现场总线物理层介质访问单元 (MAU)

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AMIS-49200 和 AMIS-49250 现场总线 MAU (介质访问单元)是用于低速 FOUNDATION Fieldbus® 和 Profibus® PA 器件的收发器芯片。AMIS-49200 适用于 Yokogawa µSAA22Q MAU 的接近引脚对引脚替换。“接近引脚对引脚”是指相关的部件值可能会更改,但无需更改板。AMIS-49250 是采用 7.0 x 7.0 mm NQFP-44 封装的小型微引线框架版本。

  • Process automation
  • Pressure and temperature monitoring
  • Paper manufacturing
  • Control or flow metering devices for oil refineries
  • Natural gas production
  • All node power can be supplied by the bus, via the AMIS-492x0
  • Current consumption 500 uA (typ)
  • VCC voltage: 6.2 V to 4.75 V
  • VDD voltage: 5.5 V to 2.7 V
  • Compatible with IEC 1158-2 and ISA 50.02
  • Shunt regulator
  • Voltage reference (internal only)
  • Series regulator
  • Bandpass filter
  • Slew rate control
  • Segment current control
  • Low voltage detection
  • Carrier detect
  • Data rate: 31.25 kbps voltage mode
  • Dual voltage supply: 3.0 to 6.2 V

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Reference Price

AMIS-49200-XTD

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Last Shipments

CAD Model

Pb

A

H

P

LQFP-44

3

260

JTRAY

160

Y

MAU

31.25 kbps

1

1

4.75

6.2

4.7

30000

0.001

Price N/A

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AMIS-49200-XTP

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Last Shipments

CAD Model

Pb

A

H

P

LQFP-44

3

260

REEL

1500

Y

MAU

31.25 kbps

1

1

4.75

6.2

4.7

30000

0.001

Price N/A

More Details

AMIS-49250-XTP

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Last Shipments

CAD Model

Pb

A

H

P

NQFP-44

3

260

REEL

2500

Y

MAU

31.25 kbps

1

1

4.75

6.2

4.7

30000

0.001

Price N/A

More Details

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