CDB5351 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

Manufacturer

CDB5351

108 dB, 192 kHz, Multi-bit Audio A/D Converter

Cirrus Logic 

3. TYPICAL CONNECTION DIAGRAM

CS5351

+5 V to 3.3 V

+5V +

1 μF

+

1 μF

0.01 μF

0.01 μF

*

5.1 Ω

0.01 μF

0.01 μF

+

1 μF

+5V to 2.5V

VA

VD

VL

+

47 μF

FILT+

0.01 μF

REFGND

Analog

Input

Buffer

(Figure 24)

AINL

VQ1

VQ3

VQ2

AINR

CS5351

A/D CONVERTER

OVFL

RST

I2S/LJ

M/S

HPF

M0

M1

MDIV

SDOUT

VL

10 kΩ

Power Down

and Mode

Settings

Audio Data

Processor

LRCK

SCLK

MCLK

Timing Logic

and Clock

GND

GND

* Resistor may only be used

if VD is derived from VA. If

used, do not drive any other

logic from VD

Figure 22. Typical Connection Diagram

DS565F2

15

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