CONEXANT RM912

RM912
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
The RM912 dual mode Code Division Multiple Access (CDMA)/Advanced Mobile
Phone Service (AMPS) Power Amplifier is a fully matched 6-pin LCC surface mount
module designed for mobile units operating in the 824-849 MHz cellular bandwidth.
This device meets stringent IS95 CDMA linearity requirements to beyond 28 dBm
output power and can be driven to power output levels beyond 31 dBm for high
efficiency FM mode operation. A single GaAs Microwave Monolithic Intergrated
Circuit (MMIC) contains all active circuitry in the module. The MMIC contains
on-board bias circuitry, as well as input and interstage matching circuits. The output
match is realized off-chip within the module package to optimize efficiency and power
performance into a 50 Ω load. This device is manufactured with Conexant’s GaAs HBT
process that provides for all positive voltage DC supply operation while maintaining
high efficiency and good linearity. Primary bias to the RM912 can be supplied directly
from a three cell nickel-cadmium, single cell lithium-ion, or other suitable battery with
output in the 3-4 volt range. Power down is accomplished by setting the voltage on
the low current reference pin to zero volts. No external supply side switch is needed
as typical “off” leakage is a few microamperes with full primary voltage supplied from
the battery.
Distinguishing Features
•
•
•
•
•
•
•
Low voltage positive bias supply
Good linearity
High efficiency
Dual mode operation
Large dynamic range
6-pin LCC package
(6 x 6 x 1.5 mm)
Power down control
Applications
•
•
•
Digital cellular (CDMA)
Analog cellular (AMPS)
Wireless local loop
Functional Block Diagram
VREF
(3)
Driver
Stage Bias
RF
Input
(2)
Input
Match
VCC2
(4)
VCC1
(1)
Power
Stage Bias
Inter
Stage
Match
DA
PA
Output
Match
RF
Output
(5)
MMIC
MODULE
GND
(6, 7)
Data Sheet
 2000, Conexant Systems, Inc. All Rights Reserved.
GND
(6, 7)
100635G
August 2000
RM912
Electrical Specifications
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Electrical Specifications
The following tables list the electrical characteristics of the RM912 Power Amplifier. Table 1 lists
the absolute maximum rating for continuous operation. Table 2 lists the recommended operating
conditions for achieving the electrical performance listed in Table 3. Table 3 lists the electrical
performance of the RM912 Power Amplifier over the recommended operating conditions.
Table 1. Absolute Maximum Ratings(1)
Parameter
Symbol
Min
Nominal
Max
Unit
RF Input Power
Pin
—
3.0
6.0
dBm
Supply Voltage
Vcc
—
3.4
5.0
Volts
Reference Voltage
Vref
—
3.0
3.3
Volts
Tc
–30
25
+110
°C
Tstg
–55
—
+125
°C
Case Operating Temperature
Storage Temperature
NOTE(S):
(1)
No damage assuming only one parameter is set at limit at a time with all other parameters set at or below nominal value.
Table 2. Recommended Operating Conditions
Parameter
2
Symbol
Min
Nominal
Max
Unit
Supply Voltage
Vcc
3.2
3.4
4.2
Volts
Reference Voltage
Vref
2.9
3.0
3.1
Volts
Operating Frequency
Fo
824.0
836.5
849.0
MHz
Operating Temperature
To
–30
+25
+85
°C
Conexant
100635G
RM912
Electrical Specifications
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Table 3. Electrical Specifications for CDMA / AMPS Nominal Operating Conditions(1)
Characteristics
Condition
Symbol
Min
Typical
Max
Unit
Vref = 3.0
Iq
—
100.0
—
mA
Vref = 2.9
Iq
—
80.0
—
mA
Po = 0 dBm
G
26.0
28.0
—
dB
Po = 28 dBm
Gp
27.0
29.0
—
dB
Po = 0 dBm
G
26.0
28.0
—
dB
Po = 31 dBm
Gp
26.0
28.0
—
dB
– Analog Mode
Po = 31 dBm
PAEa
43.0
45.0
—
%
– Digital Mode
Po = 28 dBm
PAEd
32.0
34.0
—
%
– 885 kHz Offset
Po ≤ 28 dBm
ACP1
—
–50.0
–48.0
dBc
–1980 kHz Offset
Po ≤ 28 dBm
ACP2
—
–58.0
–56.0
dBc
– Second
Po ≤ 31 dBm
AFo2
—
–42.0
–30.0
dBc
– Third
Po ≤ 31 dBm
AFo3
—
–45.0
–30.0
dBc
Po @ 28 dBm
RxBN
—
–134.0
–133.0
dBm/Hz
Noise Figure
—
NF
—
6.0
—
dB
Input Voltage Standing Wave
Ratio
—
VSWR
—
1.4:1
—
—
Stability (Spurious output)
5:1 VSWR
All phases
S
—
—
–60.0
dBc
Ruggedness – No damage
Po ≤ 31 dBm
Ru
10:1
—
—
VSWR
Quiescent current
Gain–Digital
Gain–Analog
Power Added Efficiency
Adjacent Channel Power (2)
Harmonic Suppression
Noise Power in RX Band
869-894 MHz
NOTE(S):
(1)
(2)
Vcc = +3.4 V, Vref = +3.0 V, Freq = 836.5 MHz, Tc = 25 °C, unless otherwise specified.
