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4LS

Electrical Characteristics

Datasheet

• PUBLIC

DS000542

• v3-01 • 2022-Nov-17

114

│ 14

Electrical Characteristics

All limits are guaranteed. The parameters with Min and Max values are guaranteed with production

tests or SQC (Statistical Quality Control) methods.

Figure 17:

Electrical Characteristics of 4LS

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VDDA

Analogue power supply

3.2

3.3

3.4

VnrmsVDDA

RMS noise on VDDA

VnppVDDA

Peak to peak noise on

VDDA

VDDDx

Power supply voltage

(Digital, LVDS)

1.7

1.8

1.9

VnrmsVDDDx

RMS noise on VDDDx

VnppVDDDx

Peak to peak noise on

VDDDx

VDDIO

Power supply voltage

on IO

’s

1.7

1.8

1.9

VnrmsVDDIO

RMS noise on VDDIO

VnppVDDIO

Peak to peak noise on

VDDIO

VSSA

Ground for analogue

power supply

VSSDx

Ground for digital

power supply

VSSIO

Ground for IO power

supply

MCLK

Input clock frequency

60 @12-bit

80 @8-bit

MHz

TMCLK

Input clock period

16.67 @ 12-bit

12.5 @ 8-bit

Duty Cycle

Input clock duty cycle

Jitter Clock

Input clock jitter (peak

to peak)

100

CLoad

Load capacitance on

digital IO

’s

LVDS Output Interface

VCM

Common mode output

voltage

Considering an

expected

resistor of

100

Ω at the

receiver

1.2

Output current

configurable

0.8

2.8

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