AN2713 datasheet(25/40 Pages) STMICROELECTRONICS

No. de pieza	AN2713

Descripción Electrónicos	LNB power supply based on the LNBH23 supply

PDF	40 Pages

Scroll/Zoom	100%

Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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25 / 40 page

AN2713

Layout guidelines

Doc ID 14431 Rev 1

25/40

Figure 18.

STEVAL-CBL003V1 connectors

Figure 19.

STEVAL-CBL005V1 connectors

AM01392v1

CN3

To supply LNB

VoTX=Vout test point

CN2

To supply the demonstration board

(Typ. 12 VDC) Use a power supply

with a 3 A clamp current or higher

CN1

ADDR tip

: Connect ADDR pin to ground to set

2C address = 02

CN5

2C interface connections :

For data transmissions from the I C

interface to the LNBH23 and vice-

versa. Care should be taken to ensure

proper connection of the I C interface

AM01393v1

CN6

To supply LNB

VoTX=Vout test point

To supply the demo board

(Typ. 12 V DC) Use a power supply

with a 3 A clamp current or higher

CN2

ADDR tip

: Connect ADDR pin to ground to set

I2C address = 02

CN3

C interface connections

For data transmissions from I C

interface to the LNBH23 and vice-

versa.

Care should be taken to ensure

proper connection of the I C interface

AN2713 Datasheet(PDF) 25 Page - STMicroelectronics

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