ANADIGICS AWC6312RM9P9

AWC6312R
HELP3 PCS CDMA 3.4V/28dBm
Linear Power Amplifier Module
TM
Data Sheet - Rev 2.0
FEATURES
• InGaP HBT Technology
• High Efficiency:
40 % @ +28 dBm output
23 % @ +16 dBm output
• Low Quiescent Current: 8 mA
AW
C
631
• Low Leakage Current in Shutdown Mode: <1 µA
• Internal Voltage Regulation (no need for DC/DC
Converter
2R
• Optimized for a 50 Ω System
• Low Profile Miniature Surface Mount Package:
1 mm
• CDMA 1XRTT, 1xEV-DO Compliant
•RoHS-Compliant Package, 250 oC MSL-3
M9 Package
8 Pin 3 mm x 3 mm x 1 mm
Surface Mount Module
APPLICATIONS
• CDMA/EVDO PCS-Band Wireless Handsets and
Data Devices
PRODUCT DESCRIPTION
The AWC6312R meets the increasing demands
for higher efficiency and smaller footprint in CDMA
1X handsets. The AWC6312R uses ANADIGICS’
exclusive InGaP-Plus™ technology, which combines
HBT and pHEMT devices on the same die, to enable
state-of-the-art reliability, temperature stability, and
ruggedness. The AWC6312R is part of ANADIGICS’
High-Efficiency-at-Low-Power (HELP™) family of
CDMA power amplifiers, which deliver low quiescent
currents and significantly greater efficiency without
a costly external DAC or DC-DC converter. Through
selectable bias modes, the AWC6312R achieves
optimal efficiency across different output power
levels, specifically at low- and mid-range power levels
where the PA typically operates, thereby dramatically
increasing handset talk-time and standby-time. Its
built-in voltage regulator eliminates the need for
external voltage regulation components. The 3 mm x
3 mm x 1 mm surface mount package incorporates
matching networks optimized for output power,
efficiency, and linearity in a 50 Ω system.
GND at slug (pad)
1
8
VCC
RFIN 2
7
RFOUT
6
GND
5
GND
VBATT
VMODE 3
Bias Control
VEN 4
Figure 1: Block Diagram
01/2009
AWC6312R
GND
VBATT
1
8
VCC
RFIN
2
7
RFOUT
VMODE
3
6
GND
VEN
4
5
GND
GND
Figure 2: Pinout (X-ray Top View)
Table 1: Pin Description
2
PIN
NAME
DESCRIPTION
1
VBATT
Battery Voltage
2
RFIN
RF Input
3
VMODE
Mode Control Voltage
4
VENABLE
PA Enable Voltage
5
GND
Ground
6
GND
Ground
7
RFOUT
RF Output
8
VCC
Supply Voltage
Data Sheet - Rev 2.0
01/2009
AWC6312R
ELECTRICAL CHARACTERISTICS
Table 2: Absolute Minimum and Maximum Ratings
PARAMETER
MIN
MAX
UNIT
Supply Voltage (VCC and VBATT)
0
+5
V
Mode Control Voltage (VMODE)
0
+3.5
V
Enable Voltage (VEN)
0
+3.5
V
RF Input Power (PIN)
-
+10
dBm
-40
+150
°C
Storage Temperature (TSTG)
Stresses in excess of the absolute ratings may cause permanent damage.
Functional operation is not implied under these conditions. Exposure
to absolute ratings for extended periods of time may adversely affect
reliability.
Table 3: Operating Ranges
PARAMETER
MIN
TYP
MAX
UNIT
Operating Frequency (f)
1850
-
1915
MHz
Supply Voltage (VCC and VBATT)
+3.2
+3.4
+4.2
V
POUT < 28.0 dBm
Enable Voltage (VEN)
+2.2
0
+2.4
-
+3.1
+0.5
V
PA "on"
PA "shut down"
Mode Control Voltage (VMODE)
+2.2
0
+2.4
-
+3.1
+0.5
V
Low Bias Mode
High Bias Mode
+28.0
-
dBm
-
+85
°C
RF Output Power (POUT)
27.5
Case Temperature (TC)
-30
(1)
COMMENTS
The device may be operated safely over these conditions; however, parametric performance is guaranteed only
over the conditions defined in the electrical specifications.
Notes:
(1) For operation at Vcc = +3.2 V, Pout is derated by 0.5 dB.
