AWB7223 - Anadigics

AWB7223
1.93 -1.99 GHz
Small-Cell Power Amplifier Module
PRELIMINARY DATA SHEET - Rev 1.3
FEATURES
• InGaP HBT Technology
• -50 dBc ACPR @ 65 MHz, +27 dBm
• 29 dB Gain
• High Efficiency
• Low Transistor Junction Temperature
• Matched for a 50 Ω System
• Low Profile Miniature Surface Mount Package;
RoHS Compliant
• Multi-Carrier Capability
APPLICATIONS
• WCDMA, HSDPA and LTE Air Interfaces
M52 Package
14 Pin 7 mm x 7 mm x 1.3 mm
Surface Mount Module
• Picocell, Femtocell, Home Nodes
• Customer Premises Equipment (CPE)
• Data Cards and Terminals
PRODUCT DESCRIPTION
The AWB7223 is a fully matched, Multi-Chip-Module
(MCM) designed for picocell, femtocell, and customer
premises equipment (CPE) applications. Its high
linearity and efficiency meet the extremely demanding
needs of small cell infrastructure architectures.
Designed for WCDMA, HSDPA, and LTE air interfaces
operating in the 1.93 GHz to 1.99 GHz band, the
AWB7223 delivers up to +27 dBm of WCDMA (64
DPCH) power with an ACPR better than -50 dBc. It
operates from a convenient +4.5 V supply and provides
29 dB of gain. The device is manufactured using an
advanced InGaP HBT MMIC technology offering
state-of-the-art reliability, temperature stability, and
ruggedness. The self-contained 7 mm x 7 mm x 1.3
mm surface mount package incorporates RF matching
networks optimized for output power, efficiency, and
linearity in a 50 Ω system.
Vcc 1
RF Input
Vcc 2
Matching
Network
Matching
Network
Bias
Network
Matching
Network
Matching
Network
Bias
Network
VREF
Power
Detector
VDET
Figure 1: Block Diagram
12/2011
RF Output
AWB7223
VREF
1
14 GND
GND
2
13 GND
GND
3
12 RFOUT
VCC1
4
11 VCC2
RFIN
5
10 GND
GND
6
9 GND
VDET
7
8 GND
GND
Figure 2: Pinout (X-ray Top View)
Table 1: Pin Description
2
PIN
NAME
1
VREF
Reference Voltage
2
GND
Ground
3
GND
Ground
4
VCC1
Supply Voltage
5
RFIN
RF Input
6
GND
Ground
7
VDET
Detector Output
8
GND
Ground
9
GND
Ground
10
GND
Ground
11
VCC2
Supply Voltage
12
RFOUT
RF Output
13
GND
Ground
14
GND
Ground
DESCRIPTION
PRELIMINARY DATA SHEET - Rev 1.3
12/2011
AWB7223
ELECTRICAL CHARACTERISTICS
Table 2: Absolute Minimum and Maximum Ratings
PARAMETER
MIN
MAX
UNIT
Supply Voltage (VCC)
0
+5
V
Reference Voltage (VREF)
0
+3.5
V
RF Output Power (POUT)
-
+30
dBm
-
+150
°C
-40
+150
°C
Junction Temperature (Tj)
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)
1930
-
1990
MHz
Supply Voltage (VCC)
+3.6
+4.5
+4.65
V
Reference Voltage (VREF)
+2.75
0
+2.85
-
+2.95
+0.5
V
RF Output Power (POUT)
-
+27
-
dBm
Case Temperature (TC)
-40
-
+85
°C
COMMENTS
PA "on"
PA "shut down"
The device may be operated safely over these conditions; however, parametric performance is guaranteed only
over the conditions defined in the electrical specifications.
