CDB6403 查看數據表（PDF） - Cirrus Logic

零件编号

产品描述 (功能)

比赛名单

CDB6403

Echo-Cancelling Codec

Cirrus Logic 

CS6403

POWER CONSUMPTION (TA = 25°C; All DVDD, AVDD and PVDD = 5.0V; Signal test frequency

1kHz; Word Rate (Fs) = 8kHz; SPRKOUT outputs connected to 8Ω load; Mode 2 SCLK = 256 kHz; unless oth-

erwise specified) Full scale output.

Parameter

Symbol Min

Typ

Max Units

Normal Operation Power Dissipation

PD

-

800

-

mW

High-Impedance Output

(Note 11) PNS

-

300

-

mW

RESET High

PRH

-

55

-

mW

RESET High, clocks halted

(Note 12) PRNC

-

15

-

mW

Powerdown Asserted in Software

PPDN

-

55

-

mW

Notes: 11. SPKROUT outputs connected to 1 kΩ load.

12. RESET high, CLKIN grounded (Mode 1) or SCLK grounded (Mode 2), and CLK_SEL (PIN 15Q, 21L)

high to disable PLL.

RECOMMENDED OPERATING CONDITIONS (All voltages with respect to 0V)

DC Power Supplies:

Parameter

Ambient Operating Temperature

Symbol Min

Typ

Max

AVDD 4.50

5.0

5.50

DVDD

PVDD

TA

-40

85

Units

V

°C

tckl tckh

CLKIN

tpd3

SCLK

SYNCOUT

(Master Mode)

SCLK & SYNCOUT Output Timing

Mode 1 - MASTER

DS192PP6

5

Share Link: