MLX83202 Datasheet, PDF (26/35 Pages) Melexis Microelectronic Systems – Automotive NFET pre-drivers

MLX83202/MLX83203
Automotive NFET pre-drivers
Voffset
Isense min.
gain
8
10.3
13.3
17.2
22.2
28.7
37.0
47.8
0.006
1 mOhm
DIV2
DIV18
DIV2
DIV18
DIV2
DIV18
DIV2
DIV18
-198
-14.4
-179
-12
-304
-26.2
-273
-23
-152
-9.9
-138
-8
-235
-19.0
-211
-16
-117
-6.3
-105
-5
-180
-13.4
-162
-11
-89
-3.5
-80
-3
-138
-9.0
-124
-7
-67
-1.4
-61
-0.6
-106
-5.6
-94
-4
-51
0.3(*)
-46
0.9(*)
-80
-3.0
-72
-2
-38
1.6(*)
-34
2.0(*)
-61
-1.0
-54
0
-28
2.6(*)
-25
3(*)
-46
0.6
-41
1
Isense max.
gain
DIV2
DIV18
DIV2
DIV18
DIV2
DIV18
DIV2
DIV18
8
198
381
179
346
304
582
273
523
10.3
152
295
138
267
235
451
211
405
13.3
117
227
105
206
180
348
162
312
17.2
89
174
80
158
138
267
124
240
22.2
67
133
61
121
106
206
94
185
28.7
51
102
46
92
80
158
72
141
37.0
38
78
34
70
61
121
54
108
47.8
28
59
25
53
46
92
41
82
Table 14. Sense amplifier current ranges in Amp. Examples for 1mOhm shunt
Note:
 (*) Applying a GAIN of 28.7 or higher with DIV 18 for 3.3V does not allow the measure the input offset
 (**) examples taking a 10% supply variation into account.
3901083203
Rev 2.2
Page 26 of 35
Prelim. Data Sheet
4 Dec 2013