CS4340

2

DS297PP3

TABLE OF CONTENT

1. CHARACTERISTICS AND SPECIFICATIONS .............................................. 5

ANALOG CHARACTERISTICS................................................................... 5

ANALOG CHARACTERISTICS................................................................... 6

ANALOG CHARACTERISTICS................................................................... 7

POWER AND THERMAL CHARACTERISTICS ......................................... 8

DIGITAL CHARACTERISTICS.................................................................... 8

RECOMMENDED OPERATING CONDITIONS .......................................... 9

SWITCHING CHARACTERISTICS ........................................................... 10

2. TYPICAL CONNECTION DIAGRAM ............................................................ 12

3. PIN DESCRIPTION ....................................................................................... 13

4. APPLICATIONS ............................................................................................ 16

4.1 Grounding and Power Supply Decoupling ......................................... 16

4.2 Oversampling Modes ......................................................................... 16

4.3 Recommended Power-up Sequence ................................................. 16

4.4 Popguard® Transient Control ............................................................ 16

5. INTERPOLATION FILTER RESPONSE PLOTS

.............................. 17

6. DIGITAL INTERFACE FORMATS

............................................. 19

7. ANALOG PERFORMANCE PLOTS ............................................................. 21

8. PARAMETER DEFINITIONS ........................................................................ 26

Total Harmonic Distortion + Noise (THD+N) ............................................. 26

Dynamic Range ......................................................................................... 26

Interchannel Isolation................................................................................. 26

Interchannel Gain Mismatch ...................................................................... 26

Gain Error .................................................................................................. 26

Gain Drift.................................................................................................... 26

9. REFERENCES .............................................................................................. 26

10. PACKAGE DIMENSIONS ........................................................................... 27

Contacting Cirrus Logic Support

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http://www.cirrus.com/corporate/contacts/

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