L6460 STMicroelectronics, L6460 Datasheet - Page 94

• Manufacturer Part Number: L6460
• Description: MOSFET & Power Driver ICs SPI Config Stepper DC Multi Motor DRV
• Manufacturer: STMicroelectronics
• Type: Full-Bridge Driverr

Specifications of L6460

• Product: Half-Bridge Drivers
• Rise Time: 0.4 us
• Fall Time: 0.4 us
• Supply Voltage (max): 38 V
• Supply Voltage (min): 13 V
• Supply Current: 11 mA
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 4
• Output Current: 10 mA
• Output Voltage: 30 V
• Package / Case: TQFP-64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Digital comparator
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Figure 29. Digital comparator block diagram
In
Table 37.
In
Table 38.
Table 37
Table 38
EnDigCmp
DigCmpValue[9:0]
DigCmpSelChX[1]
A2DResult0[8:0]
0
1
1
1
1
A2DResult1[8:0]
is reported the comparison type truth table.
is reported the Data0/Data1 selection truth table.
Comparison type truth table
DataX selection truth table
0
1
1
DigCmpSelCh0[0]
DigCmpSelCh1[0]
DigCmpSelCh1[1]
SelCmpType[1]
DigCmpSelCh0[1]
X
0
0
1
1
Doc ID 17713 Rev 1
DigCmpSelChX[0]
Data0[9:0]
Data1 [9:0]
SelCmpType[0]
X
0
1
X
0
1
0
1
COMPARATOR
Data0[9:0] ≤1³1÷Data1[9:0]
Data0[9:0] ≤= Data1[9:0]
ADC FSM
Data0[9:0] = Data1[9:0]
Data0[9:0] > Data1[9:0]
Update
Signal
Comparison type
DigCmpValue[9:0]
A2DResult1[8:0]
A2DResult1[8:0]
DigCmpUpdate[1:0]
Three check s
DataX[9:0]
Disabled
filter
CmpOut
L6460