wm8595 Wolfson Microelectronics plc, wm8595 Datasheet - Page 79

• Manufacturer Part Number: wm8595
• Description: 24-bit 192khz 2vrms Multi-channel Codec
• Manufacturer: Wolfson Microelectronics plc

Production Data
RECOMMENDED ANALOGUE LOW PASS FILTER
RELEVANT APPLICATION NOTES
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Note: See WAN0176 for AC coupling capacitor selection information.
An external single pole RC filter is recommended (see Figure 69) if the device is driving a wideband
amplifier. Other filter architectures may provide equally good results.
The following application notes, available from www.wolfsonmicro.com, may provide additional
guidance for the use of the WM8595.
DEVICE PERFORMANCE:
WAN0129 – Decoupling and Layout Methodology for Wolfson DACs, ADCs and CODECs
WAN0144 – Using Wolfson Audio DACs and CODECs with Noisy Supplies
WAN0176 – AC Coupling Capacitor Selection
GENERAL:
WAN0108 – Moisture Sensitivity Classification and Plastic IC Packaging
WAN0109 – ESD Damage in Integrated Circuits: Causes and Prevention
WAN0158 – Lead-Free Solder Profiles for Lead-Free Components
Figure 69 Recommended Analogue Low Pass Filter (shown for VOUT1L/R)
Ω
Ω
Ω
Ω
PD, Rev 4.1, April 2010
WM8595
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