ACP is specified per IS95 as the ratio of the total in-band power (1.23 MHz BW) to adjacent power in a 30 kHz BW.
100635G
Conexant
3
RM912
Electrical Specifications
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Table 4. Electrical Specifications Limits for CDMA / AMPS Recommended Operating Conditions(1)
Characteristics
Quiescent current
Gain–Digital
Gain–Analog
Condition
Symbol
Min
Max
Unit
Vref = 3.0
Iq
—
140.0
mA
Po = 0 dBm
G
25.0
29.0
dB
Po = 28 dBm
Gp
25.0
32.0
dB
Po = 0 dBm
G
25.0
29.0
dB
Po = 31dBm
Gp
24.0
32.0
dB
– Analog Mode
Po = 31 dBm
PAEa
42.0
—
%
– Digital Mode
Po = 28 dBm
PAEd
32.0
—
%
– 885 kHz Offset
Po ≤ 28 dBm
ACP1
—
–44.0
dBc
–1980 kHz Offset
Po ≤ 28 dBm
ACP2
—
–56.0
dBc
– Second
Po ≤ 31 dBm
AFo2
—
–40.0
dBc
– Third
Po ≤ 31 dBm
AFo3
—
–40.0
dBc
Po @ 28 dBm
RxBN
—
–131.0
dBm/Hz
—
VSWR
—
2:1
—
Power Added Efficiency
Adjacent Channel Power(2)
Harmonic Suppression
Noise Power in RX Band
869—894 MHz
Input Voltage Standing Wave Ratio
NOTE(S):
(1)
(2)
4
Per Table 2.
ACP is specified per IS95 as the ratio of the total in-band power (1.23 MHz BW) to adjacent power in a 30 kHz BW.
Conexant
100635G
RM912
Characterization Data
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Characterization Data
The following charts illustrate the characteristics of a typical RM912 Power Amplifier tested in the
evaluation board described in the following section. The amplifier was selected by characterizing a
group of devices and choosing a part with average electrical performance at both nominal and
worst case (limit) conditions. Figures 1 through 4 illustrate the digital signal characteristics and
Figures 5 through 8 illustrate the analog characteristics of the RM912.
Figure 1. Digital Gain vs. Output Power
Vref = 3.0V, Vcc = 3.4V
32.50
Gain (dB)
30.00
27.50
25.00
22.50
0.00
5.00
10.00
15.00
Output Power (dBm)
20.00
25.00
30.00
Legend
◆
■
▲
100635G
824 MHz @ –30 °C
837 MHz @ –30 °C
849 MHz @ –30 °C
◆
■
▲
824 MHz @ +25 °C
837 MHz @ +25 °C
849 MHz @ +25 °C
Conexant
◆
■
▲
824 MHz @ +85 °C
837 MHz @ +85 °C
849 MHz @ +85 °C
5
RM912
Characterization Data
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Figure 2. Digital Adjacent Channel Power Magnitude (ACP1) vs. Output Power
Vref = 3.0V, Vcc = 3.4V, 885 kHz Of fset
80.00
| ACP1 (dBc) |
70.00
60.00
50.00
40.00
30.00
20.00
0.00
5.00
10.00
15.00
20.00
25.00
30.00
25.00
30.00
Output Pow er (dBm )
Figure 3. Digital Adjacent Channel Power Magnitude (ACP2) vs. Output Power
Vref = 3.0V, Vcc = 3.4V, 1980 kHz Offset
80.00
| ACP2 (dBc) |
70.00
60.00
50.00
40.00
30.00
20.00
0.00
5.00
10.00
15.00
20.00
Output Pow er (dBm )
Legend
◆
■
▲
6
824 MHz @ –30 °C
837 MHz @ –30 °C
849 MHz @ –30 °C
◆
■
▲
824 MHz @ +25 °C
837 MHz @ +25 °C
849 MHz @ +25 °C
Conexant
◆
■
▲
824 MHz @ +85 °C
837 MHz @ +85 °C
849 MHz @ +85 °C
100635G
RM912
Characterization Data
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Figure 4. Digital Power Added Efficiency vs. Output Power
Vref = 3.0V, Vcc = 3.4V
40.00
35.00
30.00
DPAE (%)
25.00
20.00
15.00
10.00
5.00
0.00
0.00
5.00
10.00
15.00
Output Power (dBm)
20.00
25.00
30.00
Figure 5. Analog Gain vs. Output Power
Vref = 3.0V, Vcc = 3.4V
