AME AME8807AEVAZ3 600ma cmos ldo Datasheet

AME, Inc.
600mA CMOS LDO
AME8807
n General Description
n Functional Block Diagram
The AME8807 family of positive, linear regulators feature low ground current (30µA Typ.) with low dropout voltage, making them ideal for battery applications. The
space-saving SOP-8 & DFN-8 (3mmx3mmx0.75mm) packages are attractive for "Pocket" and "Hand Held" applications.
IN
OUT
Overcurrent
Shutdown
These rugged devices have both Thermal Shutdown,
and Current Fold-back to prevent device failure under the
"Worst" operating conditions.
Thermal
Shutdown
EN
The AME8807 is stable with an output capacitance of
2.2µF or greater.
AMP
ADJ
n Features
Vref =1.215V
l Very Low Dropout Voltage
GND
l Guaranteed 600mA Output
l Typical 30µA Quiescent Current
l Accurate to within 1.5%
l Over-Temperature Shutdown
n Typical Application
l Current Limiting
l Short Circuit Current Fold-back
l Power-Saving Shutdown Mode
l Space-Saving SOP-8 & DFN-8
EN
IN
IN
(3mmx3mmx0.75mm) Packages
l User Adjustable Output Voltages
l Low Temperature Coefficient
l All AME's Lead Free Products Meet RoHS
Standards
C1
OUT
OUT
AME8807
GND
ADJ
C2
R1
1µF
100p
C3
2.2µF
R2
n Applications
l Instrumentation
l Portable Electronics
l Wireless Devices
l Cordless Phones
l PC Peripherals
VOUT = 1.215 ( R1/R2 +1 )
C2 is unnecessary if R1 or R2 < 20 K Ohms
R R and R use resistance value within 1% accuracy for
1
2
and correct
VOUT
l Battery Powered Widgets
Rev.N.01
1
AME, Inc.
600mA CMOS LDO
AME8807
n Pin Configuration
SOP-8
Top View
8
7
6
SOP-8
Top View
AME8807AEHA
5
2
3
4
6
5
AME8807BEHA
1. OUT
2. GND
2. ADJ
4. EN
伍 豐 明 年 每 股 E P S挑5.戰ADJ
11 元
伍 豐
6. GND
1
7
1. IN
3. GND
AME8807
8
7. GND
AME8807
3. GND
4. NC
5. EN
6. NC
1
2
3
4
7. NC
8. OUT
8. IN
* Die Attach:
* Die Attach:
Conductive Epoxy
Conductive Epoxy
DFN-8
(3mmx3mmx0.75mm)
Top View
AME8807AEVA
8
7
6
5
1. EN
2. GND
3. GND
4. IN
AME8807
5. OUT
6. GND
1
2
3
4
7. GND
8. ADJ
* Die Attach:
Conductive Epoxy
Note:
The area enclosed by dashed line represents Exposed Pad and connect to GND.
2
Rev.N.01
AME, Inc.
600mA CMOS LDO
AME8807
n Ordering Information
AME8807 x x x x x - x
Special Feature2
Special Feature1
Number of Pins
Package Type
Operating Ambient Temperature Range
Pin Configuration
Pin
Operating Ambient
Configuration Temperature Range
A: 1. IN
2. GND
3. GND
4. EN
5. ADJ
6. GND
7. GND
8. OUT
(SOP-8)
E: -40OC to 85OC
Package
Type
H: SOP
V: DFN
Number
of
Pins
A: 8
Special Feature1
Z: Lead Free
Special Feature 2
(For DFN package only)
3: 3x3x0.75(mm) (LxWxH)
B: 1. OUT
2. ADJ
3. GND
4. NC
5. EN
6. NC
7. NC
8. IN
(SOP-8)
A: 1. EN
2. GND
3. GND
4. IN
5. OUT
6. GND
7. GND
8. ADJ
(DFN-8)
Rev.N.01
3
AME, Inc.
