AME AME8811GEAT 300ma cmos ldo Datasheet

AME, Inc.
AME8800 / 8811
300mA CMOS LDO
n General Description
n Features
The AME8800/8811 family of positive, linear regulators feature low quiescent current (30µA typ.) with low
dropout voltage, making them ideal for battery applications. The space-saving SOT-23, SOT-25, SOT-89 and
TO-92 packages are attractive for "Pocket" and "Hand
Held" aplications.
l
Very Low Dropout Voltage
l
Guaranteed 300mA Output
l
Accurate to within 1.5%
l
30µA Quiescent Current
l
Over-Temperature Shutdown
These rugged devices have both Thermal Shutdown,
and Current Fold-back to prevent device failure under
the "Worst" of operating conditions.
l
Current Limiting
l
Short Circuit Current Fold-back
l
Space-Saving SOT-23, SOT-25, SOT-89 and
TO-92 Package
The AME8800/8811 is stable with an output capacitance
of 2.2µF or greater.
l
Factory Pre-set Output Voltages
l
Low Temperature Coefficient
n Applications
n Functional Block Diagram
IN
OUT
Overcurrent
Shutdown
R1
Thermal
Shutdown
l
Instrumentation
l
Portable Electronics
l
Wireless Devices
l
Cordless Phones
l
PC Peripherals
l
Battery Powered Widgets
l
Electronic Scales
n Typical Application
IN
AMP
IN
AME8800
AME8811 O U T
OUT
GND
5V
V ref =1.215V
C1
C2
1 µF
2.2µF
R2
GND
1
AME, Inc.
300mA CMOS LDO
AME8800 / 8811
n Pin Configuration
TO-92
Front View
1
SOT-23
Top View
1. GND
2. VOUT
3. VIN
2
1
1. GND
2. VIN
3. VOUT
1. GND
2. VIN
3. VOUT
1. VOUT
2. GND
3. VIN
SOT-89
Top View
4
5
2
AME8811
3
SOT-25
Top View
3
1
2
AME8800
2
3
4. NC
5. NC
1
2
3
AME8800
AME8811
1. GND
2. VIN
3. VOUT
1. VOUT
2. GND
3. VIN
AME, Inc.
AME8800 / 8811
300mA CMOS LDO
n Ordering Information (contd.)
P a rt Num be r
M a rkin g Ou tput P a cka ge Op e ra ting Te m p.
A M E 8800A E E T
A A A ww
3.3V
S OT-23
-40 O C to + 85 O C
A M E 8800B E E T
A A B ww
3.0V
S OT-23
-40 O C to + 85 O C
A M E 8800CE E T
A A Cww
2.8V
S OT-23
-40 O C to + 85 O C
A M E 8800DE E T
A A Dww
2.5V
S OT-23
-40 O C to + 85 O C
A M E 8800E E E T
A A E ww
3.8V
S OT-23
-40 O C to + 85 O C
A M E 8800FE E T
A B Nww
3.6V
S OT-23
-40 O C to + 85 O C
A M E 8800GE E T A CDww
3.5V
S OT-23
-40 O C to + 85 O C
A M E 8800HE E T
A E Dww
2.7V
S OT-23
-40 O C to + 85 O C
A M E 8800IE E T
A E Lww
3.4V
S OT-23
-40 O C to + 85 O C
A M E 8800JE E T
A GNww
2.85V
S OT-23
-40 O C to + 85 O C
A M E 8800K E E T
A HP ww
3.7V
S OT-23
-40 O C to + 85 O C
A M E 8800LE E T
A JW ww
1.5V
S OT-23
-40 O C to + 85 O C
A M E 8800M E E T
A JXww
1.8V
S OT-23
-40 O C to + 85 O C
A M E 8800NE E T A K Gww
2.9V
S OT-23
-40 O C to + 85 O C
A M E 8800OE E T A K Hww
3.1V
S OT-23
-40 O C to + 85 O C
A M E 8800A E E V
A B Rww
3.3V
S OT-25
-40 O C to + 85 O C
A M E 8800B E E V
A B S ww
3.0V
S OT-25
-40 O C to + 85 O C
A M E 8800CE E V
A B Tww
2.8V
S OT-25
-40 O C to + 85 O C
A M E 8800DE E V
A B Uww
2.5V
S OT-25
-40 O C to + 85 O C
A M E 8800E E E V
A B V ww
3.8V
S OT-25
-40 O C to + 85 O C
A M E 8800FE E V A B W ww
3.6V
S OT-25
-40 O C to + 85 O C
A M E 8800GE E V A CE ww
3.5V
S OT-25
-40 O C to + 85 O C
A M E 8800HE E V
2.7V
S OT-25
-40 O C to + 85 O C
A E E ww
3
AME, Inc.
