CS5340 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS5340

101 dB, 192 kHz, Multi-Bit Audio A/D Converter

Cirrus Logic 

Confidential Draft

3/11/08

3. TYPICAL CONNECTION DIAGRAM

3.3V to 5V

3.3V to 5V

+

1 µF

+

1 µF

0.1 µF

0.1 µF

**

5.1Ω

0.1 µF

+

1 µF

0.1 µF

CS5340

1.8 V to 5V

***+

1µF

VA

VD

FILT+

0.1 µF

REFGND

+ 1µF

0.1 µF

VQ

CS5340

VL

RST

M0

M1

Analog Input Buffer

Figure 21

AINL

AINR

A/D CONVERTER

VL or GND

10kΩ *

SDOUT

Power Down

and Mode

Settings

Audio Data

Processor

GND

MCLK

LRCK

SCLK

Timing Logic

and Clock

* Pull-up to VL for I2S

Pull-down to GND for LJ

** Resistor may only be

used if VD is derived from

VA. If used, do not drive

any other logic from VD

*** Capacitor value affects

low frequency distortion

performance as described

in Section 4.8

14

DS601F2

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