ADM1185ARMZ 데이터 시트보기 (PDF) - Analog Devices

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ADM1185ARMZ

Quad Voltage Monitor and Sequencer

Analog Devices 

ADM1185

CASCADING MULTIPLE DEVICES

Multiple ADM1185 devices can be cascaded in situations where

a large number of supplies must be monitored and/or

sequenced. There are numerous configurations for

interconnecting devices. The most suitable configuration will

depend on the application. Figures 8, 9 and 10 show some

methods for cascading multiple ADM1185 devices.

Preliminary Technical Data

3.3V

3.3V

V1

V2

V3

ADM1185-A

VCC

VIN1

OUT1

VIN2

VIN3

VIN4

GND

OUT2

OUT3

PWRGD

Note: Supplies

scaled down with

resistor dividers

3.3V

ADM1185-B

VCC

VIN1

OUT1

V4

VIN2

OUT2

V5

VIN3

V6

VIN4

OUT3

GND

PWRGD

Reg1

EN1

Reg2

EN2

Reg3

EN3

3.3V

V1

V2

V3

Reg4

EN4

V4

Reg5

EN5

V5

Reg6

EN6

V6

POWER GOOD

Figure 8. Cascading multiple ADM1185 devices, option 1

Rev. PrK | Page 10 of 12

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