300mA CMOS LDO
AME8800 / 8811
n Ordering Information (contd.)
P a rt Nu m b e r
A M E 8800IE E V
A E M ww
3.4V
S O T-25
-40 O C to + 85 O C
A M E 8800JE E V
A G O ww
2.85V
S O T-25
-40 O C to + 85 O C
A M E 8800K E E V
A HQ ww
3.7V
S O T-25
-40 O C to + 85 O C
A M E 8800LE E V
A JUww
1.5V
S O T-25
-40 O C to + 85 O C
A M E 8800M E E V
A JV ww
1.8V
S O T-25
-40 O C to + 85 O C
A M E 8800NE E V
A K Iww
2.9V
S O T-25
-40 O C to + 85 O C
A M E 8800O E E V
A K Jww
3.1V
S O T-25
-40 O C to + 85 O C
3.3V
S O T-89
-40 O C to + 85 O C
3.0V
S O T-89
-40 O C to + 85 O C
2.8V
S O T-89
-40 O C to + 85 O C
2.5V
S O T-89
-40 O C to + 85 O C
3.8V
S O T-89
-40 O C to + 85 O C
3.6V
S O T-89
-40 O C to + 85 O C
3.5V
S O T-89
-40 O C to + 85 O C
2.7V
S O T-89
-40 O C to + 85 O C
3.4V
S O T-89
-40 O C to + 85 O C
2.85V
S O T-89
-40 O C to + 85 O C
3.7V
S O T-89
-40 O C to + 85 O C
1.5V
S O T-89
-40 O C to + 85 O C
1.8V
S O T-89
-40 O C to + 85 O C
2.9V
S O T-89
-40 O C to + 85 O C
3.1V
S O T-89
-40 O C to + 85 O C
5.0V
S O T-89
-40 O C to + 85 O C
A M E 8800A E F T
A M E 8800B E F T
A M E 8800CE F T
A M E 8800DE F T
A M E 8800E E F T
A M E 8800FE FT
A M E 8800G E F T
A M E 8800HE F T
A M E 8800IE FT
A M E 8800JE F T
A M E 8800K E F T
A M E 8800LE FT
A M E 8800M E F T
A M E 8800NE F T
A M E 8800O E F T
A M E 8800S E F T
4
M a rking O u tp ut P a cka g e O p e ra ting Te m p.
A 8800
A E Fww
A 8800
B E Fww
A 8800
CE Fww
A 8800
DE Fww
A 8800
E E Fww
A 8800
F E Fww
A 8800
G E Fww
A 8800
HE Fww
A 8800
IE Fww
A 8800
JE F ww
A 8800
K E Fww
A 8800
LE F ww
A 8800
M E F ww
A 8800
NE Fww
A 8800
O E Fww
A 8800
S E Fww
AME, Inc.
AME8800 / 8811
300mA CMOS LDO
n Ordering Information (contd.)
Part Number
AME8800AEAT
AME8800BEAT
AME8800CEAT
AME8800DEAT
AME8800EEAT
AME8800FEAT
AME8800GEAT
AME8800HEAT
Marking Output Package Operating Temp.
AME
8800
AEAT
yyww
AME
8800
BEAT
yyww
AME
8800
CEAT
yyww
AME
8800
DEAT
yyww
AME
8800
EEAT
yyww
AME
8800
FEAT
yyww
AME
8800
GEAT
yyww
AME
8800
HEAT
yyww
3.3V
TO-92
-40OC to +85OC
3.0V
TO-92
-40OC to +85OC
2.8V
TO-92
-40OC to +85OC
2.5V
TO-92
-40OC to +85OC
3.8V
TO-92
-40OC to +85OC
3.6V
TO-92
-40OC to +85OC
3.5V
TO-92
-40OC to +85OC
2.7V
TO-92
-40OC to +85OC
5
AME, Inc.
300mA CMOS LDO
AME8800 / 8811
n Ordering Information (contd.)
Part Number
AME8800IEAT
AME8800JEAT
AME8800KEAT
AME8800LEAT
AME8800MEAT
AME8800NEAT
AME8800OEAT
6
Marking Output Package Operating Temp.
