MX536AKCWE Просмотр технического описания (PDF) - Maxim Integrated

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Компоненты Описание

производитель

MX536AKCWE

True RMS-to-DC Converters

Maxim Integrated 

True RMS-to-DC Converters

MX536A

MX636

VIN

-VS

+VS

dB OUT

-3mV/dB

1

2

C1

3

4

C2 0.1µF

5

6

7

ABSOLUTE

VALUE

SQUARER

DIVIDER

CURRENT

MIRROR

BUF

+VS

VIN

14

13

12

VOUT

2.5V

11

10 ZERO dB R1

9

MX580J

GROUND

8

LINEAR

RMS

OUTPUT R5

+VS

4.5V TO 15V

R3

1k*

R2

500Ω

GAIN

R4

36k

MAX400

COMPENSATED

dB OUT

+0.1V/dB

Figure 10. dB Connection

*SPECIAL TC COMP RESISTOR: +3500PPM, 1k, 1%

10

7VRMS INPUT

1

1VRMS INPUT

1% 10%

±3dB

0.1

100mVRMS

INPUT

0.01

10mVRMS

INPUT

1k

10k

100k

1M

10M

FREQUENCY (Hz)

Figure 11. MX536A High-Frequency Response

1

200m

100m

30m

10m

1VRMS INPUT

200mVRMS INPUT

100mVRMS INPUT

30mVRMS INPUT

10mVRMS INPUT

1VRMS INPUT

1m

1% 10%

±3dB

100µ

1k

10k

100k

1M

10M

FREQUENCY (Hz)

Figure 12. MX636 High-Frequency Response

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