CS35L01/03

14

DS909A2

DIGITAL INTERFACE SPECIFICATIONS AND CHARACTERISTICS

POWER-UP & POWER-DOWN CHARACTERISTICS

Note:

is ready to activate the PWM outputs. The total power-up time from SD release to the PWM outputs

becoming active will vary based on the input signal, not exceeding the Start-Up Time + Zero Crossing

Parameters

Symbol

Min

Max

Units

Input Leakage Current

-±10

μA

Input Capacitance

-10

pF

SD Pulse Width Requirement

1

-

ms

Logic I/Os (Applicable to GAIN_SEL, MODE, and SD)

High-Level Input Voltage

0.7•VBATT

-

V

Low-Level Input Voltage

-

0.3•VBATT

V

Parameters

Symbol

Test Conditions

Min

Typ

Max Units

Start-Up Time

(Note 14)

After low-to-high SD pin transition edge

-18

-

ms

Zero Crossing Power-Up Timeout

-25

-

ms

Power-Down Time

After high-to-low SD pin transition edge

-1

-

ms