AME
8800
IEAT
yyww
AME
8800
JEAT
yyww
AME
8800
KEAT
yyww
AME
8800
LEAT
yyww
AME
8800
MEAT
yyww
AME
8800
NEAT
yyww
AME
8800
OEAT
yyww
3.4V
TO-92
-40OC to +85OC
2.85V
TO-92
-40OC to +85OC
3.7V
TO-92
-40OC to +85OC
1.5V
TO-92
-40OC to +85OC
1.8V
TO-92
-40OC to +85OC
2.9V
TO-92
-40OC to +85OC
3.1V
TO-92
-40OC to +85OC
AME, Inc.
AME8800 / 8811
300mA CMOS LDO
n Ordering Information (contd.)
Part Number
AME8811AEAT
AME8811BEAT
AME8811CEAT
AME8811DEAT
AME8811EEAT
AME8811FEAT
AME8811GEAT
AME8811HEAT
Marking
AME
8811
AEAT
yyww
AME
8811
BEAT
yyww
AME
8811
CEAT
yyww
AME
8811
DEAT
yyww
AME
8811
EEAT
yyww
AME
8811
FEAT
yyww
AME
8811
GEAT
yyww
AME
8811
HEAT
yyww
Output Package Operating Temp.
3.3V
TO-92
-40OC to +85OC
3.0V
TO-92
-40OC to +85OC
2.8V
TO-92
-40OC to +85OC
2.5V
TO-92
-40OC to +85OC
3.8V
TO-92
-40OC to +85OC
3.6V
TO-92
-40OC to +85OC
3.5V
TO-92
-40OC to +85OC
2.7V
TO-92
-40OC to +85OC
7
AME, Inc.
300mA CMOS LDO
AME8800 / 8811
n Ordering Information (contd.)
Part Number
AME8811IEAT
AME8811JEAT
AME8811KEAT
AME8811LEAT
AME8811MEAT
AME8811NEAT
AME8811OEAT
8
Marking Output Package Operating Temp.
AME
8811
IEAT
yyww
AME
8811
JEAT
yyww
AME
8811
KEAT
yyww
AME
8811
LEAT
yyww
AME
8811
MEAT
yyww
AME
8811
NEAT
yyww
AME
8811
OEAT
yyww
3.4V
TO-92
-40OC to +85OC
2.85V
TO-92
-40OC to +85OC
3.7V
TO-92
-40OC to +85OC
1.5V
TO-92
-40OC to +85OC
1.8V
TO-92
-40OC to +85OC
2.9V
TO-92
-40OC to +85OC
3.1V
TO-92
-40OC to +85OC
AME, Inc.
AME8800 / 8811
300mA CMOS LDO
n Ordering Information
Part Number
AME8811AEFT
AME8811BEFT
AME8811CEFT
AME8811DEFT
AME8811EEFT
AME8811FEFT
AME8811GEFT
AME8811HEFT
AME8811IEFT
AME8811JEFT
AME8811KEFT
AME8811LEFT
AME8811MEFT
AME8811NEFT
AME8811OEFT
Marking
A8811
AEFww
A8811
BEFww
A8811
CEFww
A8811
DEFww
A8811
EEFww
A8811
FEFww
A8811
GEFww
A8811
HEFww
A8811
IEFww
A8811
JEFww
A8811
KEFww
A8811
LEFww
A8811
MEFww
A8811
NEFww
A8811
OEFww
Output Package Operating Temp.
3.3V
SOT-89
-40OC to +85OC
3.0V
SOT-89
-40OC to +85OC
2.8V
SOT-89
-40OC to +85OC
2.5V
SOT-89
-40OC to +85OC
3.8V
SOT-89
-40OC to +85OC
3.6V
SOT-89
-40OC to +85OC
3.5V
SOT-89
-40OC to +85OC
2.7V
SOT-89
-40OC to +85OC
3.4V
SOT-89
-40OC to +85OC
2.85V
SOT-89
-40OC to +85OC
3.7V
SOT-89
-40OC to +85OC
1.5V
SOT-89
-40OC to +85OC
1.8V
SOT-89
-40OC to +85OC
2.9V
SOT-89
-40OC to +85OC
3.1V
SOT-89
-40OC to +85OC
Please consult AME sales office or authorized Rep./Distributor for other output voltage and package typeavailability.