600mA CMOS LDO
AME8807
n Ordering Information
Part Number
Marking*
Output
Voltage
Package
Operating Ambient
Temperature Range
AME8807AEHA
8807
AEHA
yyww
Adjustable
SOP-8
- 40oC to 85oC
Adjustable
SOP-8
- 40oC to 85oC
Adjustable
SOP-8
- 40oC to 85oC
8807
AME8807AEHAZ
AEHA
伍 豐 明 年 每 股 E P S挑
戰 11 元
yyww
伍 豐
8807
AME8807BEHA
BEHA
yyww
AME8807BEHAZ
8807
BEHA
yyww
Adjustable
SOP-8
- 40oC to 85oC
AME8807AEVAZ-3
BEX
yyww
Adjustable
DFN-8
(3mmx3mmx0.75mm)
- 40oC to 85oC
Note: yyww represents the date code
* A line on top of the first letter represents lead free plating such as 8807
Please consult AME sales office or authorized Rep./Distributor for package type availability.
4
Rev.N.01
AME, Inc.
600mA CMOS LDO
AME8807
n Absolute Maximum Ratings
Parameter
Maximum
Unit
Input Voltage
-0.3 to 8
V
EN Voltage
-0.3 to 8
V
Output Voltage
-0.3 to VIN + 0.3
V
Output Current
P D / (V IN - VOUT)
mA
B*
ESD Classification
Caution: Stress above the listed absolute maximum rating may cause permanent damage to the device.
*HBM B:2000V~3999V
n Recommended Operating Conditions
Parameter
Symbol
Rating
Unit
Ambient Temperature Range
TA
- 40 to 85
o
Junction Temperature Range
TJ
- 40 to 125
o
Storage Temperature Range
TSTG
- 65 to 150
o
C
C
C
n Thermal Information
Parameter
Thermal Resistance*
(Junction to Case)
Thermal Resistance
(Junction to Ambient)
Package
Die Attach
Symbol
SOP-8
DFN-8
(3mmx3mmx0.75mm)
θJC
Conductive
Epoxy
DFN-8
(3mmx3mmx0.75mm)
17
o
C/W
150
θJA
SOP-8
Internal Power Dissipation
Unit
60
DFN-8
(3mmx3mmx0.75mm)
SOP-8
Maximum
125
810
mW
PD
800
Maximum Junction Temperature
150
o
C
Solder Iron (10 Sec)**
350
o
C
* Measure θJC on center of molding compound if IC has no tab. O
** MIL-STD-202G 210F F
Rev.N.01
5
AME, Inc.
600mA CMOS LDO
AME8807
n Electrical Specifications
TA = 25OC unless otherwise noted
Parameter
Test Condition
Symbol
Input Voltage
VIN
Output Voltage Accuracy
VO
IO = 1mA
Min
Typ
Max
Units
Note 1
7
V
-1.5
1.5
%
1.5V < VO(NOM) <= 2.0V
IO = 600mA
1400
See
chart
Dropout Voltage
VDROPOUT
2.0V < VO(NOM) <= 2.8V
VO = VO(NOM) - 2.0%
伍 豐 明 年 每 股 E P S挑 戰 11 元
2.8V < VO(NOM)
伍 豐
Output Current
IO
VO > 1.2V
600
Current Limit
ILIM
VO > 1.2V
600
Short Circuit Current
ISC
VO < 0.8V
300
600
mA
IQ
IO = 0mA
30
50
µA
IGND
IO = 1mA to 600mA
30
Quiescent Current
(For Fixed Output Voltage Options)
Ground Pin Current
Line Regulation
REGLINE
Load Regulation
REGLOAD
IO = 1mA
VO < 2.0V
VIN = VO+1 to VO+2
VO >= 2.0V
800
mV
600
IO = 1mA to 600mA
mA
800
mA
µA
0.15
%
0.02
0.1
%
0.2
1
%
Over Temperature Shutdown
OTS
150
o
Over Temperature Hysterisis
OTH
30
o
VO Temperature Coefficient
TC
30
Power Supply Rejection
Output Voltage Noise
ADJ Reference Voltage
EN Input Threshold
EN Input Bias Current
Shutdown Supply Current
PSRR
eN
IO = 100mA
CO = 2.2µF
f = 10Hz to 100kHz
IO = 10mA
C
C
ppm/oC
f = 1kHz
50
f = 10kHz
20
f = 100kHz
15
Co = 2.2µF
30
µVrms
1.203 1.215 1.227
V
VREF
dB
VEH
VIN = 2.7V to 7V
2.0
Vin
V
VEL
VIN = 2.7V to 7V
0
0.4
V
IEH
VEN = VIN, VIN = 2.7V to 7V
0.1
µA
IEL
VEN = 0V, VIN = 2.7V to 7V
0.5
µA
ISD
VIN = 5V, VO = 0V, VEN < VEL
1
µA
0.5
Note1:VIN(min)=VOUT+VDROPOUT
6
Rev.N.01
AME, Inc.
