CS5378 查看數據表（PDF） - Cirrus Logic

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产品描述 (功能)

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CS5378

Low-power Single-channel Decimation Filter

Cirrus Logic 

CS5378

THERMAL CHARACTERISTICS

Parameter

Allowable Junction Temperature

Junction to Ambient Thermal Impedance (4-Layer PCB)

Ambient Operating Temperature (Power Applied)

Symbol Min

Typ

Max

Unit

TJ

-

-

135

°C

ΘJA

-

50

°C / W

TA

-40

-

+85

°C

DIGITAL CHARACTERISTICS

Parameter

High-Level Input Drive Voltage

Low-Level Input Drive Voltage

High-Level Output Drive Voltage

Low-Level Output Drive Voltage

Rise Times, Digital Inputs

Fall Times, Digital Inputs

Rise Times, Digital Outputs

Fall Times, Digital Outputs

Input Leakage Current

3-State Leakage Current

Digital Input Capacitance

Digital Output Pin Capacitance

Symbol

Min

Typ

VIH

0.6 * VDD

-

VIL

0.0

-

Iout = -40 µA VOH

VDD - 0.3

-

Iout = +40 µA

VOL

0.0

-

(Note 2)

tRISE

tFALL

tRISE

tFALL

IIN

IOZ

CIN

COUT

-

-

-

-

-

-

-

-

-

±1

-

-

-

9

-

9

Max Unit

VDD

V

0.8

V

VDD

V

0.3

V

100

ns

100

ns

100

ns

100

ns

± 10

µA

± 10

µA

-

pF

-

pF

Notes: 2. Maximum leakage for pins with pull-up resistors (RESET, SS:EECS, GPIO, MOSI, SCK) is ±250 µA.

t risein

t fallin

0.902.*6 VVDD

0.100.*7 VVDD

t riseout

t fallout

0.90 * V4 .D6 DV

0.10 * 0V.D4 DV

POWER CONSUMPTION

Parameter

Operational Power Consumption

1.024 MHz Digital Filter Clock

2.048 MHz Digital Filter Clock

4.096 MHz Digital Filter Clock

8.192 MHz Digital Filter Clock

Standby Power Consumption

32 kHz Digital Filter Clock, Filter Stopped

Symbol Min

Typ

Max Unit

PWR1

-

12

-

mW

PWR2

-

14

-

mW

PWR4

-

16

-

mW

PWR8

-

24

-

mW

PWRS

-

100

-

µW

DS639F2

13

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