CS290/291
Electrical Characteristics: 6V < V
B
< 16V,
−30°C
< T
A
< 125°C
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
s
Input
Positive Threshold
Negative Threshold
Hysteresis
Input Impedance
V
CC
Negative Edge Filter
s
Output Stage
Negative Edge Delay
(Start Mode)
Positive Edge Delay
(Start Mode)
Delay Time
(Start High to Output Low)
Output Current
Output SOA
Output Leakage
Output Clamp Voltage
Output Clamp Impedance
(Refers to Collector Sense Voltage pin)
High Frequency On Time
s
General
I
CC
AC Gain
Adaptive Cap Gain
V
CS
Regulation
High Voltage Shutdown
s
Stall
V
STALL
Soft Shutdown Voltage
Soft Shutdown Frequency
Soft Shutdown Time
Stall to Spark Output Delay
Battery Interrupt Time
Battery Interrupt Recovery Time
s
Dwell
Dwell @ 10Hz
(Start Mode)
Start to Output Disable Time
Excess Dwell @ 20Hz
(Run Mode)
V
BAT
= 5V
V
BAT
= 14V
V
BAT
= 14V
46
65
14
54
135
20.8
%
ms
%
V
CS
= 6V
V
BAT
= 14V
V
BAT
= 6V
V
BAT
= 14V
V
BAT
= 14V
(200 Hz)
0
1.0
13.1
4.5
25
0
11
2.6
27
8.9
750
800
mV
Hz
ms
ms
ms
ms
V
BAT
= 6V
V
BAT
= 16V
V
BAT
= 14V
V
BAT
= 6V
1.4
5
0.8
140
24.3
4.6
19
1.2
210
31
mA
V/V
mV
V
V
BAT
= 6V
V
BAT
= 5V
V
BAT
= 14V
V
BAT
= 6V
V
BAT
= 22V
V
BAT
= 18V
Output = 10mA
Output = 10mA
V
BAT
= 14V
1.1
1.06
0
40
40
0
13.7
10
70
3.1
1.80
16
65
65
100
17
80
80
ms
ms
µs
mA
mA
uA
V
Ω
%
Input = 100µA
V
BAT
= 16V
V
BAT
= 6V
V
BAT
=16V
V
BAT
= 6V
29
29
9
70
18
4
325
1100
1100
66
%V
BAT
%V
BAT
%V
BAT
kΩ
µs
2
CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