600mA CMOS LDO
AME8807
n Detailed Description
n Enable
The AME8807 family of CMOS regulators contain a
PMOS pass transistor, voltage reference, error amplifier,
over-current protection, and thermal shutdown.
The Enable pin normally floats high. When actively,
pulled low, the PMOS pass transistor shuts off, and all
internal circuits are powered down. In this state, the quiescent current is less than 1µA. This pin behaves much
like an electronic switch.
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 600mA. During thermal shutdown,
the output voltage remains low. Normal operation is restored when the junction temperature drops below 120oC.
The AME8807 switches from voltage mode to current
mode when the load exceeds the rated output current.
This prevents over-stress. The AME8807 also incorporates current fold-back 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.
n ADJ
The ADJ pin is the positive input to the error amplifier
which, due to the pmos pass element inversion, means it
is actually the negative input of the LDO feedback loop.
The feedback works to keep the voltage at the ADJ pin
1.215V with respect to ground. Since the internal circuitry at the ADJ pin is essentially an ESD protected
CMOS gate the input current at the ADJ pin is virtually
zero.
n External Capacitors
The AME8807 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 0.1µF ceramic
capacitor with a 10µF Aluminum Electrolytic. The benefit
is low ESR, high capacitance, and low overall cost.
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.
Rev.N.01
7
AME, Inc.
600mA CMOS LDO
AME8807
Ground Current vs. Input Voltage
Load Step (1mA-600mA)
Vo(10mV/DIV)
45
85 OC
35
30
25
Output
CL=2.2µF
CIN=2.2µF
O
25 C
20
15
10
伍 豐 明 年 每 股 E P S挑 戰 11 元
伍 豐
5
0
0
1
2
3
4
5
6
7
8
IL(200mA/DIV)
Ground Current (µ A)
40
ILoad
0
Input Voltage (V)
TIME (20mS/DIV)
Drop Out Voltage vs. Output Voltage
Power Supply Rejection Ratio
1400
0
Top to Bottom
ILOAD=600mA
ILOAD=500mA
ILOAD=400mA
ILOAD=300mA
ILOAD=200mA
ILOAD=100mA
1000
800
600
-10
100mA
CL=2.2µF Tantalum
Tantalum
C BYP =0
-20
PSRR (dB)
Drop Out Voltage (mV)
1200
-30
-40
-50
10mA
100mA
400
-60
200
-70
1
2
3
4
5
100 µ A
100 µ A
1mA
-80
6
10
Output Voltage (V)
1K
100K
10M
Frequency (Hz)
Safe Operating Area
Noise Measurement
600
8807BEHA
100
10
0.1
1.0
Input-Output Voltage Differential (V)
8
Vo (1mV DIV)
Output Current (mA)
8807AEHA
CL=2.2µF
No Filter
8.0
TIME (20ms/DIV)
Rev.N.01
AME, Inc.
600mA CMOS LDO
AME8807
Current Limit Response
I OUT (200mA/DIV)
VOUT (1V/DIV)
Overtemperature Shutdown
0
IOUT (200mA/DIV)
VOUT (1V/DIV)
R LOAD=6.6 Ω
0
TIME (0.5Sec/DIV)
TIME (2mS/DIV)
CL=2µF
RL=10Ω
0
VOUT (1V/DIV)
Output (1V/DIV)
CLOAD=2.2µF
CIN=1µF
RLOAD<100mΩ
Chip Enable Transient Response
Enable (2V/DIV)
Short Circuit Response
IOUT (200mV/DIV)
CLOAD=2.2µF
CIN=1.0µF
RLOAD=3.3Ω
VOUTNOM=3.3V
TIME (2mS/DIV)
0
TIME (1mS/DIV)
VOUT (10mV/DIV)
VIN(1V/DIV)
Line Transient Response
CLOAD=2.2µF
ILOAD=1mA
VOUTDC=3.3V
VINDC=4.5V
TIME (200mS/DIV)
Rev.N.01
9
AME, Inc.
