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Nokia 6310i - Page 86

Nokia 6310i
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NPL-1
3 - Audio System PAMS Technical Documentation
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Parameter Test condition Min Typ Max Units
Output swing @ 0dBm0,
GR=-6 dB
V
ASwing
2.36 2.5 V
pp
Output voltage swing With 60 dB signal to total
distortion ratio
4.0 V
pp
Output resistance PDM data with 50 % pulse
ratio in the DAC input
1.0
Load capacitance EARP to EARN 50 nF
Load resistance EARP to EARN 26 32
Load capacitance EARP to GND 200 pF
Differential offset voltage -50 50 mV
Common voltage level for
EAR output (EARP & EARN)
VCM
EAR
1.3 1.35 1.42 V

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