LPC5411x All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2018. All rights reserved.
Product data sheet Rev. 2.1 — 9 May 2018 84 of 105
NXP Semiconductors
LPC5411x
32-bit ARM Cortex-M4/M0+ microcontroller
12.3 Temperature sensor
[1] Absolute temperature accuracy.
[2] Based on simulation.
Fig 28. ADC input impedance
DAC
ADC
R
sw
R
1
C
ia
ADCx
ADCy
C
io
C
io
aaa-017600
Table 39. Temperature sensor static and dynamic characteristics
V
DD
= V
DDA
= 1.62 V to 3.6 V
Symbol Parameter Conditions Min Typ Max Unit
DT
sen
sensor
temperature
accuracy
T
amb
= 40 C to +105 C
[1]
-- 3 C
E
L
linearity error T
amb
= 40 C to +105 C- - 3 C
t
s(pu)
power-up
settling time
to 99% of temperature
sensor output value
[2]
-10 15s
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