LPC2138 View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

Manufacturer

LPC2138

Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC

NXP Semiconductors. 

NXP Semiconductors

LPC2131/32/34/36/38

Single-chip 16/32-bit microcontrollers

1023

1022

1021

1020

1019

1018

offset

error

EO

gain

error

EG

(2)

7

code

out

6

5

(5)

4

(4)

3

(3)

2

1

1 LSB

(ideal)

0

1

2

3

4

5

6

7

offset error

EO

VIA (LSBideal)

(1) Example of an actual transfer curve.

(2) The ideal transfer curve.

(3) Differential linearity error (ED).

(4) Integral non-linearity (EL(adj)).

(5) Center of a step of the actual transfer curve.

Fig 11. ADC characteristics

(1)

1018 1019 1020 1021 1022 1023 1024

1 LSB = Vi(VREF) − VSSA

1024

002aae604

LPC2131_32_34_36_38

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 5.1 — 29 July 2011

© NXP B.V. 2011. All rights reserved.

33 of 45

Share Link: