DRV3202-Q1 Datasheet, PDF (8/41 Pages) Texas Instruments – DRV3202-Q1 3-Phase Brushless Motor Driver

Not Recommended for New Designs
DRV3202-Q1
SLVSBJ4B – OCTOBER 2012 – REVISED JULY 2016
Electrical Characteristics (continued)
VB = 12 V, T_A = –40°C to 125°C (unless otherwise specified)
PARAMETER
TEST CONDITIONS
V_com =
(VCAN_H
- VCAN_L)
/2
Input common mode voltage range
R_IN
R_DIFF
C_IN ⁽¹⁾
Input resistance CAN_H, CAN_L
CAN_TX = V_CC
Differential input resistance
CAN_TX = V_CC
Input capacitance to ground CAN_H,
CAN_L
CAN_TX = V_CC
C_DIFF ⁽¹⁾
Differential input capacitance to
ground
CAN_TX = V_CC
C_IN ⁽¹⁾
Input capacitance between CAN_H
and CAN_L
CAN_TX = V_CC
CAN (AC CHARACTERISTIC)
t_TDhHS
Delay time from CAN_TX to VDIFF
= VCAN_H - VCAN_L
Refer to Figure 3
t_TDlHS
t_DRHS
Refer to Figure 3
Delay time from VDIFF = VCAN_H -
VCAN_L to CAN_RX
Refer to Figure 3
t_TRlHS
Delay time from CAN_TX to
CAN_RX
Refer to Figure 3
t_TRhHS
SRHS_R
Slew rate, CAN_H, rise
Refer to Figure 3
Threshold set to 20%–80%
SRHS_F Slew rate, CAN_H, fall
Threshold set to 80%–20%
SRLS_R Slew rate, CAN_L, rise
Threshold set to 20%–80%
SRLS_F Slew rate, CAN_L, fall
Threshold set to 80%–20%
CAN (SPLIT, OPTIONAL)
VCAN_M_l Output voltage
VCAN_M_
u
Output voltage, unloaded condition
I_source, I_sink = 500 µA
R_measure > 1 MΩ
CAN (POWER OFF CONDITION)
R_IN
Input resistance CAN_H, CAN_L
VB = 0 V
(1) Specified by design
MIN
–12
5
10
–
–
–
–
–
–
–
–
0.3
0.45
10
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TYP
MAX UNIT
–
12
V
–
50
kΩ
–
100
kΩ
20
46
pF
10
–
pF
-
46
pF
–
100
ns
–
100
ns
–
150
ns
–
300
ns
–
300
ns
20
85
ns
20
85
ns
20
85
ns
20
85
ns
0.5
0.7
V_CC
0.5
0.55
V_CC
–
100
kΩ
8
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