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

X  

预览 PDF HTML

STLUX385ATR 数据表(PDF) 88 Page - STMicroelectronics

部件名 STLUX385ATR
功能描述  Digital controller for lighting and power conversion applications
PDF  99 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

STLUX385ATR 数据表(HTML) 88 Page - STMicroelectronics

Back Button STLUX385ATR Datasheet HTML 84Page - STMicroelectronics STLUX385ATR Datasheet HTML 85Page - STMicroelectronics STLUX385ATR Datasheet HTML 86Page - STMicroelectronics STLUX385ATR Datasheet HTML 87Page - STMicroelectronics STLUX385ATR Datasheet HTML 88Page - STMicroelectronics STLUX385ATR Datasheet HTML 89Page - STMicroelectronics STLUX385ATR Datasheet HTML 90Page - STMicroelectronics STLUX385ATR Datasheet HTML 91Page - STMicroelectronics STLUX385ATR Datasheet HTML 92Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 88 / 99 page
background image
Electrical characteristics
STLUX385A
88/98
DocID024387 Rev 2
ADC accuracy characteristics at VDD/VDDA 3.3 V
Table 53. ADC accuracy characteristics at VDD/VDDA 3.3 V
Symbol
Parameter
Conditions(1)
1.
Measured with RAIN<10 k
Ω (RAIN external series resistance interconnected between the AC signal
generator and the ADC input pin).
Typ.(2)
2.
Temperature operating: T
A
= 25 °C.
Min.(3)
3.
Data based on characterization results, not tested in production.
Max.(3)
Unit
|E
T
|
Total unadjusted error
(4)(5)(6)
4.
ADC accuracy vs. negative injection current. Injecting negative current on any of the analog input pins
should be avoided as this reduces the accuracy of the conversion being performed on another analog
input. It is recommended a Schottky diode (pin to ground) to be added to standard analog pins which may
potentially inject the negative current. Any positive injection current within the limits specified for I
INJ(PIN)
and
Σ
IINJ(PIN)
in the I/O port pin characteristic section does not affect the ADC accuracy. The ADC accuracy
parameters may be also impacted exceeding the ADC maximum input voltage V
IN1
or V
IN2
.
5.
Results in manufacturing test mode.
6.
Data aligned with trimming voltage parameters.
f
ADC
= 6 MHz
gain 1
2.8
LSB
|E
O
|Offset error
(4)(5)(6)
0.3
|EG|
Gain error
(4)(5)(6)(7)
7.
Gain error evaluation with two point method.
0.4
E
O+G
Offset + gain error
(7)(8)
8.
Temperature operating range: 0 ºC
≤ T
A ≤
85 ºC.
-8.5
9.3
E
O+G
Offset + gain error
(7)(9)
9.
Temperature operating range: -25 ºC
≤ T
A ≤
105 ºC.
-11
11
E
O+G
Offset + gain error
(7)(10)
10. Temperature operating range: -40 ºC
≤ T
A ≤
105 ºC.
-14.3
11.3
|ED|
Differential linearity error
(2,3,4)
0.5
|E
L
|
Integral linearity error
(4)(5)(6)
1.4
|E
T
|
Total unadjusted error
((4)(5)(6)
f
ADC
= 6 MHz
gain 4
2.8
|E
O
|Offset error
(4)(5)(6)
0.3
|E
G
|
Gain error
(4)(5)(6)(7)
0.4
E
O+G
Offset + gain error
(7)(8)
-12.7
15.5
E
O+G
Offset + gain error
(5)(9)
-16.7
18.8
E
O+G
Offset + gain error
(7)(10)
-19.2
18.8
|E
D
|
Differential linearity error
(4)(5)(6)
0.5
|E
L
|
Integral linearity error
(4)(5)(6)
1.4



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


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