STCOM Datasheet, PDF (45/58 Pages) STMicroelectronics – Powerline communication and application system-on-chip

STCOM
Electrical characteristics
4.3
Operating conditions
T(AMB) = -40 to +85 °C, T(J) < 125 °C, PVCC = 18 V unless otherwise specified.
All typical values are referred to T(AMB) = 25 °C.
Power supply characteristics
Symbol
Table 12. Analog supply characteristics
Parameter⁽¹⁾
Conditions
Min. Typ. Max. Unit
V(PVCC)
Line driver supply voltage
8 15 18 V
I(PVCC)_RX
Line driver supply current
Rx mode
No load on AVDD_5V
500
A
I(PVCC)_TX
Line driver supply current
Tx mode, no load
No load on AVDD_5V
Dual power amplifier
configuration
No load on AVDD_5V
Single power amplifier
configuration
40
mA
20
mA
V(PVCC)_TH
Line driver supply voltage
turn-on threshold
7
V
V(PVCC)_TL
Line driver supply voltage
turn-off threshold
6.5
V
V(PVCC)_HYST
Line driver supply voltage
hysteresis
0.5
V
V(AVDD_5V)
5 V regulator output
voltage , no load
4.5 5 5.5 V
V(AVDD_5V_AFE)_TH
5 V PLC AFE supply
voltage turn-on threshold
4.33
V
V(AVDD_5V_AFE)_TL
5 V PLC AFE supply
voltage turn-off threshold
4.26
V
V(AVDD_5V_AFE)_HYST
5 V PLC AFE supply
voltage hysteresis
I(5V)_RX
5 V PLC AFE supply
current Rx mode
5 V PLC AFE supply
current Rx active mode
See⁽²⁾
PGA maximum gain
See⁽²⁾
PGA maximum gain
Rx in progress
60
mV
54
mA
61
mA
I(5V)_TX
5 V PLC AFE supply
current Tx mode, no load
See⁽²⁾
9
mA
I(AVDD_3V3_DAC)
RX
3.3 V PLC AFE supply
current Rx mode
1.6
mA
I(AVDD_3V3_DAC)
TX
3.3 V PLC AFE supply
current Tx mode
DAC full scale current = 4 mA
Sine wave output f = 100 kHz
6
mA
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