TLE7241E Datasheet, PDF (64/71 Pages) Infineon Technologies AG – Dual Channel Constant Current Control Solenoid Driver

TLE 7241E
Table 5
SR1
0
0
1
1
Functional Description and Electrical Characteristics
Slew Rate Control Key
SR0
0
T_f/T_r (4 V - 10 V)
0.5 μs
1
1 μs
0
2 μs
1
5 μs
Slew Rate
12 V/μs
6 V/μs
3 V/μs
1.2 V/μs
Table 6
SH2
0
0
0
0
1
1
1
1
Switching Hysteresis Key
SH1
SH0
Hysteresis
0
0
40 mVpp
0
1
50 mVpp
1
0
60 mVpp
1
1
70 mVpp
0
0
80 mVpp
0
1
90 mVpp
1
0
100 mVpp
1
1
110 mVpp
B15 B14 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0
MOSI
CH
1
1
0
0 RID2 RID1 RID0 X
X
X
X
X
X
X
X
MISO
CH
1
1
0
0 RID2 RID1 RID0 RV7 RV6 RV5 RV4 RV3 RV2 RV1 RV0
Figure 29 Read Error Register
MOSI
• B12 - B11 Command Extension: Always send as 00
• B10 - B8 Register ID: Selects Register to be transmitted to μP during next SPI frame
(see Table 7)
• B7 - B0: Not used, Ignored / Don't Care
Data Sheet
64
Rev. 1.1, 2009-01-19