AMSCO AS1301

AS1301
D a ta S he e t
5V/50mA Low Noise Inductorless Boost Converter
1 General Description
2 Key Features
The AS1301 is a 50mA inductorless boost converter
using a double H-bridge charge-pump topology with two
external flying capacitors.
The AS1301 runs on a 1MHz fixed frequency and is
utilized with a low noise regulation scheme to allow
usage together with sensitive RF circuitry from the same
battery supply.
Designed to reside in portable and space limited
equipment the 1MHz charge pump converts a 2.7 to
5.25V input to regulated 5V output with 5% accuracy.
The shutdown function reduces the supply current to
<5µA and disconnects the load from the output. The
integrated soft-start circuitry prevents current spikes
being drawn from the battery during start-up.
The AS1301 is available in TDFN (3x3x0.8mm) 10-pin
and WL-CSP 8-bumps packages.
!
Up to 92% Efficiency
!
2.7 to 5.25V Input Voltage
!
Regulated 5V Output
!
Automatic Mode Up-Switching
!
<5µA Shutdown Current
!
5V Tolerant Enable Signal
!
Up to 50mA Load Current
!
Overload Protection
!
Output Disconnected During Shutdown
!
Soft Start
!
No Inductor Required
!
Small External Components Required
(COUT ≤2.2µF, CFLY ≤220nF)
!
Low Noise Fixed Frequency 1MHz Charge Pump:
!
- 1:1 Battery Feed Through Mode
- 2:3 Single Phase Mode
- 1:2 Dual Phase Mode
Package Options:
- TDFN (3x3x0.8mm) 10-pin
- WL-CSP 8-bumps with 0.5mm pitch
3 Applications
The device is ideal for dual/triple AA cells or single Li-Ion
battery cell to 5V conversion, mobile phones, portable
instruments, microprocessor based systems, remote
data-acquisition systems, inductorless DC-DC
conversion.
Figure 1. Block Diagram
CFLY2
CFLY1
C1+
VBATT
+
C2+
C25V Supply
VBATT
VOUT
CBAT
COUT
2.2µF
2.2µF
On
Off
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C1-
AS1301
EN
GND
Revision 1.00
1 - 16
AS1301
Data Sheet
- Pin Assignments
4 Pin Assignments
Figure 2. Pin Assignments (Through View)
C2+ 1
AS1301
10 C1EN
VOUT 2
GND
A1
A2
VOUT
B1
B2 VBATT
7 C1+
C1+
C1
C2
C2-
6 EN
C2+
D1
D2
C1-
9 VBATT
NC 3
8 C2-
NC 4
GND
NC 5
TDFN (3x3x0.8mm) 10-pin
WL-CSP 8-bumps
Pin Descriptions
Table 1. Pin Descriptions
Pin
Name
EN
VOUT
C1+
C1C2C2+
VBATT
WLP Pinout
GND
A2
NC
NC
NC
-
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A1
B1
C1
D2
C2
D1
B2
TDFN Pin
Number
6
2
7
10
8
1
9
Exposed
Pad
3
4
5
Description
Enable (operating if EN=1)
Output voltage of the charge pump
Connector to flying Cap 1
Connector to flying Cap 1
Connector to flying Cap 2
Connector to flying Cap 2
Supply voltage
Ground
Leave open or connect to GND
Leave open or connect to GND
Leave open or connect to GND
Revision 1.00
2 - 16
AS1301
Data Sheet
- Absolute Maximum Ratings
5 Absolute Maximum Ratings
Stresses beyond those listed in Table 2 may cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions beyond those indicated in Section 6 Electrical
Characteristics on page 4 is not implied. Exposure to absolute maximum rating conditions for extended periods may
affect device reliability.
Table 2. Absolute Maximum Ratings
Parameter
Min
Max
Units
All pins to GND
-0.3
+7.0
V
Operating Temperature Range
-40
+85
ºC
Storage Temperature Range
-65
+125
ºC
ESD
Package Body Temperature
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2
+260
Revision 1.00
Notes
kV
HBM MIL-Std. 883E 3015.7 methods
ºC
The reflow peak soldering temperature
(body temperature) specified is in
accordance with IPC/JEDEC J-STD020C “Moisture/Reflow Sensitivity
Classification for Non-Hermetic Solid
State Surface Mount Devices”.
