CS42418-DQZR 参数 Datasheet PDF下载

CS42418

1. CHARACTERISTICS AND SPECIFICATIONS

(All Min/Max characteristics and specifications are guaranteed over the Specified Operating Conditions. Typical

performance characteristics and specifications are derived from measurements taken at nominal supply voltages

and T

A

= 25° C.)

SPECIFIED OPERATING CONDITIONS

(AGND=DGND=0, all voltages with respect to ground; OMCK=12.288 MHz; Master Mode)

Parameter

DC Power Supply

Analog

Digital

Serial Port Interface

Control Port Interface

CS42418-CQZ

CS42418-DQZ

Symbol

VA

VD

VLS

VLC

T

A

Min

4.75

3.13

1.8

1.8

-10

-40

Typ

5.0

3.3

5.0

5.0

-

-

Max

5.25

5.25

5.25

5.25

+70

+85

Units

V

V

V

V

°C

°C

Ambient Operating Temperature (power applied)

ABSOLUTE MAXIMUM RATINGS

(AGND = DGND = 0 V; all voltages with respect to ground.)

Parameters

Analog

Digital

Serial Port Interface

Control Port Interface

Input Current

Analog Input Voltage

Digital Input Voltage

Serial Port Interface

Control Port Interface

Ambient Operating Temperature(power applied)

CS42418-CQZ

CS42418-DQZ

Storage Temperature

DC Power Supply

Symbol

VA

VD

VLS

VLC

I

in

Min

-0.3

-0.3

-0.3

-0.3

-

Max

6.0

6.0

6.0

6.0

±10

Units

V

V

V

V

mA

V

IN

V

IND-S

V

IND-C

T

A

T

A

T

stg

AGND-0.7

-0.3

-0.3

-20

-50

-65

VA+0.7

VLS+ 0.4

VLC+ 0.4

+85

+95

+150

V

V

V

°C

°C

°C

WARNING:

Operation at or beyond these limits may result in permanent damage to the device. Normal operation

is not guaranteed at these extremes.

Notes:

1. Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause

SCR latch-up.

2. The maximum over/under voltage is limited by the input current.

6

DS603F1