32.50
Gain (dB)
30.00
27.50
25.00
22.50
0.00
5.00
10.00
15.00
20.00
Output Pow er (dBm)
25.00
30.00
Legend
◆
■
▲
100635G
824 MHz @ –30 °C
837 MHz @ –30 °C
849 MHz @ –30 °C
◆
■
▲
824 MHz @ +25 °C
837 MHz @ +25 °C
849 MHz @ +25 °C
Conexant
◆
■
▲
824 MHz @ +85 °C
837 MHz @ +85 °C
849 MHz @ +85 °C
7
RM912
Characterization Data
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Figure 6. Analog Power Added Efficiency vs. Output Power
Vref = 3.0V, Vcc = 3.4V
50.00
45.00
40.00
35.00
PAE (%)
30.00
25.00
20.00
15.00
10.00
5.00
0.00
0.00
5.00
10.00
15.00
20.00
Output Power (dBm)
25.00
30.00
Figure 7. Analog Second Order Harmonic Suppression Magnitude
Vref = 3.0V, Vcc = 3.4V
70.00
| AFo2 (dBc) |
60.00
50.00
40.00
30.00
20.00
10.00
0.00
10.00
15.00
20.00
25.00
30.00
Output Pow er (dBm )
Legend
◆
■
▲
8
824 MHz @ –30 °C
837 MHz @ –30 °C
849 MHz @ –30 °C
◆
■
▲
824 MHz @ +25 °C
837 MHz @ +25 °C
849 MHz @ +25 °C
Conexant
◆
■
▲
824 MHz @ +85 °C
837 MHz @ +85 °C
849 MHz @ +85 °C
100635G
RM912
Characterization Data
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Figure 8. Analog Third Order Harmonic Suppression Magnitude
Vref = 3.0V, Vcc = 3.4V
70.00
60.00
| AFo3 (dBc) |
50.00
40.00
30.00
20.00
10.00
0.00
10.00
15.00
20.00
Output Pow er (dBm )
25.00
30.00
Legend
◆
■
▲
100635G
824 MHz @ –30 °C
837 MHz @ –30 °C
849 MHz @ –30 °C
◆
■
▲
824 MHz @ +25 °C
837 MHz @ +25 °C
849 MHz @ +25 °C
Conexant
◆
■
▲
824 MHz @ +85 °C
837 MHz @ +85 °C
849 MHz @ +85 °C
9
RM912
Characterization Data
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Figure 9. Digital Gain vs. Output Power
Digital Gain at 28 dBm output power (dB)
40.00
COL D
R OOM T EMP ER AT UR E
35.00
824 MHz
836.5 MHz
HOT
849 MHz
30.00
25.00
20.00
15.00
10.00
5.00
0.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
- 30C
-30C
- 30C
25C
25C
25C
85C
85C
85C
Col l ect or Vol t age
Cas e T emper at u r e
Figure 10. Digital Adjacent Channel Power Magnitude (ACP1) vs. Output Power
| ACP1 at 28 dBm Output Power (dBc) |
70.00
COL D
R OOM T EMP ER AT UR E
824 MHz
60.00
836.5 MHz
HOT
849 MHz
50.00
40.00
30.00
20.00
10.00
0.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
- 30C
-30C
- 30C
25C
25C
25C
85C
85C
85C
C o l l ect o r V o l t ag e
C as e T emper at ur e
10
Conexant
100635G
RM912
Characterization Data
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Figure 11. Digital Adjacent Channel Power Magnitude (ACP2) vs. Output Power
| ACP2 at 28 dBm Output Power (dBc) |
80.00
COL D
R OOM T EMP ER AT UR E
70.00
824 MHz
836.5 MHz
HOT
849 MHz
60.00
50.00
40.00
30.00
20.00
10.00
0.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
- 30C
-30C
- 30C
25C
25C
25C
85C
85C
85C
Co l l ect o r V o l t ag e
C as e T emp er at ur e
Analog Gain at 31 dBm Output Power (dB)
Figure 12. Analog Gain vs. Output Power
40.00
COL D
R OOM T EMP ERAT URE
35.00
824 MHz
836.5 MHz
HOT
849 MHz
30.00
25.00
20.00
15.00
10.00
5.00
0.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
- 30C
- 30C
- 30C
25C
25C
25C
85C
85C
85C
Co l l ect or V ol t age
Cas e T emper at ur e
100635G
Conexant
11
RM912
Characterization Data
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Figure 13. Analog Second Order Harmonic Suppression Magnitude