The lead finish for Pb-free leaded
packages is matte tin (100% Sn).
3 - 16
AS1301
Data Sheet
- Electrical Characteristics
6 Electrical Characteristics
VIN = 2.7 to 5.25V, VOUT = 5V, COUT = CBAT = 2.2µF, CFLY1 = CFLY2 =220nF TAMB = -40 to +85ºC. Typical values are at
TAMB = +25ºC. Unless otherwise specified.
Table 3. Electrical Characteristics
Symbol
Parameter
VON
Startup Voltage, Rising VBATT
VOFF
Startup Voltage, Falling VBATT
VBATT
Battery Supply Voltage
VCP5
Settled Average Output Voltage
IOUT
Conditions
Min
Typ
Max
Units
2.8
2.865
V
2.505
2.7
2.8
V
VON/
VOFF
3.6
5.25
V
VOUT = 5.1V typ @ no load
4.75
5.0
5.25
V
Load Current
after startup of 1ms
0
50
mA
Vripple
Output Voltage Ripple
COUT = 2.2µF, 50mA load
tSTART
Start-up Time
1
ms
Iinr
Inrush Current
500
mA
ΔVO/IO11
Load Regulation in 1:1 Mode
VBATT = 5V, IOUT = 10~50mA
2
ΔVO/IO23
Load Regulation in 2:3 Mode
VBATT = 4.5V, IOUT = 10~50mA
3
ΔVO/IO12
Load Regulation in 1:2 Mode
VBATT = 3.1V, IOUT = 10~50mA
3
η12
Efficiency in Switching Mode
VBATT = 3.1V, IOUT = 30mA
90
%
η23
Efficiency in Switching Mode
VBATT = 3.5V, IOUT = 30mA
90
%
fOSC
Oscillator Frequency
optional selectable
1
MHz
tdebup
Up Switching Debounce Time
256
µs
IOP12
Operating Quiescent Current
1:2 mode without load
1.5
3.5
IOP23
Operating Quiescent Current
2:3 mode without load
1.3
3
IOP11
Operating Current 1:1 Mode
without load
0.1
0.3
IOFF
Shut Down Current
EN = 0V
0.7
5
TOFFL
Temperature Shut-down
Mode off
145
ºC
TOFFH
Temperature Shut-down
Mode on
170
ºC
mVPP
15
mV/mA
mA
µA
Input Levels
VIH
Input High level
VIL
Input Low level
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Pin EN
Revision 1.00
1.5
5.5
V
0.0
0.5
V
4 - 16
AS1301
Data Sheet
- Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s
7 Typical Operating Characteristics
VIN = 2.7 to 5.25V, VOUT = 5V, COUT = CBAT = 2.2µF, CFLY1 = CFLY2 =220nF, TAMB = +25ºC. Unless otherwise specified
Figure 4. Efficiency vs.Input Voltage, ILOAD=20mA
100
100
90
90
80
80
70
60
50
1:2
mode
2:3
mode
1:1
mode
40
30
Efficiency (%) .
Efficiency (%) .
Figure 3. Efficiency vs.Input Voltage, ILOAD=10mA
70
60
50
10
10
3.75
4.25
4.75
0
2.75
5.25
3.25
100
100
90
90
80
80
70
50
2:3
mode
1:1
mode
40
30
60
50
10
4.25
4.75
0
2.75
5.25
Figure 7. Efficiency vs.Input Voltage, ILOAD=50mA
.
70
1:2
mode
2:3
mode
1:1
mode
40
30
20
10
3.25
3.75
4.25
4.75
5.25
Quiescent Current (mA)
80
Efficiency (%) .
3.25
3.75
4.25
4.75
5.25
3.5
90
0
2.75
1:1
mode
Figure 8. Quiescent Current vs. Input Voltage
100
50
2:3
mode
Input Voltage (V)
Input Voltage (V)
60
1:2
mode
30
10
3.75
5.25
40
20
3.25
4.75
70
20
0
2.75
4.25
Figure 6. Efficiency vs.Input Voltage, ILOAD=40mA
Efficiency (%) .
Efficiency (%) .
