MAX1452 Datasheet, PDF (11/24 Pages) Maxim Integrated Products – Low-Cost Precision Sensor Signal Conditioner

Low-Cost Precision Sensor
Signal Conditioner
Table 1. EEPROM Memory Address Map
PAGE
0
1
2
3
4
5
6
7
8
9
A
B
LOW-BYTE
ADDRESS (hex)
000
03E
040
07E
080
0BE
0C0
0FE
100
13E
140
15E
160
162
164
166
168
16A
16C
17E
180
19E
1A0
1BE
1C0
1FE
200
23E
240
27E
280
2BE
2C0
2FE
HIGH-BYTE
ADDRESS (hex)
001
03F
041
07F
081
0BF
0C1
0FF
101
13F
141
15F
161
163
165
167
169
16B
16D
17F
181
19F
1A1
1BF
1C1
1FF
201
23F
241
27F
281
2BF
2C1
2FF
TEMP-INDEX[7:0]
(hex)
00
1F
20
3F
40
5F
60
7F
80
9F
A0
AF to FF
CONTENTS
ODAC
Lookup Table
Configuration
Reserved
OTCDAC
Reserved
FSOTCDAC
Control Location
52 General-Purpose
User Bytes
80
8F
90
AF to FF
00
1F
20
3F
40
5F
60
7F
FSODAC
Lookup Table
the serial digital interface during calibration or loaded
automatically from EEPROM at power-on. In this way
the device can be tested and configured during cali-
bration and test and the appropriate compensation val-
ues stored in internal EEPROM. The device will
auto-load the registers from EEPROM and be ready for
use without further configuration after each power-up.
The EEPROM is configured as an 8-bit wide array so
each of the 16-bit registers is stored as two 8-bit quan-
tities. The configuration register, FSOTCDAC and OTC-
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