CS4373A-ISZ View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS4373A-ISZ

Low-power, High-performance ∆Σ Test DAC

Cirrus Logic 

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CS4373A

POWER SUPPLY CHARACTERISTICS

Parameter

Symbol Min

Typ

Max

Unit

AC Mode Supply Current (MODE = 1, 2, 3, 6)

Analog Power Supply Current

Digital Power Supply Current

DC Mode Supply Current (MODE = 4)

(Note 28)

IA

(Note 28)

ID

-

8

10

mA

-

20

-

µA

Analog Power Supply Current

Digital Power Supply Current

DC Mode Supply Current (MODE = 5)

(Note 28)

IA

(Note 28)

ID

-

2.7

-

mA

-

20

-

µA

Analog Power Supply Current

(Note 28)

IA

Digital Power Supply Current

(Note 28)

ID

Sleep Mode Supply Current (MODE = 0, 7)

-

4.2

-

mA

-

20

-

µA

Analog Power Supply Current

(Note 28)

IA

Digital Power Supply Current

(Note 28)

ID

Power Down Supply Current (MCLK = 0)

-

200

-

µA

-

260

-

µA

Analog Power Supply Current

(Note 28)

IA

-

1

-

µA

Digital Power Supply Current

(Note 28)

ID

-

20

-

µA

Time to Enter Power Down (MCLK disabled) (Note 8) PDTC

-

40

-

µS

Power Supply Rejection

Power Supply Rejection Ratio

(Note 29) PSRR

-

90

-

dB

Notes: 28. All outputs unloaded. Digital inputs forced to VD or DGND respectively.

29. Power supply rejection is characterized by applying a 100 mVp-p 50-Hz sine wave to each supply.

DS699F2

15

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