Figure 5. Efficiency vs.Input Voltage, ILOAD=30mA
1:2
mode
3.75
Input Voltage (V)
Input Voltage (V)
60
1:1
mode
30
20
3.25
2:3
mode
40
20
0
2.75
1:2
mode
3
2.5
2
1.5
1
0.5
0
2.25
Input Voltage (V)
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3.25
4.25
5.25
Input Voltage (V)
Revision 1.00
5 - 16
AS1301
Data Sheet
- Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s
Figure 10. Output Voltage vs. Output Current
5.3
5.3
5.2
5.2
Output Voltage (V) .
Output Voltage (V) .
Figure 9. Output Voltage vs. Output Current
VIN = 3V
5.1
VIN = 4.5V
5
VIN = 5V
4.9
5.1
5
4.9
4.8
4.8
4.7
4.7
VIN = 3.5V
VIN = 4V
0.1
1
10
0.1
100
1
10
100
Output Current (mA)
Output Current (mA)
Figure 12. Output Voltage vs. Temp., IOUT = 0.1mA
Figure 11. Output Voltage vs. Input Voltage
5.07
5
4
Output Voltage (V) .
Output Voltage (V) .
VIN = 3.1V
10mA 30mA
50mA
3
2
5.06
VIN = 4.2V
VIN = 3.6V
5.05
5.04
1
0
2.75
3.25
3.75
4.25
4.75
5.03
-40
5.25
-15
Figure 13. Output Voltage vs. Temp., IOUT = 10mA
5.02
3
5.01
2
5
60
85
5.07
5.2
VIN = 4.2V
VIN = 3.6V
1
4.99
0
4.98
2.75-40 3.25
-15
3.75
10
VIN = 3.1V
5.1
VIN = 3.1V
10mA 30mA 50mA
Output Voltage (V) .
Output Voltage
Voltage (V)
(V) ..
Output
4
5.03
35
Figure 14. Output Voltage vs. Temp., IOUT = 30mA
5.05
5
5.04
10
Temperature (°C)
Input Voltage (V)
4.25
35
4.75
60
5.25
85
5.06
5
VIN = 3.6V
VIN = 4.2V
5.05
4.9
VIN = 3.6V
4.8
5.04
4.7
5.03
4.6
-40
-40
-15
-15
10
10
35
35
60
60
85
Temperature (°C)
(°C)
Temperature
Input
Voltage (V)
Temperature(°C)
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= 3.1V
VINVIN
= 4.2V
Revision 1.00
6 - 16
AS1301
Data Sheet
- Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s
Figure 16. Efficiency vs. Output Current, VIN = 3.3V
100
100
90
90
80
80
Efficiency (%) .
Efficiency (%) .
Figure 15. Efficiency vs. Output Current, VIN = 3V
70
60
1:2
mode
50
40
30
70
60
2:3
mode
50
40
30
20
20
10
10
0
0
0.1
1
10
0.1
100
100
100
90
90
80
80
70
2:3
mode
50
10
100
Figure 18. Efficiency vs. Output Current, VIN = 4V
1:2
mode
40
30
Efficiency (%) .
Efficiency (%) .
Figure 17. Efficiency vs. Output Current, VIN = 3.5V
60
1
Output Current (mA)
Output Current (mA)
70
60
2:3
mode
50
1:2
mode
40
30
20
20
10
10
0
0
0.1
1
10
0.1
100
Figure 19. Efficiency vs. Output Current, VIN = 4.3V
90
90
80
80
70
50
1:2
mode
40
30
Efficiency (%) .
100
2:3
mode
10
100
Figure 20. Efficiency vs. Output Current, VIN = 4.7V
100
60
1
Output Current (mA)
Output Current (mA)
Efficiency (%) .
1:2
mode
70
60
40
30
20
20
10
10
0
2:3
mode
50
0
0.1
1
10
100
0.1
Output Current (mA)
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1
10
100
Output Current (mA)
Revision 1.00
7 - 16
- Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s
2V/Div
VOUT
EN IBATT
200µs/Div
5V/Div 100mA/Div
2V/Div
Figure 24. Start-Up Time, VIN = 5.25V
5V/Div 100mA/Div
VOUT
Figure 23. Start-Up Time, VIN = 3V
IBATT
20mA/Div
VOUT
VOUT
IOUT
20mA/Div
50µs/Div
50µs/Div
EN
100mV/Div
Figure 22. Load Transient, VIN = 3.6V
50mV/Div
Figure 21. Load Transient, VIN = 5.2V
IOUT
AS1301
Data Sheet
200µs/Div
f = 1kHz
RLOAD = 1kΩ
Duty Cycle = 20%
100mA/Div
IBATT
VIN
VOUT
1V/Div 50mV/Div
Figure 25. Line Transient, VIN = 4.5V to 3.5V
200µs/Div
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Revision 1.00
8 - 16
AS1301
Data Sheet
- Detailed Description
8 Detailed Description
Operating Principle
Functional Description
The AS1301 is a high efficiency and low noise switched capacitor DC/DC converter that is capable of boost operation.
