CS5101A datasheet(11/39 Pages) CIRRUS

11 / 39 page

CS5101A CS5102A

DS45F6

SWITCHING CHARACTERISTICS, ALL DEVICES

(TA = TMIN to TMAX; VA+, VD+ = 5V ±10%; VA-, VD- = -5V ±10%; Inputs: Logic 0 = 0V, Logic 1 = VD+; CL = 50 pF).

Notes: 28. Only valid for TRK1, TRK2 falling when SCLK is low. If SCLK is high when TRK1, TRK2 falls, then SDATA is

valid tdss time after the next falling SCLK.

Parameter

Symbol

Min

Typ

Max

Unit

PDT & RBT Modes

SCLK Input Pulse Period

tsclk

200

SCLK Input Pulse Width Low

tsclkl

SCLK Input Pulse Width High

tsclkh

SCLK Input Falling to SDATA Valid

tdss

-100

150

HOLD Falling to SDATA Valid

PDT Mode

tdhs

-140

230

TRK1, TRK2 Falling to SDATA Valid

(Note 28)

tdts

-65

125

FRN & SSC Modes

SCLK Output Pulse Width Low

tslkl

-2tclk

-tclk

SCLK Output Pulse Width High

tslkh

-2tclk

-tclk

SDATA Valid Before Rising SCLK

tss

2tclk-100

SDATA Valid After RIsing SCLK

tsh

2tclk-100

SDL Falling to 1st Rising SCLK

trsclk

66tclk

2tclk

68tclk+260 ns

Last Rising SCLK to SDL Rising

CS5101A

CS5102A

trsdl

2tclk

2tclk+165

2tclk+200

HOLD Falling to 1st Falling SCLK

CS5101A

CS5102A

thfs

6tclk

8tclk+165

8tclk+200

CH1/2 Edge to 1st Falling SCLK

tdhlri

-7tclk

64tclk

tclk

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