Data Sheet - Rev 2.0
01/2009
3
AWC6312R
Table 4: Electrical Specifications - CDMA Operation
(TC = +25 °C, VBATT = VCC = +3.4 V, VEN = +2.4 V, 50 Ω system, IS-95 uplink waveform)
PARAMETER
MIN
TYP
MAX
UNIT
25
12
27
13.5
29
16
dB
Adjacent Channel Power
at +1.25 MHz offset
Primary Channel BW = 1.23 MHz
Adjacent Channel BW = 30 kHz
-
-50
-55
-46.5
-47
Adjacent Channel Power
at + 1.98 MHz offset
Primary Channel BW = 1.23 MHz
Adjacent Channel BW = 30 kHz
-
-58
-59
-54
-54
dBc
POUT = +28 dBm, VMODE1 = 0 V
POUT = +16 dBm, VMODE1 = +2.4 V
Alternate Channel Power
at +2.25 MHz offset
Primary Channel BW = 1.23 MHz
Adjacent Channel BW = 30 kHz
-
-61
-62
-57
-57
dBc
POUT = +28 dBm, VMODE1 = 0 V
POUT = +16 dBm, VMODE1 = +2.4 V
Power-Added Efficiency
37
20
40
23
-
%
POUT = +28 dBm, VMODE1 = 0 V
POUT = +16 dBm, VMODE1 = +2.4 V
Quiescent Current (Icq)
-
8
13
mA
through VCC pin, VMODE1 = +2.4 V
Enable Current
-
0.3
0.8
mA
through VEN pin, PA "on"
Mode Control Current
-
0.3
0.8
mA
through VMODE pin, VMODE1 = +2.4 V
Battery Current
-
2.5
5
mA
through VBATT pin, VMODE1 = +2.4 V
Leakage Current
-
<1
5
µA
VCC = +4.2 V, VEN = 0 V,
VMODE1 = 0 V
-
-135
-133
dBm/Hz 1930 MHz to 1990 MHz, POUT <
28dBm
-
-138
-135
dBm/Hz 1930 MHz to 1990 MHz, POUT <
16 dBm
-
-142
-
Harmonics
2fo
3fo, 4fo
-
-41
-55
-30
-35
dBc
Input Impedance
-
-
2:1
VSWR
Spurious Output Level
(all spurious outputs)
-
-
-65
dBc
POUT < +28 dBm
In-band load VSWR < 5:1
Out-of-band load VSWR < 10:1
Applies over all operating ranges
8:1
-
-
VSWR
Applies over full operating range
Gain
Noise in Receive Band
Load mismatch stress with no
permanent degradation or failure
dBc
POUT = +28 dBm, VMODE1 = 0 V
POUT = +16 dBm, VMODE1 = +2.4 V
POUT = +28 dBm, VMODE1 = 0 V
POUT = +16 dBm, VMODE1 = +2.4 V
dBm/Hz 1575 + 1.023 MHz
Notes:
1. ACPRs and Efficiency Limits at 1882.5 MHz only.
4
COMMENTS
Data Sheet - Rev 2.0
01/2009
CW Measurement
VMODE1 = 0V
AWC6312R
APPLICATION INFORMATION
To ensure proper performance, refer to all related
Application Notes on the ANADIGICS web site:
http://www.anadigics.com
logic level (see Operating Ranges table) to the VMODE
pin. The Bias Control table lists the recommended
modes of operation for various applications.
Shutdown Mode
The power amplifier may be placed in a shutdown mode
by applying logic low levels (see Operating Ranges
table) to both the VENABLE and VMODE1 voltages.
Two operating modes are available to optimize current
consumption. High Bias/High Power operating mode
is for POUT levels > 16 dBm. At around 16 dBm output
power, the PA could be “Mode Switched” to Low power
mode for lowest quiescent current consumption.
Bias Modes
The power amplifier may be placed in either a Low Bias
mode or a High Bias mode by applying the appropriate
Table 5: Bias Control
POUT
LEVELS
BIAS MODE
VENABLE
VMODE
VCC
VBATT
CDMA - low power (Low
Bias Mode)
< +16 dBm
Low
+2.4 V
+2.4 V
3.2 - 4.2 V
> 3.2 V
CDMA - high power
(High Bias Mode)
> +16 dBm
High
+2.4 V
0V
3.2 - 4.2 V
> 3.2 V
Optional lower VCC in low
power mode
< +7 dBm
Low
+2.4 V
+2.4 V
1.5 V
> 3.2 V
-
Shutdown
0V
0V
3.2 - 4.2 V
> 3.2 V
APPLICATION
Shutdown
VBATT
VCC
C5
2.2µF
RF IN
VMODE
VENABLE
C1
1000 pF
GND
at slug
1
VBATT
VCC
2
RFIN
RFOUT
3
VMODE
GND
4
V ENABLE
GND 5
8
C3
1000 pF
7
6
C6
15 pF
C4
2.2 µF
RF OUT
C2
0.01µF
Figure 3: Application Circuit
Data Sheet - Rev 2.0
01/2009
5
AWC6312R
PACKAGE OUTLINE
Figure 4: M9 Package Outline - 8 Pin 3 mm x 3 mm x 1 mm Surface Mount Module
6312R
LLLLNN
BBBBCC
Figure 5: Branding Specification
6
Data Sheet - Rev 2.0
01/2009
AWC6312R
COMPONENT PACKAGING
Pin 1
Figure 6: Tape & Reel Packaging
Table 6: Tape & Reel Dimensions
PACKAGE TYPE
TAPE WIDTH
POCKET PITCH
REEL CAPACITY
MAX REEL DIA
3 mm x 3 mm x 1 mm
12 mm
4 mm
2500
7"
Data Sheet - Rev 2.0
01/2009
7
AWC6312R
ORDERING INFORMATION
ORDER NUMBER
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
COMPONENT PACKAGING
AWC6312RM9Q7
-30 °C to +85 °C
RoHS Compliant 8 Pin
3mm x 3mm x 1mm
Surface Mount Module
Tape and Reel, 2500 pieces per Reel
AWC6312RM9P9
-30 °C to +85 °C
RoHS Compliant 8 Pin
3mm x 3mm x 1mm
Surface Mount Module
Partial Tape and Reel
ANADIGICS, Inc.
141 Mount Bethel Road
Warren, New Jersey 07059, U.S.A.
Tel: +1 (908) 668-5000
Fax: +1 (908) 668-5132
URL: http://www.anadigics.com
E-mail: [email protected]
IMPORTANT NOTICE
ANADIGICS, Inc. reserves the right to make changes to its products or to discontinue any product at any time without notice.
The product specifications contained in Advanced Product Information sheets and Preliminary Data Sheets are subject to
change prior to a product’s formal introduction. Information in Data Sheets have been carefully checked and are assumed
to be reliable; however, ANADIGICS assumes no responsibilities for inaccuracies. ANADIGICS strongly urges customers
to verify that the information they are using is current before placing orders.
warning
ANADIGICS products are not intended for use in life support appliances, devices or systems. Use of an ANADIGICS product
in any such application without written consent is prohibited.
8
Data Sheet - Rev 2.0
01/2009