Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

Preview PDF HTML

L9679E Datasheet(PDF) 94 Page - STMicroelectronics

No. de pieza L9679E
Descripción Electrónicos  Automotive battery cut-off circuit and airbag system expansion IC
PDF  127 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  STMICROELECTRONICS [STMicroelectronics]
Página de inicio  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L9679E Datasheet(HTML) 94 Page - STMicroelectronics

Back Button L9679E Datasheet HTML 90Page - STMicroelectronics L9679E Datasheet HTML 91Page - STMicroelectronics L9679E Datasheet HTML 92Page - STMicroelectronics L9679E Datasheet HTML 93Page - STMicroelectronics L9679E Datasheet HTML 94Page - STMicroelectronics L9679E Datasheet HTML 95Page - STMicroelectronics L9679E Datasheet HTML 96Page - STMicroelectronics L9679E Datasheet HTML 97Page - STMicroelectronics L9679E Datasheet HTML 98Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 94 / 127 page
background image
11
Temperature sensor
The L9679E provides an internal analog temperature sensor. The sensor is aimed at having a reference for the
average junction temperature on the silicon surface. The sensor is placed far away from power dissipating stages
and squib/pyroswitch deployment drivers. The output of the temperature sensor is available via SPI through ADC
conversion, as shown in Table 14. Diagnostics control register (DIAGCTRLx). The formula to calculate
temperature from ADC reading is the following one:
T(°C)=180− 2201.652 × ADCREF
2ADCRES×DIAGCTRLn(ADCRESn) −0.739 @DIAGCTRLn(ADCREQn)=0Aℎex
All parametric requirements for this block can be found in specification tables.
L9679E
Temperature sensor
DS12485 - Rev 8
page 94/127



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 97 98 99 100  ...More


Datasheet Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   Intercambio de Enlaces   |   Lista de Fabricantes
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