Datasheet

LPC2131_32_34_36_38 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 5.1 — 29 July 2011 34 of 45
NXP Semiconductors
LPC2131/32/34/36/38
Single-chip 16/32-bit microcontrollers
Fig 12. Suggested ADC interface - LPC2131/32/34/36/38 ADx.y pin
LPC2131/32/34/36/38
ADx.y
SAMPLE
ADx.y
20 kΩ
3 pF
5 pF
R
vsi
V
SS
V
EXT
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