CS5374 Ver la hoja de datos (PDF) - Cirrus Logic

Número de pieza

componentes Descripción

Fabricante

CS5374

Dual High-performance Amplifier & ΔΣ Modulator

Cirrus Logic 

CS5374

DS862F1

CS5374

DIGITAL CHARACTERISTICS

Parameter

Symbol Min

Typ

Max

Unit

Digital Inputs

High-level Input Voltage

Low-level Input Voltage

Input Leakage Current

Digital Input Capacitance

Input Rise Times Except MCLK

Input Fall Times Except MCLK

Digital Outputs

(Note 21)

VIH

0.6*VD

-

VD

V

(Note 21)

VIL

0.0

-

0.8

V

IIN

-

±1

±10

μA

CIN

-

9

-

pF

tRISE

-

-

100

ns

tFALL

-

-

100

ns

High-level Output Voltage, Iout = -40 μA

VOH VD - 0.3 -

-

V

Low-level Output Voltage, Iout = 40 μA

VOL

-

-

0.3

V

High-Z Leakage Current

Digital Output Capacitance

Output Rise Times

Output Fall Times

IOZ

-

±1

±10

μA

COUT

-

9

-

pF

(Note 22) tRISE

-

-

100

ns

(Note 22) tFALL

-

-

100

ns

Notes: 21. Device is intended to be driven with CMOS logic levels.

22. Guaranteed by design and/or characterization.

t rise

t fa ll

0.9 * VD

0.1 * VD

Figure 5. Digital Rise and Fall Times SYNC from external system.

SYNC

MCLK

MSYNC

t0

MDATA

MFLAG

TDATA

Figure 6. System Synchronization Diagram

SYNC from External. MCLK, MSYNC, TDATA from CS5376A. MDATA, MFLAG from CS5374.

10

DS862F1

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