600mA CMOS LDO
AME8807
n External Resistor Divider Table
R1
(K Ohm)
Vout
1
2
3
4
6
7
8
9
10
114.35
72.00
52.54
41.36
34.11
29.01
25.25
22.34
20.04
18.17
16.62
15.31
14.19
13.22
12.38
11.64
10.98
10.40
9.87
9.39
8.96
8.56
8.20
7.87
7.56
7.28
7.02
6.77
6.55
6.33
6.13
5.94
5.77
5.60
5.45
5.30
5.16
128.65
81.00
59.11
46.53
38.37
32.64
28.40
25.14
22.55
20.44
18.69
17.22
15.96
14.88
13.93
13.10
12.36
11.70
11.10
10.57
10.08
9.63
9.23
8.85
8.51
8.19
7.90
7.62
7.36
7.12
6.90
6.69
6.49
6.30
6.13
5.96
5.80
142.94
90.00
65.68
51.70
42.63
36.27
31.56
27.93
25.05
22.71
20.77
19.13
17.74
16.53
15.48
14.55
13.73
12.99
12.34
11.74
11.20
10.70
10.25
9.84
9.46
9.10
8.77
8.47
8.18
7.92
7.67
7.43
7.21
7.00
6.81
6.62
6.45
R2(K Ohm)=(1.215*R1(K Ohm))/(Vout-1.215)
1.30
14.29
28.59
42.88
57.18
1.35
9.00
18.00
27.00
36.00
1.40
6.57
13.14
19.70
26.27
1.45
5.17
10.34
15.51
20.68
1.50伍 豐 明
4.26
8.53
年每 股
E P S挑12.79
戰 11 元17.05
伍7.25
豐
1.55
3.63
10.88
14.51
1.60
3.16
6.31
9.47
12.62
1.65
2.79
5.59
8.38
11.17
1.70
2.51
5.01
7.52
10.02
1.75
2.27
4.54
6.81
9.08
1.80
2.08
4.15
6.23
8.31
1.85
1.91
3.83
5.74
7.65
1.90
1.77
3.55
5.32
7.09
1.95
1.65
3.31
4.96
6.61
2.00
1.55
3.10
4.64
6.19
2.05
1.46
2.91
4.37
5.82
2.10
1.37
2.75
4.12
5.49
2.15
1.30
2.60
3.90
5.20
2.20
1.23
2.47
3.70
4.93
2.25
1.17
2.35
3.52
4.70
2.30
1.12
2.24
3.36
4.48
2.35
1.07
2.14
3.21
4.28
2.40
1.03
2.05
3.08
4.10
2.45
0.98
1.97
2.95
3.94
2.50
0.95
1.89
2.84
3.78
2.55
0.91
1.82
2.73
3.64
2.60
0.88
1.75
2.63
3.51
2.65
0.85
1.69
2.54
3.39
2.70
0.82
1.64
2.45
3.27
2.75
0.79
1.58
2.37
3.17
2.80
0.77
1.53
2.30
3.07
2.85
0.74
1.49
2.23
2.97
2.90
0.72
1.44
2.16
2.88
2.95
0.70
1.40
2.10
2.80
3.00
0.68
1.36
2.04
2.72
3.05
0.66
1.32
1.99
2.65
3.10
0.64
1.29
1.93
2.58
10
5
71.47
45.00
32.84
25.85
21.32
18.13
15.78
13.97
12.53
11.36
10.38
9.57
8.87
8.27
7.74
7.28
6.86
6.50
6.17
5.87
5.60
5.35
5.13
4.92
4.73
4.55
4.39
4.23
4.09
3.96
3.83
3.72
3.61
3.50
3.40
3.31
3.22
85.76
54.00
39.41
31.02
25.58
21.76
18.94
16.76
15.03
13.63
12.46
11.48
10.64
9.92
9.29
8.73
8.24
7.80
7.40
7.04
6.72
6.42
6.15
5.90
5.67
5.46
5.26
5.08
4.91
4.75
4.60
4.46
4.33
4.20
4.08
3.97
3.87
100.06
63.00
45.97
36.19
29.84
25.39
22.09
19.55
17.54
15.90
14.54
13.39
12.42
11.57
10.83
10.19
9.61
9.10
8.63
8.22
7.84
7.49
7.18
6.89
6.62
6.37
6.14
5.93
5.73
5.54
5.37
5.20
5.05
4.90
4.76
4.63
4.51
Rev.N.01
AME, Inc.