| AFo2 at 31 dBm Output Power (dBc) |
70.00
COL D
R OOM T EMP ER AT UR E
HOT
60.00
824 MHz
836.5 MHz
849 MHz
50.00
40.00
30.00
20.00
10.00
0.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
- 30C
- 30C
- 30C
25C
25C
25C
85C
85C
85C
C o l l ect o r V o l t age
C as e T emper at ur e
| AFo3 at 31 dBm Output Power (dBc) |
Figure 14. Analog Third Order Harmonic Suppression Magnitude
70.00
ROOM T E MPE RAT URE
COLD
824 MHz
836.5 MHz
HOT
849 MHz
60.00
50.00
40.00
30.00
20.00
10.00
0.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
-30C
- 30C
-30C
25C
25C
25C
85C
85C
85C
Col l ect or V ol t age
Cas e T emper at ur e
12
Conexant
100635G
RM912
Characterization Data
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Figure 15. Noise Figure Variation Over Recommended Operating Conditions
10.00
COL D
ROOM T EMP ER AT UR E
HOT
9.00
824 MHz
836.5 MHz
849 MHz
Noise Figure (dB)
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
-30C
-30C
-30C
25C
25C
25C
85C
85C
85C
Col l ect o r V ol t age
Cas e T emper at ur e
Figure 16. Voltage Standing Wave Ratio Variation Over Recommended Operating Conditions
2.00
COL D
ROOM T EMP ERAT UR E
HOT
1.80
824 MHz
836.5 MHz
849 MHz
1.60
VSWR (:1)
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
- 30C
- 30C
- 30C
25C
25C
25C
85C
85C
85C
Co l l ect o r V o l t age
Cas e T emper at ur e
100635G
Conexant
13
RM912
Evaluation Board Description
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Evaluation Board Description
The evaluation board is a platform for testing and interfacing design circuitry. To accommodate the
interface testing of the RM912, the evaluation board schematic and diagrams are included for
preliminary analysis and design. Figure 17 shows the basic schematic of the board for the 824 MHz
to 849 MHz range. Figure 18 illustrates the board layout.
Figure 17. Evaluation Board Schematic
1
VCC1
2
RFIN
3
VREF
GND 6
C1
RFIN
RFOUT
RFOUT 5
VCC2 4
C2
C3
C4
Vref
Vcc
100635_003
Figure 18. Evaluation Board Assembly Diagram
REF
DESIGNATIONS
C1
C2
C3
C4
VALUES
100 pF
4.7 uF
39 pF
1000 pF
QTY
1
1
1
1
100635_004
14
Conexant
100635G
RM912
Package Dimensions and Pin Descriptions
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Package Dimensions and Pin Descriptions
The RM912 is a multi-layer laminate base, overmold encapsulated modular package designed for
surface mount solder attachment to a printed circuit board.
Figure 19. RM912 Package Drawing
PIN 1
PIN 6
PIN 2
PIN 5
PIN 3
PIN 4
5.92/6.15
[.2333/.242]
5.92/6.15
[.2333/.242]
1.500 [.060]
TYP
2.870 [.113]
(4x)
2.870 [.113]
(2x)
1.854 [.073]
(6x)
1.981 [.078]
(2x)
1.245 [.049]
(2x)
1.219 [.048]
(2x)
2.006 [.079
(4X)
PIN 7
2.500
[.0098]
(4x)
2.500
[.0098]
(4x)
1.016 [.040]
.762 [.030]
6x
(PIN 1)
COPPER
BOTTOM
R .500 TYP
[R .020 TYP]
SOLDER MASK
BOTTOM
100635_002
100635G
Conexant
15
RM912
Package Dimensions and Pin Descriptions
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Table 5. Pin Description
Pin #
Function
1
VCC1(1)
2
RF Input
3
VREF
4
VCC2(1)
5
RF Output
6
GND
7
GND(2)
NOTE(S):
(1)
(2)
All supply pins may be connected together at the supply.