3
PRELIMINARY DATA SHEET - Rev 1.3
12/2011
AWB7223
Table 4: Electrical Specifications
(TC = +25 °C, VCC = +4.5 V, VREF = +2.85 V, 50 Ω system)
PARAMETER
MIN
TYP
MAX
UNIT
Gain (2)
-
29
-
dB
ACPR (1), (2), (3)
@ 5 MHz
@ 10 MHz
-
-50
-63
-
dBc
-
14
-
%
-
12
-
C/W
Quiescent Current (Icq)
-
275
-
mA
Reference Current
-
14
-
mA
through VREF pin
Leakage Current
-
3
10
µA
VCC = +5 V, VREF = 0 V
Harmonics
2fo
3fo, 4fo
-
-50
-54
-
dBc
Input Return Loss
-
20
-
dB
Output Return Loss
-
20
-
dB
Power-Added Efficiency
(1), (2), (3)
Thermal Resistance (RJC)
(4)
Spurious Output Level
(all spurious outputs)
Load mismatch stress with no
permanent degradation or failure
1930 - 1990 MHz
Junction to Case
-
-
-60
dBc
P OUT ≤ +27 dBm
In-band load VSWR < 5:1
Out-of-band load VSWR < 10:1
Applies over all voltage and
temperature operating ranges
8:1
-
-
VSWR
V CC = +4.5 V, POUT = + 27 dBm
Applies over full operating
temperature range
Notes:
(1) ACPR and Efficiency measured at 1960 MHz.
(2) POUT = +27 dBm.
(3) TM1 WCDMA 64 DPCH.
(4) Use only VCC2 (pin 11) current when calculating device junction temperature.
4
COMMENTS
PRELIMINARY DATA SHEET - Rev 1.3
12/2011
AWB7223
APPLICATION INFORMATION
To ensure proper performance, refer to all related
Application Notes on the ANADIGICS web site:
http://www.anadigics.com
Shutdown Mode
The power amplifier may be placed in a shutdown
mode by applying logic low levels (see Operating
Ranges table) to the VREF voltage.
VREF
C15
VREF
C11
1000 pF
0.1µF
Vcc1
C2*
C1*
100 µF
C3
10 µF
GND
C4
0.1 µF
GND
1000 pF
Vcc1
RFIN
RFIN
GND
VDET
R1
V DET
4.7 kΩ
C6
R2
100 k Ω
0.1 µF
1
14
GND
2
13
GND
3
12
RFOUT
4
5
AWB7223
11
10
6
9
7
8
RFOUT
Vcc2
GND
GND
C8
C7
1000 pF
GND
* Optional
Figure 3: Application Circuit Schematic
5
C9*
0.1 µF
PRELIMINARY DATA SHEET - Rev 1.3
12/2011
C10*
10 µF
C12*
100 µF
Vcc2
100 µ F
AWB7223
Figure 4: PCB Footprint
6
PRELIMINARY DATA SHEET - Rev 1.3
12/2011
AWB7223
PACKAGE OUTLINE
Figure 5: M52 Package Outline - 14 Pin 7 mm x 7 mm x 1.3 mm Surface Mount Module
ANADIGICS logo
Pin 1 Identifier
Part Number
Date Code
YY= Year WW= Work Week
Marking Code
B7223R
Figure 6: Branding Specification
7
PRELIMINARY DATA SHEET - Rev 1.3
12/2011
Lot Number
Country Code
AWB7223
COMPONENT PACKAGING
PIN 1
Figure 7: Tape & Reel Packaging
Table 5: Tape & Reel Dimensions
8
PACKAGE TYPE
TAPE WIDTH
POCKET PITCH
REEL
CAPACITY
MAX REEL DIA
7 mm x 7 mm x 1.3 mm
16 mm
12 mm
2500
13"
PRELIMINARY DATA SHEET - Rev 1.3
12/2011
AWB7223
ORDER
NUMBER
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
COMPONENT PACKAGING
AWB7223RM52P8
-40 oC to +85 oC
RoHS-compliant 14 Pin
7 mm x 7 mm x 1.3 mm
Surface Mount Module
Tape and Reel, 2500 pieces per 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
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.
9
PRELIMINARY DATA SHEET - Rev 1.3
12/2011