E981.18A39FB ELMOS Semiconductor, E981.18A39FB Datasheet - Page 38

• Manufacturer Part Number: E981.18A39FB
• Description: Motor / Motion / Ignition Controllers & Drivers 8ch squib driver
• Manufacturer: ELMOS Semiconductor
• Type: Airbag Squib Driverr

Specifications of E981.18A39FB

• Rohs: yes
• Product: Electromechanical Drivers
• Operating Supply Voltage: 5 V
• Supply Current: 4.3 mA
• Operating Temperature: - 40 C to + 95 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-44
• Number Of Outputs: 8
• Power Dissipation: 3.2 W

8-Channel Airbag Squib Driver
PRELIMINARY INFORMATION - AUG 01, 2011
5.10.2
1) Valid in Buffer and amplifier mode
5.10.3
1.) Not tested during production test, guaranteed by design.
2.) Settling time considers the propagation delay of the switches and the transition from HiZ to Low
5.10.4
This document contains information on a pre-production product. ELMOS Semiconductor AG reserves the right to change specifications and information herein without notice.
ELMOS Semiconductor AG
1
2
3
4
5
6
1
1
2
3
4
5
No.
No.
No.
impedance.
Buffer Offset voltage
Buffer Offset voltage
Buffer Output voltage range
AMX leakage in Tristate
Buffer input voltage range
Buffer output impedance
AMX settling time with 10mV
error
AMX Differential amplification
AMX DC Offset in amplification
mode
AMX Output offset drift in
amplification mode
AMX Output voltage range in
amplification mode
AMX Common Mode Input
range in amplification mode
Terminal AMX in Buffer Mode, DC Characteristics
Terminal AMX in Buffer Mode, AC Characteristics
Terminal AMX in Differential Amplifier Mode, DC Characteristics
Description
Description
Description
Table 28: AMX in differential amplifier mode, DC
1.)
1.)
Table 27: AMX in buffer mode, AC
Table 26: AMX in Buffer Mode
4.5V<V
V
4.5V<V
V
-
10µA<I
A
4.5V<V
V
4.5V<V
4.5V<V
-100µA<I
4.5V<V
Load at AMX:
100pF||R>1MΩ;
4.5<V
4.5<V
4.5<V
CMIR=[0V..1V]
4.5<V
-
100µA<I(AMX)<+100
µA
4.5<V
IN
IN
AMX
Condition
≤ 100mV
> 100mV
Condition
Condition
<V
5
5
5
5
5
Page 38 of 63
<5.5V
<5.5V
<5.5V;
<5.5V,
<5.5V
5
LOAD
5
5
5
5
5
AMX
5
Data Sheet
<5.5V;
<5.5V;
<5.5V;
<5.5V
<5.5V,
<5.5V;
<+100µA
<+10µ
V
V
V
I
V
R
T
A
V
V
V
CMIR
Leak,AMX_Buffer
OS1,AMX_Buffer
OS2,AMX_Buffer
Out,AMX_ Buffer
IN,AMX_ Buffer
SET, Buffer
AMX_Amp
DC,AMX_Amp
OS,AMX_Amp
OUT,AMX_Amp
OUT,AMX_Buffer
Symbol
Symbol
Symbol
AMX_Amp
1) 2.)
0.02
0.00
0.00
7.80
0.40
0.00
Min
-2.5
Min
Min
-30
-20
-15
0.2
QM-No.: 25DS0072E.00
8.00
0.60
Typ
Typ
Typ
V
-0.4V
Max
+2.5
Max
Max
8.20
0.80
1.00
E981.18
5
2.5
30
20
25
15
V
-0.4
1
5
Unit
Unit
Unit
mV
mV
mV
k
µA
µs
V
V
V
V
5