CS5466 查看數據表（PDF） - Cirrus Logic

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CS5466

Low-cost Power/Energy IC with Pulse Output

Cirrus Logic 

CS5466

ABSOLUTE MAXIMUM RATINGS

WARNING: Operation at or beyond these limits may result in permanent damage to the device.

Normal operation is not guaranteed at these extremes.

DC Power Supplies

Parameter

Input Current, Any Pin Except Supplies

(Notes 16 and 17)

Positive Digital

Positive Analog

(Notes 18, 19, 20)

Output Current, Any Pin Except VREFOUT

Power Dissipation

Analog Input Voltage

(Note 21)

All Analog Pins

Digital Input Voltage

All Digital Pins

Ambient Operating Temperature

Storage Temperature

Symbol

VD+

VA+

IIN

IOUT

PD

VINA

VIND

TA

Tstg

Min

-0.3

-0.3

-

-

-

- 0.3

-0.3

-40

-65

Typ

Max

Unit

-

+6.0

V

-

+6.0

V

-

±10

mA

-

100

mA

-

500

mW

- (VA+) + 0.3 V

- (VD+) + 0.3 V

-

85

°C

-

150

°C

Notes: 16.

17.

18.

19.

20.

21.

VA+ and AGND must satisfy {(VA+) - (AGND)} ≤ + 6.0 V.

VD+ and AGND must satisfy {(VD+) - (AGND)} ≤ + 6.0 V.

Applies to all pins including continuous over-voltage conditions at the analog input pins.

Transient current of up to 100 mA will not cause SCR latch-up.

Maximum DC input current for a power supply pin is ±50 mA.

Total power dissipation, including all input currents and output currents.

DS659F1

9

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