Datasheet > 05F6930

05F6930

更新时间： 2022-01-18 23:23:00

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
12页	324K
描述
IC-ANALOGUE MULTIPLIER

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中文翻译

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数据手册

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05F6930 数据手册

AD534–Applications Section

The versatility of the AD534 allows the creative designer to

implement a variety of circuits such as wattmeters, frequency

doublers and automatic gain controls to name but a few.

+15V

MODULATION

INPUT, ±E

OUTPUT = 1

E sin ωt

10V

OUT

+15V

A – B

AD534

OUT

OUTPUT

CARRIER INPUT

sin

– B

10V

30k

ωt

AD534

10k

–V

–15V

A + B

–15V

–V

THE SF PIN OR A Z-ATTENUATOR CAN BE USED TO PROVIDE OVERALL SIGNAL

AMPLIFICATION, OPERATION FROM A SINGLE SUPPLY POSSIBLE; BIAS Y TO V /2.

Figure 7. Difference-of-Squares

Figure 10. Linear AM Modulator

+15V

CONTROL INPUT,

, ZERO TO ±5V

+15V

OUT

AD534

OUTPUT, ±12V PK

SET

GAIN

A – B

0.1V

39k

OUTPUT = (100V)

(1% PER VOLT)

OUT

–V

0.005µF

AD534

A INPUT

SIGNAL INPUT,

(±)

E , ±5V PK

B INPUT

(+ V ONLY)

–15V

–V

1) GAIN IS X 10 PER-VOLT OF E , ZERO TO X 50

NOTES:

–V

–15V

2) WIDEBAND (10Hz – 30kHz) OUTPUT NOISE IS 3mV RMS, TYP

CORRESPONDING TO A.F.S. S/N RATIO OF 70dB

3) NOISE REFERED TO SIGNAL INPUT, WITH E = ±5V, IS 60µV RMS, TYP

OTHER SCALES, FROM 10% PER VOLT TO 0.1% PER VOLT CAN BE OBTAINED

BY ALTERING THE FEEDBACK RATIO.

4) BANDWITH IS DC TO 20kHz, –3dB, INDEPENDENT OF GAIN

Figure 8. Voltage-Controlled Amplifier

Figure 11. Percentage Computer

+15V

OUTPUT = (10V) sin θ

+15V

OUT

4.7k

10k

18k

WHERE θ =

10V

OUT

OUTPUT, ±5V/PK

= (10V)

1 + y

AD534

4.3k

INPUT, E

AD534

0 TO +10V

WHERE y =

(10V)

INPUT, Y ±10V F.S.

–V

–15V

–V

–15V

USING CLOSE TOLERANCE RESISTORS AND AD534L, ACCURACY

OF FIT IS WITHIN ±0.5% AT ALL POINTS. θ IS IN RADIANS.

Figure 9. Sine-Function Generator

Figure 12. Bridge-Linearization Function

–8–

1...5 6 789 10 11 12

中文翻译

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