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

X  

Preview PDF HTML

SEA01 Datasheet(PDF) 14 Page - STMicroelectronics

No. de pieza SEA01
Descripción Electrónicos  Constant voltage and current controller with online digital trimming
PDF  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  STMICROELECTRONICS [STMicroelectronics]
Página de inicio  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

SEA01 Datasheet(HTML) 14 Page - STMicroelectronics

Back Button SEA01 Datasheet HTML 10Page - STMicroelectronics SEA01 Datasheet HTML 11Page - STMicroelectronics SEA01 Datasheet HTML 12Page - STMicroelectronics SEA01 Datasheet HTML 13Page - STMicroelectronics SEA01 Datasheet HTML 14Page - STMicroelectronics SEA01 Datasheet HTML 15Page - STMicroelectronics SEA01 Datasheet HTML 16Page - STMicroelectronics SEA01 Datasheet HTML 17Page - STMicroelectronics SEA01 Datasheet HTML 18Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 14 / 24 page
background image
Online digital trimming procedure
SEA01
14/24
DocID024452 Rev 1
3.4.2
Emulate VrefI
The command “emulate VrefI” writes data in the volatile VrefI register. It is a write command
and corresponds to the code given in Table 5.
The value of VrefI is changed according to the data sent (see Table 7).
The 8th bit D8 is the parity check bit.
Byte 1
(address, write type)
Byte 2:
command
Byte 3:
write data
x
Sent by slave (device)
x
x
Sent by master
Table 7. VrefI values
Data bits
Trim step [%]
VrefI value [mV]
0
000000
Default (1)
MSB
LSB
D1
D2
D3
D4
D5
D6
D7
D8 (pck)
0
000000
0
0
30 default (1) (2)
0
000001
1
3.3
31
0
000010
1
6.6
32
0
000011
0
10
33
0
000100
1
13.3
34
0
000101
0
16.6
35
0
000110
0
20
36
0
000111
1
23.3
37
0
001000
1
26.6
38
0
001001
0
30
39
0
001010
0
33.3
40



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


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