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DRV3202-Q1 Datasheet, PDF (7/41 Pages) Texas Instruments – DRV3202-Q1 3-Phase Brushless Motor Driver
◁
Not Recommended for New Designs
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6.4 Electrical Characteristics
VB = 12 V, TA = –40°C to 125°C (unless otherwise specified)
PARAMETER
TEST CONDITIONS
WATCHDOG
VSTN
tON
tOFF
tRL
tRH
tRES
Pwth
SPI
Function start VCC voltage RES
Power-on time RES
Clock off reset time RES
Reset pulse low time RES
Reset pulse high time RES
Reset delay time RES
Pulse width PRN
Refer to Figure 1
Fop
Tlead
Twait
Operating frequency
Enable lead time
Wait time between two successive
communications
Tlag
Enable lag time
Tpw
SCLK pulse width
Tsu
Data setup time
Th
Data hold time
Tdis
Disable time
Tdel
Data delay time (SCK to DOUT)
CAN (TRANSMITTER SECTION)
Refer to Figure 2
CL = 50 pF, Refer to Figure 2
VCAN_H
VCAN_L
VDIFF =
(VCAN_H
–
VCAN_L)
Bus voltage recessive
Differential output voltage
CAN_TX = VCC, ICANH = ICANL = 0,
see Figure 3
VCAN_H
VCAN_L
Bus voltage recessive 2
Bus voltage recessive 2
CAN_TX = VCCRL = 60 Ω between
CAN_H and CAN_L, see Figure 3
and Figure 4
VCANH_D
Dominant state CAN_H output
voltage
VCANL_D
Dominant state CAN_L output
voltage
CAN_TX = 0 V, RL = 60 Ω between
CAN_H and CAN_L, see Figure 3
VDIFF =
(VCANH_
D–
Differential output voltage
VCANL_D)
CAN_TX = 0 V, RL = 60 Ω between
CAN_H and CAN_L
IA_CANH
CAN_H short circuit threshold
current
CAN_TX = 0 V
IA_CANL
CAN_L short circuit threshold
current
CAN_TX = 0 V
tOVCAN
Overcurrent to output switch-off
delay
Refer to Figure 6
TRESCAN Self recovery time
CAN (RECEIVER SECTION)
Refer to Figure 6
VDOM
Differential input voltage for
dominant state
(VDIFF = VCAN_H – VCAN_L)
VCAN_L = –12 V to 12 V, CAN_TX
= VCC
VREC
Differential input voltage for
recessive state
(VDIFF = VCAN_H – VCAN_L)
VCAN_L = –12 V to 12 V, CAN_TX
= VCC
Vhys
Differential input hysteresis
Copyright © 2012–2016, Texas Instruments Incorporated
Product Folder Links: DRV3202-Q1
DRV3202-Q1
SLVSBJ4B – OCTOBER 2012 – REVISED JULY 2016
MIN
–
32
64
16
64
30
200
DC
100
5
100
100
80
80
–
–
2
2
–500
2.25
2.25
2.75
0.5
1.5
70
70
200
8
TYP
MAX UNIT
0.8
1.3
V
40
48
ms
80
96
ms
20
24
ms
80
96
ms
71.5
90
µs
–
–
ns
–
4 MHz
–
–
ns
–
–
µs
–
–
ns
–
–
ns
–
–
ns
–
–
ns
–
80
ns
–
80
ns
2.5
3
V
2.5
3
V
0
50 mV
2.5
2.75
V
2.5
2.75
V
3.5
4.5
V
1.5
2.25
V
2
3
V
–
160 mA
–
160 mA
ns
25
50
µs
900
mV
500 mV
80
150
– mV
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