CS5541 查看數據表（PDF） - Cirrus Logic

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CS5541

Low-Power, Low-Voltage, 24-Bit ∆Σ ADC

Cirrus Logic 

CS5541

3 V DIGITAL CHARACTERISTICS (TA = 25 °C; VA+ = 3.0 V ±5%, VA- = 0 V, VD+ = 3.0 V ± 5%,

DGND = 0 V.)(See Notes 2 and 13.)

Parameter

Symbol Min Typ Max Units

High-Level Input Voltage: All Pins Except

Low-Level Input Voltage: All Pins Except

High-Level Output Voltage: (SDO pin)

Low-Level Output Voltage: (SDO pin)

Input Leakage Current

3-State Leakage Current

Digital Output Pin Capacitance

OSC1, SCLK VIH

0.6VD+ -

-

V

OSC1 VIH

TBD

-

-

V

SCLK VIH (VD+)-0.45 -

-

V

OSC1, SCLK VIL

OSC1 VIL

SCLK VIL

-

- 0.16VD+ V

-

-

TBD

V

-

-

0.6

V

Iout = -1.0 mA VOH (VD+)-0.25 -

-

V

Iout = 1.0 mA VOL

-

-

0.2

V

Iin

-

±1 ±10

µA

IOZ

-

-

±10

µA

Cout

-

9

-

pF

Notes: 13. All measurements performed under static conditions.

6

DS500PP1

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