600mA CMOS LDO
AME8807
n External Resistor Divider Table (contd.)
R1
(K Ohm)
1
2
3
Rev.N.01
5
6
7
8
9
10
5.02
4.90
4.78
4.66
4.55
4.45
4.35
4.25
4.16
4.08
3.99
3.91
3.83
3.76
3.69
3.62
3.55
3.49
3.43
3.37
3.31
3.26
3.20
3.15
3.10
3.05
3.00
2.96
2.91
2.87
2.83
2.79
2.75
2.71
2.67
2.64
2.60
2.57
5.65
5.51
5.37
5.24
5.12
5.00
4.89
4.79
4.68
4.58
4.49
4.40
4.31
4.23
4.15
4.07
4.00
3.93
3.86
3.79
3.73
3.66
3.60
3.54
3.49
3.43
3.38
3.33
3.28
3.23
3.18
3.14
3.09
3.05
3.01
2.97
2.93
2.89
6.28
6.12
5.97
5.83
5.69
5.56
5.44
5.32
5.20
5.09
4.99
4.89
4.79
4.70
4.61
4.53
4.44
4.36
4.29
4.21
4.14
4.07
4.00
3.94
3.88
3.81
3.76
3.70
3.64
3.59
3.54
3.49
3.44
3.39
3.34
3.30
3.25
3.21
R2(K Ohm)=(1.215*R1(K Ohm))/(Vout-1.215)
Vout
3.15
3.20
3.25
3.30
3.35
3.40
3.45
3.50
3.55
3.60
3.65
3.70
3.75
3.80
3.85
3.90
3.95
4.00
4.05
4.10
4.15
4.20
4.25
4.30
4.35
4.40
4.45
4.50
4.55
4.60
4.65
4.70
4.75
4.80
4.85
4.90
4.95
5.00
4
0.63
0.61
0.60
0.58
0.57
0.56
0.54
0.53
0.52
0.51
0.50
0.49
0.48
0.47
0.46
0.45
0.44
0.44
0.43
0.42
0.41
0.41
0.40
0.39
0.39
0.38
0.38
0.37
0.36
0.36
0.35
0.35
0.34
0.34
0.33
0.33
0.33
0.32
1.26
1.22
1.19
1.17
1.14
1.11
1.09
1.06
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0.91
0.89
0.87
0.86
0.84
0.83
0.81
0.80
0.79
0.78
0.76
0.75
0.74
0.73
0.72
0.71
0.70
0.69
0.68
0.67
0.66
0.65
0.64
1.88
1.84
1.79
1.75
1.71
1.67
1.63
1.60
1.56
1.53
1.50
1.47
1.44
1.41
1.38
1.36
1.33
1.31
1.29
1.26
1.24
1.22
1.20
1.18
1.16
1.14
1.13
1.11
1.09
1.08
1.06
1.05
1.03
1.02
1.00
0.99
0.98
0.96
2.51
2.45
2.39
2.33
2.28
2.22
2.17
2.13
2.08
2.04
2.00
1.96
1.92
1.88
1.84
1.81
1.78
1.75
1.71
1.68
1.66
1.63
1.60
1.58
1.55
1.53
1.50
1.48
1.46
1.44
1.41
1.39
1.37
1.36
1.34
1.32
1.30
1.28
3.14
3.06
2.99
2.91
2.85
2.78
2.72
2.66
2.60
2.55
2.49
2.44
2.40
2.35
2.31
2.26
2.22
2.18
2.14
2.11
2.07
2.04
2.00
1.97
1.94
1.91
1.88
1.85
1.82
1.79
1.77
1.74
1.72
1.69
1.67
1.65
1.63
1.61
3.77
3.67
3.58
3.50
3.41
3.34
3.26
3.19
3.12
3.06
2.99
2.93
2.88
2.82
2.77
2.72
2.67
2.62
2.57
2.53
2.48
2.44
2.40
2.36
2.33
2.29
2.25
2.22
2.19
2.15
2.12
2.09
2.06
2.03
2.01
1.98
1.95
1.93
4.40
4.28
4.18
4.08
3.98
3.89
3.81
3.72
3.64
3.57
3.49
3.42
3.36
3.29
3.23
3.17
3.11
3.05
3.00
2.95
2.90
2.85
2.80
2.76
2.71
2.67
2.63
2.59
2.55
2.51
2.48
2.44
2.41
2.37
2.34
2.31
2.28
2.25
11
AME, Inc.
