as1720 austriamicrosystems, as1720 Datasheet - Page 4

• Manufacturer Part Number: as1720
• Description: Solenoid / Valve Driver With Current Limitation
• Manufacturer: austriamicrosystems

AS1720
Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s
6 Electrical Characteristics
V
Limits are 100% production tested at T
Table 4. Electrical Characteristics
1. The parameters are tested with proprietary test modes.
Note: All limits are guaranteed. The parameters with min and max values are guaranteed with production tests or
www.austriamicrosystems.com
valid for AS1720A & AS1720B
only valid for AS1720A
only valid for AS1720B
DDHV
Symbol
ΔT
V
I
T
I
V
V
OUT_E
V
OUT_H
f
R
SHDN
V
PWM
DDHV
I
V
HYST
V
DDA
SHDN
OUT
DD
k
trig
PU
IH
IL
= 5V, V
SQC (Statistical Quality Control) methods.
Triggerlevel to select internal
Output Hold Current Range
Output Energizing Current
Saturation Voltage, Sink
SS
Digital Input Threshold
Supply Voltage Range
Maximum Duty Cycle
Minimum Duty Cycle
= 0V, T
Thermal Shutdown
Thermal Shutdown
Internal Duty Cycle
PWM Frequency
Pull-Up Resistor
Internal Supply
Supply Current
Transfer Value
voltage divider
Temperature
Delay Time
Parameter
Hysteresis
Hysteresis
Range
AMB
= -40°C to +125ºC (unless otherwise specified). Typical Values are at T
1
1
AMB
1
= +25ºC.
R
OUT = 1V to 40V
IE
(see Figure 10 on page 7)
(see Figure 10 on page 7)
= 12kΩ, V
See Delay on page 6
Revision 1.03
defined by R
defined by R
I
OUT
@ pin DUTY
Conditions
@ pin ENN
@ pin ENN
@ pin ENN
no load
= 100mA
DDHV
(see page 7)
= 5V to 50V,
IE
IH
I
1080
OUT_E
0.3 x
25.5
Min
V
3.1
10
15
83
5
2
SS
V
1200
Typ
200
100
136
160
3.3
0.6
15
20
90
50
30
DDA
1
AMB
I
V
OUT_E
1320
0.7 x
Max
34.5
100
3.5
1.2
50
25
95
DDA
2
1
= +25ºC.
Units
kHz
mA
mA
mV
AΩ
mA
kΩ
ms
4 - 11
ºC
ºC
%
%
%
V
V
V
V
V