ASI4UC-G1-MT ZMDI, ASI4UC-G1-MT Datasheet - Page 10

• Manufacturer Part Number: ASI4UC-G1-MT
• Description: Interface - Specialized ASI
• Manufacturer: ZMDI

Specifications of ASI4UC-G1-MT

• Product Category: Interface - Specialized
• Rohs: yes
• Product Type: Actuator Sensor Interface IC
• Operating Supply Voltage: 16 V to 33.1 V
• Supply Current: 6 mA
• Maximum Power Dissipation: 850 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Minimum Operating Temperature: - 25 C

1
1.1. Absolute Maximum Ratings (Non Operating)
Table 1: Absolute Maximum Ratings
1
2
3
4
5
6
7
8
9
10
Data Sheet
January 30, 2012
Symbol
V
V
V
V
V
V
V
V
V
I
H
V
V
V

P
R
in
STG
ASI4U / ASI4U-E
Spec. 3.0 Com
0V
ASIP-ASIN
ASIP-ASIN_P
ASIP
ASIN
UIN
UIN_P
inputs1
inputs2
HBM1
HBM2
EDM
tot
thj
reverse polarity protection has to be performed
externally
pulse with  50µs, repetition rate  0.5 Hz
V
Latch-up resistance, reference pin is 0V
Level 3 according to JEDEC-020D is guaranteed
HBM1: C = 100pF charged to V
R = 1.5k in series, valid for ASIP-ASIN only.
HBM2: C = 100pF charged to V
R = 1.5k in series, valid for all pins except ASIP-
ASIN
EDM: C = 200pF charged to V
in series, valid for ASIP-ASIN only
at max. operating temperature, the allowed total
power dissipation depends on additional thermal
resistance from package to ambient and on the
operation ambient temperature as shown in Figure
1.
Single layer board, P
, V
ASIP-ASIN
General Device Specification
GND
and V
Parameter
Voltage reference
Voltage difference between ASIP and ASIN (V
Pulse voltage between ASIP and ASIN (V
Pulse voltage between ASIP and 0V (V
Voltage between ASIN and 0V (V
Power supply input voltage
Pulse voltage at power supply input
Voltage at pins DI3 ... DI0, DO3 ... DO0, P3 ... P0, DSR, PST,
LED1, LED2, FID, IRD, UOUT
Voltage at pins OSC1, OSC2, CAP, U5R
Input current into any pin except supply pins
Humidity non-condensing
Electrostatic discharge – Human Body Model (HBM1)
Electrostatic discharge – Human Body Model (HBM2)
Electrostatic discharge – Equipment Discharge Model (EDM)
Storage temperature
Total power dissipation
Thermal resistance of SSOP 28 package
Thermal resistance of SOP 28 package
© 2012 Zentrum Mikroelektronik Dresden AG — Rev. 2.1
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without
the prior written consent of the copyright owner. The information furnished in this publication is PRELIMINARY and subject to
changes without notice.
pliant Universal AS-I IC
ASIP-ASIN_P
tot
= 0.5W; air velocity = 0m/s  max. value; air velocity = 2.5m/s  min. value
must not be violated
EDM
HBM1
HBM2
with no resistor
with resistor
with resistor
ASIN
– V
ASIP
0V
ASIP
)
– V
0,9
0,8
0,7
0,6
0,5
0,4
0,3
0,2
- V
ASIP
1
0V
-25
)
ASIN
- V
)
ASIN
P
tot
)
= f (Ta); 1L / 2L = 1 layer / 2 layer PCB
0
Figure 1: Ptot = f(
Min
0
-0.3
-0.3
-0.3
-6.0
-0.3
-0.3
-0.3
-0.3
-50
3500
2000
400
40
60
-55
Ptot (2L)
Ptot (1L)
25
Max
0
40
50
50
6.0
40
50
V
7
50
125
0.85
80
80
UOUT
50
+ 0.3 V
a
)
Unit
V
V
V
V
V
V
V
V
mA
V
V
V
°C
W
K/W
75
10 of 63
Ta
Note
1
2
2, 3
3
2
4
5
6
7
8
9
10
100