9
AME, Inc.
300mA CMOS LDO
AME8800 / 8811
n Absolute Maximum Ratings:
Parameter
Maximum
Unit
8
V
Output Current
PD / (VIN - V O)
mA
Output Voltage
GND - 0.3 to VIN + 0.3
V
Input Voltage
ESD Classification
B
n Recommended Operating Conditions:
Parameter
Rating
Unit
Ambient Temperature Range
-40 to +85
o
C
Junction Temperature
-40 to +125
o
C
Caution: Stress above the listed absolute rating may cause permanent damage to the device
10
AME, Inc.
AME8800 / 8811
300mA CMOS LDO
n Thermal Information
Parameter
Thermal Resistance (θjc )
Thermal Resistance (θja)
Internal Power Dissipation (PD)
o
(∆ T = 100 C)
Maximum
SOT-23
110
SOT-25
81
SOT-89
38
TO-92
80
SOT-23
325
SOT-25
260
SOT-89
180
TO-92
180
SOT-23
300
SOT-25
380
SOT-89
550
SOT-89
2750*
TO-92
625
Unit
o
C/W
o
C/W
mW
Maximum Junction Temperature
150
o
Maximum Lead Temperature ( 10 Sec)
300
o
C
C
* With heat sink capable of twice times the θjc
Caution: Stress above the listed absolute rating may cause permanent damage to the device
11
AME, Inc.
300mA CMOS LDO
AME8800 / 8811
n Electrical Specifications
TA = 25 o C unless otherwise noted
Parameter
Input Voltage
VIN
Output Voltage Accuracy
VO
Dropout Voltage
Test Condition
Symbol
VDROPOUT
IO=1mA
Min
Typ
Max
Units
Note 1
7
V
-1.5
1.5
%
1.4V<VO(NOM)<=2.0V
IO=300mA
VO=VONOM -2.0%
1300
See
chart
2.0V<VO(NOM)<=2.8V
mV
300
2.8V<VO(NOM)
Output Current
IO
VO>1.2V
300
Current Limit
ILIM
VO>1.2V
300
Short Circuit Current
ISC
VO<0.8V
150
300
mA
Quiescent Current
IQ
IO=0mA
30
50
µA
Ground Pin Current
IGND
IO=1mA to 300mA
35
Line Regulation
Load Regulation
REGLINE
REGLOAD
mA
450
mA
µA
IO=1mA
VO < 2.0V
-0.15
VIN=VO+1 to
2.0V<=VO < 4.0V
-0.1
0.02
0.1
VO+2
4.0V <= Vo
-0.4
0.2
0.4
-1
0.2
1
IO=1mA to 300mA
0.15
%
%
Over Temerature Shutdown
OTS
150
o
Over Temerature Hysterisis
OTH
30
o
VO Temperature Coefficient
TC
30
Power Supply Rejection
PSRR
Output Voltage Noise
Note1:VIN(min)=VOUT+VDROPOUT
12
400
eN
IO=100mA
CO=2.2µF
f=10Hz to 100kHz
IO=10mA
f=1kHz
50
f=10kHz
20
f=100kHz
15
Co=2.2µF
30
C
C
ppm/oC
dB
µVrms
AME, Inc.
AME8800 / 8811
300mA CMOS LDO
n Detailed Description
n External Capacitors
The AME8800/8811 family of CMOS regulators contain a PMOS pass transistor, voltage reference, error
amplifier, over-current protection, and thermal shutdown.
The AME8800/8811 is stable with an output capacitor
to ground of 2.2µF or greater. Ceramic capacitors have
the lowest ESR, and will offer the best AC performance.
Conversely, Aluminum Electrolytic capacitors exhibit
the highest ESR, resulting in the poorest AC response.
Unfortunately, large value ceramic capacitors are comparatively expensive. One option is to parallel a 0.1uF
ceramic capacitor with a 10uF Aluminum Electrolytic.
The benefit is low ESR, high capacitance, and low overall cost.
The P-channel pass transistor receives data from the
error amplifier, over-current shutdown, and thermal protection circuits. During normal operation, the error amplifier compares the output voltage to a precision reference. Over-current and Thermal shutdown circuits become active when the junction temperature exceeds
150oC, or the current exceeds 300mA. During thermal
shutdown, the output voltage remains low. Normal operation is restored when the junction temperature drops
below 120oC.
