Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

AS1122 Fiches technique(PDF) 5 Page - ams AG

No de pièce AS1122
Description  12-Channel LED Dr iver wi th Dot Cor rect ion and Greyscale PWM
PDF  23 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  AMSCO [ams AG]
Site Internet  http://www.ams.com
Logo AMSCO - ams AG

AS1122 Fiches technique(HTML) 5 Page - ams AG

  AS1122 Datasheet HTML 1Page - ams AG AS1122 Datasheet HTML 2Page - ams AG AS1122 Datasheet HTML 3Page - ams AG AS1122 Datasheet HTML 4Page - ams AG AS1122 Datasheet HTML 5Page - ams AG AS1122 Datasheet HTML 6Page - ams AG AS1122 Datasheet HTML 7Page - ams AG AS1122 Datasheet HTML 8Page - ams AG AS1122 Datasheet HTML 9Page - ams AG Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 23 page
background image
www.austriamicrosystems.com/LED-Driver-ICs
Revision 1.00
4 - 22
AS1122
Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s
6 Electrical Characteristics
VDD = +2.7V to +3.6V, Typical values are at TAMB = +25°C, VDD = 3.3V (unless otherwise specified). All limits are guaranteed. The parameters
with min and max values are guaranteed with production tests or SQC (Statistical Quality Control) methods.
Table 3. Electrical Characteristics
Symbol
Parameter
Condition
Min
Typ
Max
Unit
TAMB
Operating Temperature Range
-40
+85
°C
TJ
Operating Junction Temperature
-40
+125
°C
Input Supply
VDD
Supply Voltage
2.7
3.6
V
ICC
Supply Current
All outputs on, RIREF = 1k
9.5
12
mA
All outputs on, RIREF = 10k
4
6
IPD
Power Down Current
RST = High, TAMB = +25°C
40
nA
Output
RIREF
Reference Current Resistor
1
10
k
VOUT
Voltage Applied to Output
(OUT0:OUT11)
30
V
ICOC
Constant Output Current
All outputs on, VOUT = 1V,
RIREF = 1k
38
40
42
mA
∆ICOC
Constant Output Current Error
VOUT = 1V, RIREF = 1k
Ω, OUT0:OUT11
±0.8
2
%
VOUT = 1V, RIREF = 10k
Ω, OUT0:OUT11
±1.5
4
Device to device, average current from
OUT0:OUT11, VOUT = 1V, RIREF = 1k
±0.5
Device to device, average current from
OUT0:OUT11, VOUT = 1V, RIREF = 10k
±0.6
ILEAK
Leakage Output Current
All outputs off, VOUT = 30V,
RIREF = 1k
Ω, OUT0:OUT11
20
nA
∆ILNR
Line Regulation
VOUT = 1V, RIREF = 1k
Ω OUT0:OUT11
±0.1
±1.5
%/V
VOUT = 1V, RIREF = 10k
Ω OUT0:OUT11
±0.2
±1.5
∆ILDR
Load Regulation
VOUT = 1V to 4V, RIREF = 1k
Ω,
OUT0:OUT11
±0.1
±0.4
%/V
VOUT = 1V to 4V, RIREF = 10k
Ω,
OUT0:OUT11
±0.01
±0.4
Logic Levels
VIH
High-Level Input Voltage
0.8 x
VDD
VDD
V
VIL
Low-Level Input Voltage
GND
0.2 x
VDD
V
VOH
High-Level Output Voltage
IOH = -1mA, SDO, CLKO
VDD -0.5
V
VOL
Low-Level Output Voltage
IOL = 1mA, SDO, CLKO
0.5
V
IOL = 3mA, IRQ
0.5
V
VLOD
LED Open Detection Threshold
0.3
0.4
V
VIREF
Reference Voltage Output
RIREF = 1k
1.24
1.27
1.30
V



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


Fiches technique Télécharger

Go To PDF Page


Lien URL



ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Lien vers la fiche technique    |   Echange de liens   |   Fabricants
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