It is equipped with two built-in coupled H-bridge type switch configurations. Based on the value of the output voltage
the system automatically initiates mode up-switching to achieve the highest possible efficiency. The regulation of the
output voltage is achieved by a regulation loop, which modulates the on-resistance of the power transistors so that the
amount of charge transferred from the input to the output at each clock cycle is controlled and is equal to the charge
needed by the load.
Regulation Loop
The AS1301 operates at constant frequency at any load. For the regulation loop power transistors, a resistor divider,
and an error amplifier is used to keep the output voltage within the allowed limits. The error amplifier, including loopfilter and compensation ramp, takes feedback and reference as inputs and generates the error voltage signal. The
error voltage is then used as the gate voltage of the power transistor which modulates the on-resistance of the latter.
The modulated transistor on-resistance controls the charge transferred from the input to the output and therefore the
regulation of the output is realized. Based on adjusting of the amount of charge transferred, this regulation concept
delivers the smallest voltage ripple possible.
Figure 26. Functional Block Diagram
CFLY1
C1+
VBATT
C1-
CFLY2
C2+
C2VOUT
Double-H Bridge
Topology
+
CBAT
COUT
POR
Ref
Vctrl
Temp
Soft
Start
CLK
On
Off
State Machine
&
Control Logic
Mode Select
Vmode trig
EN
AS1301
GND
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Revision 1.00
9 - 16
AS1301
Data Sheet
- Detailed Description
Switch Configuration
The AS1301 has nine built-in power switches in the shape of two coupled H-bridge topologies. The system features
1:2 and 2:3 operation mode as well as an 1:1 operation where the input is directly connected to the output. This
feedthrough mode is suitable for input voltages higher than the output voltage.
In 2:3 operation mode two flying capacitors are placed in series and each capacitor is charged to a half of the input
voltage. In pumping phase the flying capacitors are place in parallel. The bottom-plate of the parallel flying capacitors
CFLY1 and CFLY2 is then connected to the input voltage so that the voltage at the top-plate of the flying capacitors is
boosted to a voltage equal to VBATT+ VBATT/2. By connecting the top-plate of the capacitors to the output, the output
voltage in 2:3 mode can be up to one and a half of VBATT. If the top-plate voltage is higher than 5V, the regulation loop
adapts the power transistor’s on-resistance to drop some voltage. The 2:3 operation mode runs in single-phase
operation only.
Figure 27. 2:3 Single Phase Operating Mode
Charging Flying Capacitors
Generating Output Voltage
VOUT
VOUT
SW1
SW1
SW2
VBATT
SW2
CFLY1
CFLY2
VBATT
CFLY1
CFLY2
SW3
SW3
SW4
SW4
In 1:2 operation mode just one of both flying capacitors is placed in series to the input voltage, and therefore charged
to the input voltage. During pumping phase the input voltage is connected to the bottom of the charged flying capacitor
CFLY. The voltage at the top-plate of the capacitor is now boosted to 2VBATT. By connecting the top-plate of the
capacitor to the output, the output can be charged to double of VBATT. If the top-plate voltage is higher than 5V the
regulation loop limits the charge transfer to the output. In collaboration with the second flying capacitor this mode
features dual-phase operation.
Figure 28. 1:2 Dual Phase Operating Mode
Charging CFLY1, CFLY2 used for output voltage
Charging CFLY2, CFLY1 used for output voltage
VOUT
VOUT
SW1
SW1
SW2
VBATT
SW2
CFLY1
CFLY2
VBATT
CFLY1
CFLY2
SW3
SW3
SW4
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SW4
Revision 1.00
10 - 16
AS1301
Data Sheet
- Detailed Description
Overload Protection
When the output voltage drops about 200mV below battery voltage due to very high load the AS1301 enters overload
protection condition. In this condition the output is connected to the input via a current limiting connection. Once the
overload is removed, the device enters soft start periode and ramps up to the nominal output voltage.
