CS8406-CSZ datasheet(5/39 Pages) CIRRUS

5 / 39 page

DS580F6

CS8406

DIGITAL INPUT CHARACTERISTICS

DIGITAL INTERFACE SPECIFICATIONS

(GND = 0 V; all voltages with respect to 0 V.)

TRANSMITTER CHARACTERISTICS

SWITCHING CHARACTERISTICS

(Inputs: Logic 0 = 0 V, Logic 1 = VL; CL = 20 pF)

Parameters

Symbol

Min

Typ

Max

Units

Input Leakage Current

Iin

±0.5



Input Hysteresis (all inputs except OMCK)

0.25

Parameters

Symbol

Min

Max

Units

High-Level Output Voltage (IOH = -3.2 mA), except TXP/TXN

VOH

VL - 1.0

Low-Level Output Voltage (IOH = 3.2 mA), except TXP/TXN

VOL

-0.4

High-Level Output Voltage, TXP, TXN

(21 mA at VL = 5.0 V)

(15 mA at VL = 3.3 V)

VL - 0.7

Low-Level Output Voltage, TXP, TXN

(21 mA at VL = 5.0 V)

(16 mA at VL = 3.3 V)

0.7

High-Level Input Voltage

VD = 5.0 V

VD = 3.3 V

VIH

2.75

2.0

VL + 0.3

Low-Level Input Voltage

VD = 5.0 V

VD = 3.3 V

VIL

-0.3

0.8

Parameters

Symbol

Typ

Units

TXP Output Resistance

VL = 5.0 V

VL = 3.3 V

RTXP

26.5

33.5



TXN Output Resistance

VL = 5.0 V

VL = 3.3 V

RTXN

26.5

33.5



Parameter

Symbol

Min

Typ

Max

Units

RST pin Low Pulse Width

200



OMCK Frequency for OMCK = 512*Fs

4.1

98.4

MHz

OMCK Low and High Width for OMCK = 512*Fs

4.1

OMCK Frequency for OMCK = 384*Fs

3.1

73.8

MHz

OMCK Low and High Width for OMCK = 384*Fs

6.1

OMCK Frequency for OMCK = 256*Fs

2.0

49.2

MHz

OMCK Low and High Width for OMCK = 256*Fs

8.1

OMCK Frequency for OMCK = 128*Fs

1.0

24.6

MHz

OMCK Low and High Width for OMCK = 128*Fs

18.3

Frame Rate

192

kHz

AES3 Transmitter Output Jitter

200

ps RMS

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