标准包装:25 系列:HA 功能:模拟乘法器 位元/级数:四象限 封装/外壳:16-CDIP（0.300"，7.62mm） 供应商设备封装:16-CDIP 侧面铜焊 包装:管件 |
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