The AME8800/8811 switches from voltage mode to current mode when the load exceeds the rated output current. This prevents over-stress. The AME8800/8811
also incorporates current foldback to reduce power dissipation when the output is short circuited. This feature
becomes active when the output drops below 0.8 volts,
and reduces the current flow by 65%. Full current is
restored when the voltage exceeds 0.8 volts.
A second capacitor is recommended between the input
and ground to stabilize VIN. The input capacitor should
be at least 0.1µF to have a beneficial effect.
All capacitors should be placed in close proximity to
the pins. A "Quiet" ground termination is desirable.
This can be achieved with a "Star" connection.
13
AME, Inc.
300mA CMOS LDO
AME8800 / 8811
Load Step ( 1mA-300mA)
Ground Current vs. Input Voltage
Vo(5mV/DIV)
45
35
85 O C
30
C L =2.2µF
C I N =2.2µF
Output
25
25 O C
20
IL(200mA/DIV)
µA)
Ground Current (µ
40
15
10
5
IL o a d
0
0
0
1
2
3
4
5
6
7
TIME( 20mS/DIV)
8
Input Voltage (V)
Drop Out Voltage vs Output Voltage
Drop Out Voltage vs Load Current
250
250
200
Dropout Voltage (mV)
Drop Out Voltage (mV)
300
IL O A D = 3 0 0 m A
150
IL O A D = 2 0 0 m A
100
IL O A D = 1 0 0 m A
50
200
150
100
50
0
0
2.5
2.75
3
3.25
3.5
3.75
4
0
ILOAD (400mA/DIV)
-10
-40
200
250
300
R L O A D =100Ω
R S H O R T =0.1Ω
0
10mA
100mA
-60
-70
-80
1.0E+01
14
150
100 µA
1.0E+03
100 µA
1.0E+05
Frequency (Hz)
1mA
1.0E+07
VOUT (1V/DIV)
PSRR (dB)
100mA
-30
-50
100
Short Circuit Response
Power Supply Rejection Ratio
0
C L =2.2µF Tantalum
C B Y P =0
50
Load Current (mA)
Output Voltage (V)
-20
Top to bottom
V O U T =2.5V
V O U T =2.8V
V O U T =3.0V
V O U T =3.3V
V O U T =3.5V
V O U T =3.8V
0
TIME (2mS/DIV)
AME, Inc.
AME8800 / 8811
300mA CMOS LDO
0
VOUT (1V/DIV)
R L O A D =6.6Ω
0
IOUT (200mA/DIV)
Current Limit Response
0
Transient Line Response
VIN (1V/DIV)
Noise Measurement
VIN DC = 5.0V
CL = 2.2µF
VO (1mV/DIV)
Vo (1mV/ DIV)
0
TIME (2mS/DIV)
TIME (0.5Sec/DIV)
CL = 2.2µF
NO FILTER
R L O A D =3.3Ω
VOUT (1V/DIV)
I OUT (200mA/DIV)
Overtemperature Shutdown
TIME (20mS/DIV)
TIME (2mS/DIV)
Output Current (mA)
Safe Operating Area
75 O C rise
SOT-223
DPAK-2
With HS capable of twice θjc
Input-Output Voltage Differential (V)
15
AME, Inc.
300mA CMOS LDO
AME8800 / 8811
Stability vs. ESR vs I LOAD
10000
Stability vs. ESR vs I LOAD
10000
Unstable Region
Unstable Region
1000
1000
C L =1µF
10
Stable Region
1
C L =2µF
100
Ω)
ESR (Ω
ESR (Ω
Ω)
100
0.1
10
Stable Region
1
0.1
Untested Region
Untested Region
0.01
0.01
0
50
100
150
0
200
50
ILOAD (mA)
100
Stability vs. ESR vs I LOAD
10000
10000
Unstable Region
1000
Unstable Region
1000
Ω)
ESR (Ω
10
Stable Region
10
0.1
0.1
0.01
50
100
ILOAD (mA)
150
Untested Region
0.001
Untested Region
0
Stable Region
1
1
0.01
C L =10µF
100
C L =3µF
100
Ω)
ESR (Ω
200
ILOAD (mA)
Stability vs. ESR vs I LOAD
16
150
200
0
50
100
ILOAD (mA)
150
200
AME, Inc.
AME8800 / 8811
300mA CMOS LDO
Dropout Voltage vs. Temp.
220
35
Dropout Voltage @ 300mA
(mV)
Quiescent Current @ 5V (uA)
Quiescent Current vs. Temp.
