Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

ADP1046AW Datasheet(PDF) 6 Page - Analog Devices

Part No. ADP1046AW
Description  Digital Controller for Isolated
Download  88 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  AD [Analog Devices]
Homepage  http://www.analog.com
Logo 

ADP1046AW Datasheet(HTML) 6 Page - Analog Devices

Zoom Inzoom in Zoom Outzoom out
 6 / 88 page
background image
ADP1046AW
Data Sheet
Rev. 0 | Page 6 of 88
Parameter
Symbol
Test Conditions/Comments
Min
Typ
Max
Unit
CURRENT SENSE 2 (CS2+, CS2−
PINS)
Input Voltage Range
VIN
Differential voltage from CS2+ to CS2−,
LSB = 29.297 μV
0
120
mV
Usable Input Voltage Range
0
110
mV
ADC Clock Frequency
1.56
MHz
Temperature Coefficient
120 mV Range
0 mV to 100 mV
78
ppm/°C
0 mV to 50 mV
70
ppm/°C
60 mV Range
0 mV to 50 mV
156
ppm/°C
0 mV to 25 mV
140
ppm/°C
Current Sense Measurement
120 mV Setting
0 mV to 110 mV
−2.1
+2.1
% FSR
−2.52
+2.52
mV
60 mV Setting
0 mV to 55 mV
−4.2
+4.2
% FSR
−5.04
+5.04
mV
Current Sense Measurement
Accuracy
With 0.01% level shifting resistors
120 mV Setting
0 mV to 100 mV, VDD = 3.3 V
−1.3
+1.3
% FSR
−1.08
+1.08
mV
60 mV Setting
0 mV to 55 mV, VDD = 3.3 V
−1.8
+1.8
% FSR
−2.16
+2.16
mV
Current Sense Measurement
Resolution
12
Bits
CS2 Accurate OCP Speed
2.62
5.24
ms
Current Sink (High Side)
2
mA
Current Source (Low Side)
200
μA
Common-Mode Voltage at the
CS2+ and CS2− Pins
To achieve CS2 measurement accuracy
0.8
1.0
1.4
V
OrFET PROTECTION (CS2+, CS2−)
Low-side and high-side current sensing
Fast OrFET Accuracy
−3 mV setting
+4.2
−2.6
−9.5
mV
−6 mV setting
+1.2
−5.9
−12.7
mV
−9 mV setting
−2.0
−9
−16.2
mV
−12 mV setting
−5.3
−12.5
−19.4
mV
−15 mV setting
−8
−15.5
−22
mV
−18 mV setting
−11.7
−19
−25.9
mV
−21 mV setting
−14.8
−22.1
−29.2
mV
−24 mV setting
−17.5
−25.3
−31.5
mV
Fast OrFET Speed
Debounce = 40 ns
110
150
ns
RTD TEMPERATURE SENSE
ADC Clock Frequency
1.56
MHz
Input Voltage Range
RTD to AGND
0
1.6
V
Usable Input Voltage Range
0
1.3
V
Source Current
Factory trimmed to 46 μA (Register 0x11
set to 0xE6)
44.35
46
47.65
µA
Current source set to 10 µA
9.25
10.1
10.85
µA
Current source set to 20 µA
18.35
20.1
21.85
µA
Current source set to 30 µA
28.45
30.2
31.95
µA
Current source set to 40 µA
38.45
40.3
41.95
µA
Source Current Fine Setting
See Register 0x11[5:0]
160
nA
RTD ADC
Register Update Rate
10
ms
Resolution
12
Bits


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 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
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