CS5181 查看數據表（PDF） - Cirrus Logic

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CS5181

∆Σ Modulator & 400 kHz to 625 kHz 16-Bit ADC

Cirrus Logic 

CS5181

RECOMMENDED OPERATING CONDITIONS (AGND = DGND = 0 V)

DC Power Supplies

Parameter

Analog Reference Voltage

AGND to DGND differential

Operating Junction Temperature

Symbol Min

Typ

Digital VD+

3.0

3.3

Analog VA+

4.75

5

VREFIN 2.25

2.5

-100

0

Tj

-

-

Max Unit

3.6

V

5.25

V

2.6

V

100 mV

120 °C

ABSOLUTE MAXIMUM RATINGS

DC Power Supplies

Parameter

Input Current, Any pin except Supplies

Output Current

Power Dissipation (Total)

Analog Input Voltage

Digital Input Voltage

Ambient Operating Temperature

Storage Temperature

Symbol

Min

Ground AGND/DGND

-0.3

Digital VD+

-0.3

Analog

VA+

-0.3

Iin

-

Iout

-

-

VINA

-0.3

VIND

-0.3

TA

-40

Tstg

-65

Max

Unit

(VD+) + 0.3 V

6.0

V

6.0

V

±10

mA

±25

mA

1000

mW

(VA+) + 0.3 V

(VD+) + 0.3 V

85

°C

150

°C

WARNING: Operation beyond these limits may result in permanent damage to the device. Normal operation is not

guaranteed at these extremes.

Specifications are subject to change without notice.

DS250PP1

7

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