Undervoltage Lockout
The AS1301 is equipped with an undervoltage lockout functionality. If the battery voltage drops below 2.7V (typ) the
device enters the undervoltage lockout condition. The device remains in this condition until the battery voltage is high
enough to enter the soft start period. An internal hysteresis of 100mV will prevent ringing during startup. If the input
voltage climbs back to 2.8V (typ) after such a condition the device will turn-on automatically again.
Shutdown Mode
The AS1301 enters low-power shutdown mode when EN is logic low. In shutdown the charge-pump action is halted,
the output is completely disconnected from the input and VOUT will drop to 0V. During shutdown the output voltage can
be forced higher then the input voltage, because the permanent monitoring of the input- and output voltage will prevent
an erroneous current form the output back to the input during shutdown.
Thermal Shutdown
The AS1301 offers thermal shutdown, which prevents eventual damage due to an over-temperature condition.
Thermal shutdown will be initiated if the junction temperature exceeds 145°C. If the temperature drops below this
value, the thermal shutdown will be released automatically and the device will resume operation.
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11 - 16
AS1301
Data Sheet
- Application Information
9 Application Information
External Component Selection
The high internal oscillator frequency of 1MHz permits the use of small capacitors for both the flying capacitors and the
output capacitors. For any given load value of the flying- and output capacitors as well as their ESR are affecting the
output voltage performance.
In general, the capacitor’s ESR is inversely proportional to its physical size. Larger capacitances and higher voltage
ratings tend to reduce ESR. The ESR is a function of the frequency too, so it must be rated at the devices operating
frequency. Another factor affecting capacitor ESR is temperature.
Note: Many capacitors have a huge capacity variation over temperature. This can be compensated by choosing a
capacitor with a better thermal coefficient or by choosing a larger nominal value to ensure proper operation
over temperature.
Input and Output Capacitor Selection
It is not critical which type of input bypass capacitor CBAT and output filter capacitor COUT is used, but it will still affect
the performance of the charge-pump. Low ESR capacitors should be used to minimize VOUT ripple. Multi-layer ceramic
capacitors are recommended since they have extremely low ESR and are available in small footprints.
Input Capacitor
An 1.2µF/2.2µF input bypass low ESR capacitor such as tantalum or ceramic is recommended to reduce noise and
supply transients. During startup and mode change it supplies part of the peak input current drawn by the device.
Table 4. Recommended Input Capacitor
Part Number
C
GRM21BR71A225KA01
2.2µF
TC Code Rated Voltage Dimensions (L/W/T)
X7R
10V
2x1.2x1.35mm
Manufacturer
Murata
www.murata.com
Output Capacitor
The output capacitor is charged to the VOUT voltage during pumping phase. The ESR of the output capacitor introduces steps in the output voltage waveform whenever the charge pump charges COUT. These steps contribute to the
ripple voltage of VOUT. Therefore, ceramic or tantalum low ESR capacitors are recommended for COUT to minimize
the output voltage ripple.
Table 5. Recommended Output Capacitor
Part Number
C
GRM21BR71A225KA01
2.2µF
TC Code Rated Voltage Dimensions (L/W/T)
X7R
10V
2x1.2x1.35mm
Manufacturer
Murata
www.murata.com
Charge-Pump Capacitor Selection
To ensure the required output current and avoid high peak currents the values of the flying capacitors CFLY1 and CFLY2
are very critical. A 120nF capacitor is sufficient for most applications. Dependent on the operation mode the AS1301
alternately charges and discharges the CFLY1/2 . While the ESR of the output capacitor produces part of the output
voltage ripple, the voltage drop caused by the ESR of the flying capacitors affects the maximum available output
voltage. Therefore low ESR capacitors, e.g. tantalum or ceramic, are recommended for the flying capacitors as well.
Table 6. Recommended Charge-Pump Capacitor
Part Number
C
GRM188R71E224KA88
220nF
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TC Code Rated Voltage
X7R
25V
Revision 1.00
Dimensions (L/W/T)
1.6x0.8x0.87mm
Manufacturer
Murata
www.murata.com
12 - 16
AS1301
Data Sheet
- Package Drawings and Markings
10 Package Drawings and Markings
The device is available in a TDFN (3x3x0.8mm) 10-pin and WL-CSP 8-bumps package.
