Datasheet

LPC81XM All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4.3 — 22 April 2014 57 of 76
NXP Semiconductors
LPC81xM
32-bit ARM Cortex-M0+ microcontroller
[1] Measured over a polyresistor matrix lot with a 2 kHz input signal and overdrive < 100 V.
[2] All peripherals except comparator and IRC turned off.
Table 23. Comparator voltage ladder reference static characteristics
V
DD
= 3.3 V; T
amb
=  40  C to + 105  C.
Symbol Parameter Conditions Min Typ Max[1] Unit
E
V(O)
output voltage error Internal V
DD
supply
decimal code = 00
[2]
-00 %
decimal code = 08 - 0 0.4 %
decimal code = 16 - 0.2 0.2 %
decimal code = 24 - 0.2 0.2 %
decimal code = 30 - 0.1 0.1 %
decimal code = 31 - 0.1 0.1 %
E
V(O)
output voltage error External VDDCMP
supply
decimal code = 00 - 0 0 %
decimal code = 08 - 0.1 0.5 %
decimal code = 16 - 0.2 0.4 %
decimal code = 24 - 0.2 0.3 %
decimal code = 30 - 0.2 0.2 %
decimal code = 31 - 0.1 0.1 %