600mA CMOS LDO
AME8807
n Tape and Reel Dimension
SOP-8
P
PIN 1
伍 豐 明 年 每 股 E P S挑 戰 11 元
伍 豐
W
Carrier Tape, Number of Components Per Reel and Reel Size
Package
Carrier Width (W)
Pitch (P)
Part Per Full Reel
Reel Size
SOP-8
12.0±0.1 mm
4.0±0.1 mm
2500pcs
330±1 mm
DFN-8
(3mmx3mmx0.75mm)
P
PIN 1
W
AME
AME
Carrier Tape, Number of Components Per Reel and Reel Size
12
Package
Carrier Width (W)
Pitch (P)
Part Per Full Reel
Reel Size
DFN-8
(3x3x0.75mm)
12.0±0.1 mm
4.0±0.1 mm
3000pcs
330±1 mm
Rev.N.01
AME, Inc.
600mA CMOS LDO
AME8807
n Package Dimension
SOP-8
Top View
Side View
SYMBOLS
E
MAX
MIN
MAX
A
1.35
1.75
0.05315
0.0689
A1
0.10
0.30
0.00394 0.01181
A2
D
L
θ
Front View
A
A2
Rev.N.01
A1
e
B
1.473 REF
0.05799 REF
B
0.33
0.51
0.01299 0.02008
C
0.19
0.25
0.00748 0.00984
D
4.80
5.33
0.18898 0.20984
E
3.80
4.00
0.14961 0.15748
1.27 BSC
e
7o(4X)
INCHES
MIN
C
H
MILLIMETERS
0.05000 BSC
L
0.40
1.27
0.01575 0.05000
H
5.80
6.30
0.22835 0.24803
y
-
0.10
θ
0
o
8
o
0
o
0.00394
8o
13
AME, Inc.
600mA CMOS LDO
AME8807
n Package Dimension
DFN-8 (3mmx3mmx0.75mm)
D
SYMBOLS
伍 豐 明 年 每 股 E P S挑 戰 11 元
伍 豐
E
TOP VIEW
A
G1
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
A
0.700
0.800
0.028
0.031
D
2.900
3.100
0.114
0.122
E
2.900
3.100
0.114
0.122
e
0.600
0.700
0.024
0.028
D1
2.200
2.400
0.087
0.094
E1
1.400
1.600
0.055
0.063
b
0.200
0.320
0.008
0.013
L
0.375
0.575
0.015
0.023
G
0.153
0.253
0.0060
0.010
G1
0.000
0.050
0.0000
0.002
G
REAR VIEW
b
e
L
E1
PIN #1
D1
BOTTOM VIEW
14
Rev.N.01
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. , Auguest 2007
Document: 2006/2095-DS8807-N.01
Corporate Headquarter
U.S.A. (Subsidiary)
AME, Inc.
Analog Microelectronics, Inc.
2F, 302 Rui-Guang Road, Nei-Hu District
3100 De La Cruz Blvd., Suite 201
Taipei 114, Taiwan, R.O.C.
Tel : 886 2 2627-8687
Santa Clara, CA. 95054-2438
Tel : (408) 988-2388
Fax: 886 2 2659-2989
Fax : (408) 988-2489
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