Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LTC2984 Datasheet(PDF) 73 Page - Analog Devices

Part # LTC2984
Description  Multi-Sensor High Accuracy Digital Temperature Measurement System with EEPROM
PDF  78 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

LTC2984 Datasheet(HTML) 73 Page - Analog Devices

Back Button LTC2984 Datasheet HTML 69Page - Analog Devices LTC2984 Datasheet HTML 70Page - Analog Devices LTC2984 Datasheet HTML 71Page - Analog Devices LTC2984 Datasheet HTML 72Page - Analog Devices LTC2984 Datasheet HTML 73Page - Analog Devices LTC2984 Datasheet HTML 74Page - Analog Devices LTC2984 Datasheet HTML 75Page - Analog Devices LTC2984 Datasheet HTML 76Page - Analog Devices LTC2984 Datasheet HTML 77Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 73 / 78 page
background image
LTC2984
73
2984fb
For more information www.linear.com/LTC2984
CUSTOM THERMISTORS
Table 83. Example Thermistor Temperature Values
BYTE 1
BYTE 2
BYTE 3
B23 B22 B21 B20 B19 B18 B17 B16 B15 B14 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0
Temperature 213 212 211 210 29
28
27
26
25
24
23
22
21
20 2–1 2–2 2–3 2–4 2–5 2–6 2–7 2–8 2–9 2–10
457.5 0
0
0
0
0
1
1
1
0
0
1
0
0
1
1
0
0
0
0
0
0
0
0
0
400.2 0
0
0
0
0
1
1
0
0
1
0
0
0
0
0
0
1
1
0
0
1
1
0
0
372.3 0
0
0
0
0
1
0
1
1
1
0
1
0
0
0
1
0
0
1
1
0
0
1
1
320.1 0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
1
1
0
0
1
1
0
290.55 0
0
0
0
0
1
0
0
1
0
0
0
1
0
1
0
0
0
1
1
0
0
1
1
249.32 0
0
0
0
0
0
1
1
1
1
1
0
0
1
0
1
0
1
0
0
0
1
1
1
240.3 0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
1
0
0
1
1
0
0
1
1
230 0
0
0
0
0
0
1
1
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
215.3 0
0
0
0
0
0
1
1
0
1
0
1
1
1
0
1
0
0
1
1
0
0
1
1
200 0
0
0
0
0
0
1
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Table 84. Custom Thermistor Channel Assignment Data
CONFIGURATION
FIELD
DESCRIPTION # BITS
BINARY
DATA
MEMORY
ADDRESS 210
MEMORY
ADDRESS 211
MEMORY
ADDRESS 212
MEMORY
ADDRESS 213
(1) Thermistor Type
Custom Table
5
11011 1 1 0 1 1
(2) Sense Resistor
Channel Pointer
CH4
5
00100
0 0 1 0 0
(3) Sensor
Configuration
Single-Ended
3
100
1 0 0
(4) Excitation Current
1µA
4
0011
0 0 1 1
Not Used
Set These Bits
to 0
3
00
0 0 0
(5) Custom Thermistor
Data Pointer
Start Address
= 20
6
010100
0 1 0 1 0 0
(5) Custom Thermistor
Length-1
Length –1 = 9
6
001001
0 0 1 0 0 1
In this example, a custom thermistor tied to CH5, with a
sense resistor on CH3/4, is programmed with the channel
assignment data shown in Table 84 (refer to Figure 27
for similar format). In this case the custom data begins
at memory location 0x2C8 (starting address is 20). The
starting address (offset from 0x250) is entered in the
custom thermistor data pointer field of the channel as-
signment data. The table data length –1 (9 in this case)
is entered into the custom thermistor data length field of
the thermistor channel assignment word.



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com