Package underside is GND.
Figure 20. Typical Case Markings
Mark Pin 1
Identifier
CONEXANT
Manufacturing
Part Number - Revision
RM912-11
NXXXXX.XX
YYWW MEX
Lot
Number
YY = Manufacture Year
WW = Week Package
Sealed
MEX = Country Code
100635_006
16
Conexant
100635G
RM912
Package Dimensions and Pin Descriptions
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Production quantities of this product are shipped in the standard tape-and-reel format illustrated
below.
Figure 21. 6 x 6 Tape and Reel
8.00 ± .10
4.00 ± .10
1.50 ± .10
1.75 ± .10
PIN 1
5.50 ± .10
12.00
0.292 ± .02
+.30
-.10
1.50 ± .25
8˚ MAX
7˚ MAX
1.59 ± .10
6.35 ± .10
6.35 ± .10
A
0
K
0
B
0
3M Carrier Tape
100635_005
100635G
Conexant
17
RM912
Electrostatic Discharge Sensitivity
CDMA/AMPS 3–4 Volt Power Amplifier (824–849 MHz)
Electrostatic Discharge Sensitivity
The RM912 is a Class I device. Figure 22 lists the Electrostatic Discharge (ESD) immunity level
for each pin of the RM912 product. The numbers in Figure 22 specify the ESD threshold level for
each pin where the I-V curve between the pin and ground starts to show degradation. The ESD
testing was performed in compliance with MIL-STD-883E Method 3015.7 using the Human Body
Model. Since 2000 volts represents the maximum measurement limit of the test equipment used,
pins marked > 2000 V pass 2000V ESD stress.
Figure 22. ESD Sensitivity Areas
> +1950 V
< -2000 V VCC1
1
> +2000 V
< -2000 V RF IN
2
> +2000 V
VREF
< -2000 V
3
RM912-14P
N14716.6
0015 Mexico
6
GND
5
> +2000 V
RF OUT < -2000 V
4
VCC2
> +1400 V
< -2000 V
100635_007
Various failure criteria can be utilized when performing ESD testing. Many vendors employ
relaxed ESD failure standards which fail devices only after “the pin fails the electrical specification
limits” or “the pin becomes completely non-functional”. Conexant employs most stringent criteria,
fails devices as soon as the pin begins to show any degradation on a curve tracer.
To avoid ESD damage, latent or visible, it is very important the Class-1 ESD handling precautions
listed in Table 6 be used in the product assembly and test areas follow.
Table 6. Precautions for GaAs ICs with ESD Thresholds Greater Than 200V But Less Than 2000V
Personnel Grounding
Wrist Straps
Conductive Smocks, Gloves and Finger Cots
Antistatic ID Badges
Facility
Relative Humidity Control and Air Ionizers
Dissipative Floors (less than 109 Ω to GND)
Protective Workstation
Dissipative Table Tops
Protective Test Equipment (Properly Grounded)
Grounded Tip Soldering Irons
Conductive Solder Suckers
Static Sensors
Protective Packaging & Transportation
Bags and Pouches (Faraday Shield)
Protective Tote Boxes (Conductive Static Shielding)
Protective Trays
Grounded Carts
Protective Work Order Holders
18
Conexant
100635G
Ordering Information
Model Number
Manufacturing
Part Number
Product
Revision
Package
Operating Temperature
—
RM912
–14
6x6LM–6
–30 °C to +85 °C
Revision History
Revision
Level
Date
Description
A
March 2000
Preliminary Information
B
March 2000
Updated Preliminary Information
C
June 2000
Added Characterization Data, Released
D
July 2000
Updated ESD Data
E
July 2000
Preprint Update
F
August 2000
Web Site Update
G
August 2000
Web Format Corrections
Information in this document is provided in connection with Conexant Systems, Inc. (“Conexant”) products. These materials are
provided by Conexant as a service to its customers and may be used for informational purposes only. Conexant assumes no
responsibility for errors or omissions in these materials. Conexant may make changes to specifications and product descriptions at
any time, without notice. Conexant makes no commitment to update the information and shall have no responsibility whatsoever for
conflicts or incompatibilities arising from future changes to its specifications and product descriptions.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as
provided in Conexant’s Terms and Conditions of Sale for such products, Conexant assumes no liability whatsoever.
