VX6854LC datasheet(72/114 Pages) STMICROELECTRONICS

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Electrical characteristics

VX6854LC

72/114

DocID027110 Rev 2

7.3.2

Power supply (peak current) - VDIG, VANA

The peak current (in-rush) consumption of the sensor module is defined as any current

pulse >=10

μs. The duty cycle of the peak to the low part of the current profile is 33% with a

worst-case period of 500

μs.

for

Table 51. In-rush current VDIG, VANA for CCP2 interface

Parameter

Digital

Analog

Unit

Typical

Maximum

Typical

Maximum

Boot clock peak current(1)

This corresponds to the transient current when XSHUTDOWN is powered up and the sensor is being set

SW_Standby mode. Max value is given for Max VDD and 70c temperature. Typical value is for 25C and

VDD is set to nominal value.

100

190

200

Start streaming current(2)

When the sensor is changed from Software standby to Streaming mode. Max value is given for Max VDD

and 70c temperature. Typical value is for 25C and VDD is set to nominal value.

190

200

Stop streaming current(3)

When the sensor is changed from streaming to Software standby. Max value is given for Max VDD and 70c

temperature. Typical value is for 25C and VDD is set to nominal value.

150

160

In streaming mode while changing

sensor settings

150

190

Table 52. In-rush current VDIG, VANA for CSI-2 interface

Parameter

Digital

Analog

Unit

Typical

Maximum

Typical

Maximum

Boot clock peak current(1)

This corresponds to the transient current when XSHUTDOWN is powered up and the sensor is being set

SW_Standby mode. Max value is given for Max VDD and 70c temperature. Typical value is for 25C and

VDD is set to nominal value.

110

135

210

220

Start streaming current(2)

When the sensor is changed from Software standby to Streaming mode. Max value is given for Max VDD

and 70c temperature. Typical value is for 25C and VDD is set to nominal value.

150

230

135

160

Stop streaming current(3)

When the sensor is changed from streaming to Software standby. Max value is given for Max VDD and 70c

temperature. Typical value is for 25C and VDD is set to nominal value.

160

190

140

In streaming mode while changing

sensor settings

190

230

140

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