Decoupling and Layout Methodology for Wolfson DACs, ADCs and CODECs

INTRODUCTION This application note looks at the general decoupling and layout practice required for Wolfson converters to achieve maximum performance in a typical high-speed mixed-signal circuit. APPLICATION Wolfson DACs, ADCs and CODECs have both digital and analogue interfaces. It is impo

Decoupling and Layout Methodology for Wolfson DACs, ADCs and CODECs

2.4GHz Chip Antenna

Features •Miniaturized in Size: 5.2 x 2.1 x 1.0 mm •Low Return Loss of: ≤ -12.2 dB •Peak Gain: 3.3 dBi •Average Total Efficiency: -1.0 dB (80%) •Linear Polarization •Surface Mount (SMD) •Integration: PCB End Mounting

2.4GHz Chip Antenna

Features •Miniaturized in Size: 5.2 x 2.1 x 1.0 mm •Low Return Loss of: ≤ -12.2 dB •Peak Gain: 3.3 dBi •Average Total Efficiency: -1.0 dB (80%) •Linear Polarization •Surface Mount (SMD) •Integration: PCB End Mounting

Automotive-Grade 2.4GHz Chip Antenna

Features •Automotive Qualification (AEC-Q200) •PPAP Ready and Supported •TS16949 Certified Production Lines •Low Return Loss of: ≤ -12.2 dB •Peak Gain: 3.3 dBi •Average Total Efficiency: -1.0 dB (80%) •Linear Polarization •Surface Mount (SMD) •Integration: PCB End Mounting

Automotive-Grade 2.4GHz Chip Antenna

Features •Automotive Qualification (AEC-Q200) •PPAP Ready and Supported •TS16949 Certified Production Lines •Low Return Loss of: ≤ -12.2 dB •Peak Gain: 3.3 dBi •Average Total Efficiency: -1.0 dB (80%) •Linear Polarization •Surface Mount (SMD) •Integration: PCB End Mounting

Automotive-Grade 2.4GHz Chip Antenna

Features •Automotive Qualification (AEC-Q200) •PPAP Ready and Supported •TS16949 Certified Production Lines •Low Return Loss of: ≤ -12.2 dB •Peak Gain: 3.3 dBi •Average Total Efficiency: -1.0 dB (80%) •Linear Polarization •Surface Mount (SMD) •Integration: PCB End Mounting