MAX1452AUE 데이터 시트보기 (PDF) - Maxim Integrated
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MAX1452AUE Datasheet PDF : 25 Pages
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MAX1452
Low-Cost Precision Sensor
Signal Conditioner
Table 5. PGA Gain Setting (PGA[3:0])
PGA[3:0]
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
PGA GAIN (V/V)
39
52
65
78
91
104
117
130
143
156
169
182
195
208
221
234
Table 6. Temp-Index Typical Values
TEMPERATURE
(°C)
-40
25
85
125
TEMP-INDEX[7:0]
DECIMAL
HEXADECIMAL
20
14
65
41
106
6A
134
86
Table 7. Oscillator Frequency Setting
OSC[2:0]
100
101
110
111
000
001
010
011
OSCILLATOR FREQUENCY
-37.5%
-28.1%
-18.8%
-9.4%
1MHz (nominal)
+9.4%
+18.8%
+28.1%
Table 8. EEPROM ODAC and FSODAC Lookup Table Memory Map
TEMP-INDEX[7:0]
EEPROM ADDRESS ODAC
LOW BYTE AND HIGH BYTE
EEPROM ADDRESS FSODAC
LOW BYTE AND HIGH BYTE
00hex
to
7Fhex
000hex and 001hex
to
0FEhex and 0FFhex
200hex and 201hex
to
2FEhex and 2FFhex
80hex
to
AFhex
100hex and 101hex
to
15Ehex and 15Fhex
1A0hex and 1A1hex
to
1FEhex and 1FFhex
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