ST-PLC-AFE datasheet(16/58 Pages) STMICROELECTRONICS

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Electrical characteristics

ST-PLC-AFE

16/58

DocID028727 Rev 1

Electrical characteristics

Unless otherwise specified, the test conditions are TJ = 25 °C, PA_VDD = 11 V,

AVDD = DVDD = 3.3 V.

Table 4. Power supply

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

Current consumptions

IQPA_vs

Power amplifier

current

Iout = 0, PAs P and N on

IQDVDD

Digital supply current

Tx configuration (1)

1. In Tx configuration, the following blocks are enabled: DAC, Tx, and PA. All other blocks are disabled.

130

175

µA

Rx configuration (2)

2. In Rx configuration, the Rx block is enabled. All other blocks are disabled.

180

200

IQAVDD

Analog supply

current

Tx configuration (1)

2.6

2.9

3.5

Rx configuration (2)

2.5

2.8

3.1

Zero-cross detectors on, Rx

and Tx off, for both zero-

cross detectors

µA

Power-down (EN = 0)

PA_VS

Power amplifier

supply voltage

EN pin is low

µA

DVDD

Digital supply

voltage

150

AVDD

Analog supply

voltage

Temperature

Junction

temperature

-40

125

°C

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