CS5180-CL Ver la hoja de datos (PDF) - Cirrus Logic

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CS5180-CL

∆Σ Modulator & 8 kHz to 400 kHz 16-Bit ADC

Cirrus Logic 

CS5180

DYNAMIC CHARACTERISTICS

Parameter

Modulator Sampling Frequency

Output Word Rate

Filter Characteristics

-3 dB Corner

Passband Ripple

Stopband Frequency

Stopband Rejection

Group Delay

(Note 2)

Symbol

Min

Typ

Max

-

MCLK

-

-

MCLK/64

-

- MCLK/142.3804 -

-

-

±0.05

-

MCLK/128

-

90

-

-

-

2370/MCLK

-

Unit

Hz

Hz

Hz

dB

Hz

dB

s

DIGITAL CHARACTERISTICS (TA = 0 °C to 70 °C; VA+ = 5 V ±5%; AGND = DGND = 0 V)

Parameter

Symbol

Min

Typ

Max Unit

High-Level Input Voltage

VD+ = 5 V VIH

4.0

-

-

V

VD+ = 3 V VIH

2.0

-

-

V

Low-Level Input Voltage

VD+ = 5 V VIL

-

VD+ = 3 V VIL

-

-

0.8

V

-

0.8

V

High-Level Output Voltage (IO = -100 µA)

VD+ = 5 V VOH

4

-

-

V

VD+ = 3 V VOH

2.7

-

-

V

Low-Level Output Voltage (IO = 100 µA)

VD+ = 5 V VOL

-

VD+ = 3 V VOL

-

-

0.4

V

-

0.3

V

Input Leakage Current

VD+ = 5 V Iin

VD+ = 3 V Iin

-

±1

±10

µA

-

±1

±10

µA

Input Capacitance

Cin

-

6

-

pF

6

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