ata6831c ATMEL Corporation, ata6831c Datasheet - Page 11

• Manufacturer Part Number: ata6831c
• Description: Triple Half-bridge Driver With Spi And Pwm
• Manufacturer: ATMEL Corporation

8. Electrical Characteristics (Continued)
7.5V < V
9215C–AUTO–06/11
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Notes:
4.13a
4.13
4.14
4.15
4.16
4.17
4.18
4.19
4.20
4.21
No.
5.1
5.2
5.3
5.4
5.5
5
VS
1. Delay time between rising edge of input signal at pin CS after data transmission and switch on/off output stages to 90% of
2. Delay time between rising/falling edge of input signal at pin PWM and switch on/off output stages to 90% of final level.
3. Difference between switch-on and switch-off delay time of input signal at pin PWM to output stages in PWM mode.
Parameters
Low-side open load
detection current
Low-side open load
detection threshold
level
Open load detection
current ratio
High-side output switch
on delay
Low-side output switch
on delay
High-side output switch
off delay
Low-side output switch
off delay
Dead time between
corresponding
high-side and low-side
switches
Δt
low-side switch
Δt
high-side switch
Logic Inputs DI, CLK, CS, PWM
Input voltage low-level
threshold
Input voltage high-level
threshold
Hysteresis of input
voltage
Pull-down current
pins DI, CLK, PWM
Pull-up current
pin CS
< 40V; 4.75V < V
dPWM
dPWM
final level. Device not in standby for t > 1ms.
(1),(2)
(1),(2)
(1),(2)
(1),(2)
(3)
(3)
VCC
< 5.25V; INH = High; –40°C < T
Input register bit 13
(OLD) = low, output off
V
Input register bit 13
(OLD) = low, output off
V
V
R
V
R
V
R
V
R
V
R
V
R
V
R
V
V
Test Conditions
VS
VS
VS
VS
VS
VS
VS
VS
VS
DI
CS
Load
Load
Load
Load
Load
Load
Load
, V
=13V
= 0V
= 13V, V
= 13V, I
= 13V
= 13V
=13V
=13V
= 13V
= 13V
= 30Ω
= 30Ω
= 30Ω
= 30Ω
= 30Ω
= 30Ω
= 30Ω
CLK,
V
PWM
Out1-3
Out 1-3
= V
= 0mA
= 13V
VCC
3, 4, 5,
3, 4, 5,
3, 4, 5,
4, 5, 6
2, 12,
2, 12,
Pin
15
15
6
6
6
3
j
< 150°C; unless otherwise specified, all values refer to GND pins.
V
I
Out1-3L
Out1-3_OLD_LTh
t
t
t
Δt
Δt
Symbol
don
don
don
Atmel ATA6831C Preliminary
I
Out1-3L
dPWM
dPWM
t
t
t
t
V
ΔV
V
I
I
don
don
doff
doff
PD
PU
– t
– t
– t
/I
IH
IL
Out1-3H
I
doff
doff
doff
=
=
0.3 ×
V
Min.
0.5
–65
50
10
-5
–6
VCC
2
1
Typ.
1.5
–9
3
Max.
0.7 ×
V
700
–11
2.5
–10
20
20
20
20
65
VCC
4
3
5
Unit
mA
mV
µA
µA
µs
µs
µs
µs
µs
µs
µs
V
V
V
Type*
A
A
A
A
A
A
A
A
A
A
A
A
A
A
11