数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

MFRC522 数据表(PDF) 82 Page - NXP Semiconductors

部件名 MFRC522
功能描述  Contactless reader IC
PDF  96 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  NXP [NXP Semiconductors]
网页  http://www.nxp.com
标志 NXP - NXP Semiconductors

MFRC522 数据表(HTML) 82 Page - NXP Semiconductors

Back Button MFRC522 Datasheet HTML 78Page - NXP Semiconductors MFRC522 Datasheet HTML 79Page - NXP Semiconductors MFRC522 Datasheet HTML 80Page - NXP Semiconductors MFRC522 Datasheet HTML 81Page - NXP Semiconductors MFRC522 Datasheet HTML 82Page - NXP Semiconductors MFRC522 Datasheet HTML 83Page - NXP Semiconductors MFRC522 Datasheet HTML 84Page - NXP Semiconductors MFRC522 Datasheet HTML 85Page - NXP Semiconductors MFRC522 Datasheet HTML 86Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 82 / 96 page
background image
MFRC522_33
© NXP B.V. 2009. All rights reserved.
Product data sheet
PUBLIC
Rev. 3 — 26 October 2009
112133
82 of 96
NXP Semiconductors
MFRC522
Contactless reader IC
16.1.3.3
Example: Output test signals ADC channel I and ADC channel Q
Figure 30 shows the channel behavior test signals ADC_I and ADC_Q on pins AUX1 and
AUX2, respectively. The AnalogTestReg register is set to 56h.
(1) MinLevel (1 V/div) on pin AUX2.
(2) Corr1 (1 V/div) on pin AUX1.
(3) RF field.
Fig 29. Output test signals Corr1 on pin AUX1 and MinLevel on pin AUX2
10
µs/div
001aak598
(1)
(2)
(3)
(1) ADC_I (1 V/div) on pin AUX1.
(2) ADC_Q (500 mV/div) on pin AUX2.
(3) RF field.
Fig 30. Output ADC channel I on pin AUX1 and ADC channel Q on pin AUX2
5
µs/div
001aak599
(1)
(2)
(3)



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com