34
33
32
31
30
29
28
27
-45
-5
25
55
210
200
V OUT= 3 V
190
180
170
160
150
-45
-5
25
55
85
85
Temperature (0C)
Temperature (0C)
Load Regulation vs. Temp.
Load Regulation (%)
0.58
0.56
0.54
0.52
0.50
0.48
0.46
0.44
0.42
0.40
-45
-5
25
55
85
0
Temperature ( C)
17
AME, Inc.
300mA CMOS LDO
AME8800 / 8811
n Package Dimension
SOT-23
S YM BOL S
M IL LIM ET ERS
INCHES
M IN
M AX
M IN
M AX
A
1.00
1.40
0.0394
0.0551
A1
0.00
0.15
0.0000
0.0059
A2
0.70
1.25
0.0276
0.0492
b
0.35
0.50
0.0138
0.0197
C
0.09
0.25
0.0035
0.0098
D
2.70
3.10
0.1063
0.1220
E
1.40
1.80
0.0551
0.0709
1.90 BS C
e
0.0748 BS C
H
2.60
3.00
0.1024
0.1181
L
0.35
0.55
0.0138
0.0197
θ1
0o
9o
0o
9o
R
0.95(T YP )
0.0374(TYP )
SOT-25
A
MILLIMETERS
MIN
MAX
1.00
1.45
INCHES
MIN
MAX
0.0394
0.0571
A1
A2
b
C
0.00
0.70
0.35
0.08
0.0000
0.0276
0.0138
0.0031
D
E
e
H
2.70
1.40
3.10
1.80
1.90 BSC
2.60
3.00
0.1063
0.1220
0.0551
0.0709
0.07480 BSC
0.1024
0.1181
L
0.30
0.0118
θ1
S1
0
0.85
SYMBOLS
18
°
0.15
1.25
0.55
0.25
°
10
1.05
°
0
0.0335
0.0591
0.0492
0.0217
0.0098
°
10
0.0413
AME, Inc.
AME8800 / 8811
300mA CMOS LDO
n Package Dimension
SOT-89
S YMB OLS
A
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
1.40
1.60
0.0551
0.0630
A1
0.89
-
0.0350
-
b
0.36
0.52
0.0142
0.0205
b1
0.41
0.56
0.0161
0.0220
C
0.35
0.44
0.0138
0.0173
D
4.40
4.60
0.1732
0.1811
D1
1.35
1.83
0.0531
0.0720
HE
-
4.25
-
0.1673
E
2.29
2.60
0.0902
0.1024
e
2.90
3.10
0.1142
0.1220
H
0.35
0.70
0.0138
0.0276
S1
1.40
1.60
0.0551
0.0630
TO-92
MILLIMETERS
MIN
MAX
INCHES
MIN
MAX
A
4.32
4.95
0.170
0.195
b
0.36
0.51
0.014
0.020
E
3.30
3.94
0.130
0.155
e
2.41
2.67
0.095
0.105
e1
1.14
1.40
0.045
0.055
L
12.70
15.49
0.500
0.610
R
2.16
2.41
0.085
0.095
SYMBOLS
S1
1.14
1.52
0.045
0.060
W
0.41
0.56
0.016
0.022
D
4.45
4.95
0.175
0.195
a
4°
6°
4°
6°
NOTE:
1. PACKAGE OUTLINE EXCLUSIVE OF ANY MOLD FLASHES
DIMENSION
2. PACKAGE OUTLINE EXCLUSIVE OF BURR DIMENSION
19
www.ame.com.tw
E-Mail: [email protected]
Life Support Policy:
These products of AME, Inc. are not authorized for use as critical components in
life-support devices or systems, without the express written approval of the president
of AME, Inc.
AME, Inc. reserves the right to make changes in the circuitry and specifications of its devices and
advises its customers to obtain the latest version of relevant information.
 AME, Inc. , January 2002
Document: 2006-DS8800/8811-F
U.S. Headquarter
Corporate Headquarter
Analog Microelectronics, Inc.
AME, Inc.
3100 De La Cruz Blvd. Suite 201
Santa Clara, CA. 95054-2046
2F, 189 Kang-Chien Road, Nei-Hu District
Taipei 114, Taiwan, R.O.C.
Tel : (408) 988-2388
Fax: (408) 988-2489
Tel : 886 2 2627-8687
Fax : 886 2 2659-2989
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