THESE MATERIALS ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, RELATING
TO SALE AND/OR USE OF CONEXANT PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A
PARTICULAR PURPOSE, CONSEQUENTIAL OR INCIDENTIAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY
PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. CONEXANT FURTHER DOES NOT WARRANT THE
ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE
MATERIALS. CONEXANT SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS, WHICH MAY RESULT FROM THE USE
OF THESE MATERIALS.
Conexant products are not intended for use in medical, life saving or life sustaining applications. Conexant customers using or selling
Conexant products for use in such applications do so at their own risk and agree to fully indemnify Conexant for any damages
resulting from such improper use or sale.
The following are trademarks of Conexant Systems, Inc.: Conexant™, the Conexant C™ symbol, and “What’s Next in
Communications Technologies”™. Product names or services listed in this publication are for identification purposes only, and may
be trademarks of third parties. Third-party brands and names are the property of their respective owners.
For additional disclaimer information, please consult Conexant’s disclaimer information posted at www.conexant.com which is
incorporated by reference.
Reader Response: Conexant strives to produce quality documentation and welcomes your feedback. Please send comments and
suggestions to [email protected] For technical questions, contact your local Conexant sales office or field
applications engineer.
0.0 Sales Offices
Further Information:
[email protected]
1-800-854-8099 (North America)
33-14-906-3980 (International)
Web Site
www.conexant.com
World Headquarters
Conexant Systems, Inc.
4311 Jamboree Road,
P.O. Box C
Newport Beach, CA 92658-8902
Phone: (949) 483-4600
Fax: (949) 483-6375
U.S. Florida/South America
Phone: (727) 799-8406
Fax: (727) 799-8306
U.S. Los Angeles
Phone: (805) 376-0559
Fax: (805) 376-8180
U.S. Mid-Atlantic
Phone: (215) 244-6784
Fax: (215) 244-9292
U.S. North Central
Phone: (630) 773-3454
Fax: (630) 773-3907
U.S. Northeast
Phone: (978) 692-7660
Fax: (978) 692-8185
U.S. Northwest/Pacific West
Phone: (408) 249-9696
Fax: (408) 249-7113
U.S. South Central
Phone: (972) 733-0723
Fax: (972) 407-0639
U.S. Southeast
Phone: (919) 858-9110
Fax: (919) 858-8669
U.S. Southwest
Phone: (949) 483-9119
Fax: (949) 483-9090
APAC Headquarters
Conexant Systems Singapore,
Pte. Ltd.
1 Kim Seng Promenade
Great World City
#09-01 East Tower
Singapore 237994
Phone: (65) 737 7355
Fax: (65) 737 9077
Australia
Phone: (61 2) 9869 4088
Fax: (61 2) 9869 4077
China
Phone: (86 2) 6361 2515
Fax: (86 2) 6361 2516
Hong Kong
Phone: (852) 2 827 0181
Fax: (852) 2 827 6488
India
Phone: (91 11) 692 4780
Fax: (91 11) 692 4712
Korea
Phone: (82 2) 565 2880
Fax: (82 2) 565 1440
Europe Headquarters
Conexant Systems France
Les Taissounieres B1
1681 Route des Dolines
BP 283
06905 Sophia Antipolis Cedex
France
Phone: (33 4) 93 00 33 35
Fax: (33 4) 93 00 33 03
Europe Central
Phone: (49 89) 829 1320
Fax: (49 89) 834 2734
Europe Mediterranean
Phone: (39 02) 9317 9911
Fax: (39 02) 9317 9913
Europe North
Phone: (44 1344) 486 444
Fax: (44 1344) 486 555
Europe South
Phone: (33 1) 41 44 36 50
Fax: (33 1) 41 44 36 90
Middle East Headquarters
Conexant Systems
Commercial (Israel) Ltd.
P.O. Box 12660
Herzlia 46733, Israel
Phone: (972 9) 952 4064
Fax: (972 9) 951 3924
Japan Headquarters
Conexant Systems Japan Co., Ltd.
Shimomoto Building
1-46-3 Hatsudai,
Shibuya-ku, Tokyo
151-0061 Japan
Phone: (81 3) 5371 1567
Fax: (81 3) 5371 1501
Taiwan Headquarters
Conexant Systems, Taiwan Co., Ltd.
Room 2808
International Trade Building
333 Keelung Road, Section 1
Taipei 110, Taiwan, ROC
Phone: (886 2) 2720 0282
Fax: (886 2) 2757 6760