E981.18A39FB ELMOS Semiconductor, E981.18A39FB Datasheet - Page 15

• 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
5.1.4
V
•
•
•
•
•
5.1.5
V
•
•
•
•
•
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
1
2
3
No.
No.
DIG
ANL
internal logic
Power On reset
8 MHz oscillator
trimming array
V
details regarding global supply monitoring see chapter 5.3
Band-gap reference
I
I
all internal bias voltages and currents
V
details regarding global supply monitoring see chapter 5.3
DAC
REF_SQUIB
is derived from external V
DIG
is derived from external V
ANL
V
Power On Reset
Power Off Reset
Voltage range V
Power On threshold
Power Off threshold
for HSD and LSD reference currents
is equipped with a power on reset monitoring and visible at the analogue output AMX. For more
is equipped with a power on reset monitoring and visible at the analogue output AMX. For more
DIG
V
V
DIG
ANL
voltage range
current reference generation
internal 3.3V logic supply voltage
internal 3.3V analogue supply voltage
Description
Description
ANL
5
5
voltage and supplies:
voltage and supplies:
Table 10: Internal Supply V
Table 9: Internal Supply V
4.5V< V
V
V
4.5V<V
V
V
DIG
DIG :
ANL
ANL
Condition
Condition
: 0V → 3.3V POR_ON
0V → 3.3V POR_ON
3.3V → 0V POR_OFF
3.3V → 0V
Page 15 of 63
5
Data Sheet
5
<5.5V
<5.5V
V
POR_OFF
V
DIG
ANL
Symbol
Symbol
DIG
ANL
VDIG
VANL
VDIG
VANL
2.55
2.45
3.00
2.55
2.45
Min
Min
3.0
QM-No.: 25DS0072E.00
Typ
Typ
3.3
Max
Max
2.95
2.85
3.60
2.95
2.85
E981.18
3.6
Unit
Unit
V
V
V
V
V
V