ST7540 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST7540

FSK power line transceiver

STMicroelectronics 

Electrical data

3.3

Recommended operating conditions

Table 4. Recommended operating conditions

Symbol

Parameter

Test Condition

VCC

Max allowed slope during

Power-up

I(VCC)

Powered analog supply

Current with digital supply Maximum total current

provided externally

VCC - VDD

Maximum voltage

Difference between VCC

and VDD during power-up

sequence

VDD < 4.75V with 5V

Digital supply provided

externally

VPA_OUT

Output voltage swing for

PA_OUT pin

Maximum output

I(PA_OUT)

transmitting current in

programmable current

limiting

Rcl = 1.4kΩ; RLOAD =1Ω

(as in Figure 17)

ST7540

Value

100

650

Unit

V/ms

mArms

1.2

V

VCC-4.5

VPP

500

mArms

8/44

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