Figure 29. TDFN (3x3x0.8mm) 10-pin package Diagram
D2
SEE
DETAIL B
A
D
D2/2
B
2x
E
E2
E2/2
NX L
aaa C
PIN 1 INDEX AREA
(D/2 xE/2)
4
NX K
PIN 1 INDEX AREA
(D/2 xE/2)
4
aaa C
N N-1
10
2x
NX b
e
TOP VIEW
6
e
(ND-1) X e
ddd
bbb
C
5
C A B
BTM VIEW
5
Terminal Tip
A3
ccc C
A
C
SEATING
PLANE
A1
10 NX
0.08 C
SIDE VIEW
Datum A or B
ODD TERMINAL SIDE
Table 7. TDFN (3x3x0.8mm) 10-pin package Dimensions
Symbol
Min
Typ
Max
A
0.70
0.75
0.80
A1
0.00
0.02
0.05
A3
0.20 REF
L1
0.03
0.15
L2
0.13
aaa
0.15
bbb
0.10
ccc
0.10
ddd
0.05
eee
0.08
ggg
0.10
Symbol
D BSC
E BSC
D2
E2
L
θ
k
b
e
N
ND
Min
2.20
1.40
0.30
0º
0.20
0.18
Typ
3.00
3.00
0.40
0.25
0.50
10
5
Max
2.70
1.75
0.50
0.30
Note:
1. Dimensioning and tolerancing conform to ASME Y14.5M-1994.
2. All dimensions are in millimeters, angle is in degrees.
3. N is the total number of terminals.
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13 - 16
AS1301
Data Sheet
- Package Drawings and Markings
Figure 30. WL-CSP 8-bumps Package Diagram
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Revision 1.00
14 - 16
AS1301
Data Sheet
- Ordering Information
11 Ordering Information
Table 8. Ordering Information
Part
Marking
AS1301A-BWLT
ASO4
AS1301A-BTDT
ASO4
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Description
5V/50mA Low Noise Inductorless Boost
Converter
5V/50mA Low Noise Inductorless Boost
Converter
Revision 1.00
Delivery Form
Package
T&R
WL-CSP 8-bumps
T&R
TDFN (3x3x0.8mm)
10-pin
15 - 16
AS1301
Data Sheet
- Ordering Information
Copyrights
Copyright © 1997-2007, austriamicrosystems AG, Schloss Premstaetten, 8141 Unterpremstaetten, Austria-Europe.
Trademarks Registered ®. All rights reserved. The material herein may not be reproduced, adapted, merged,
translated, stored, or used without the prior written consent of the copyright owner.
All products and companies mentioned are trademarks or registered trademarks of their respective companies.
Disclaimer
Devices sold by austriamicrosystems AG are covered by the warranty and patent indemnification provisions appearing
in its Term of Sale. austriamicrosystems AG makes no warranty, express, statutory, implied, or by description regarding
the information set forth herein or regarding the freedom of the described devices from patent infringement.
austriamicrosystems AG reserves the right to change specifications and prices at any time and without notice.
Therefore, prior to designing this product into a system, it is necessary to check with austriamicrosystems AG for
current information. This product is intended for use in normal commercial applications. Applications requiring
extended temperature range, unusual environmental requirements, or high reliability applications, such as military,
medical life-support or life-sustaining equipment are specifically not recommended without additional processing by
austriamicrosystems AG for each application. For shipments of less than 100 parts the manufacturing flow might show
deviations from the standard production flow, such as test flow or test location.
The information furnished here by austriamicrosystems AG is believed to be correct and accurate. However,
austriamicrosystems AG shall not be liable to recipient or any third party for any damages, including but not limited to
personal injury, property damage, loss of profits, loss of use, interruption of business or indirect, special, incidental or
consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the
technical data herein. No obligation or liability to recipient or any third party shall arise or flow out of
austriamicrosystems AG rendering of technical or other services.
Contact Information
Headquarters
austriamicrosystems AG
A-8141 Schloss Premstaetten, Austria
Tel: +43 (0) 3136 500 0
Fax: +43 (0) 3136 525 01
For Sales Offices, Distributors and Representatives, please visit:
http://www.austriamicrosystems.com/contact
www.austriamicrosystems.com
Revision 1.00
16 - 16