Product Datasheet

AWB7125
860 MHz to 894 MHz
Small-Cell Power Amplifier Module
DATA SHEET - Rev 2.4
FEATURES
• InGaP HBT Technology
• -47 dBc ACPR @ + 10 MHz, +24.5 dBm
• 30 dB Gain
• High Efficiency
• Low Transistor Junction Temperature
• Internally matched for a 50 Ω System
• Low Profile Miniature Surface Mount Package;
Halogen Free and RoHS Compliant
• Multi-Carrier Capability
APPLICATIONS
• LTE, WCDMA and HSDPA Air Interfaces
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 AWB7125 is a highly linear, fully matched, power
amplifier module designed for picocell, femtocell, and
customer premises equipment (CPE) applications.
Its high power efficiency and low adjacent channel
power levels meet the extremely demanding needs
of small cell infrastructure architectures. Designed for
LTE, WCDMA, HSDPA air interfaces operating in the
860 MHz to 894 MHz band, the AWB7125 delivers
up to +24.5 dBm of LTE (E-TM1.1) power with an
Vcc1
RF Input
ACPR of -47 dBc. It operates from a convenient
+4.2 V supply and provides 30 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.
Vcc2
Matching
Network
Matching
Network
Bias
Network
Power
Detector
Vref
Detector
Output
Figure 1: Block Diagram
09/2014
RF Output
AWB7125
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
DESCRIPTION
1
VREF
Reference Voltage
2
GND
Ground
3
GND
Ground
4
VCC1
Supply Voltage
5
RFIN
RF Input
6
GND
Ground
7
VDET
Detector Voltage
8
GND
Ground
9
GND
Ground
10
GND
Ground
11
VCC2
Supply Voltage
12
RFOUT
RF Output
13
GND
Ground
14
GND
Ground
DATA SHEET - Rev 2.4
09/2014
AWB7125
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)
-
+28
dBm
Class 1C
Class IV
-
MSL Rating (3)
4
-
Junction Temperature (TJ)
-
+150
°C
-40
+150
°C
ESD Rating
Human Body Model (1)
Charged Device Model (2)
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.
Notes:
(1) JEDEC JS-001-2010.
(2) JEDEC JESD22-C101D.
(3) 260 °C peak reflow.
Table 3: Operating Ranges
PARAMETER
MIN
TYP
MAX
UNIT
Operating Frequency (f)
860
-
894
MHz
Supply Voltage (VCC)
+3.2
+4.2
+4.5
V
Reference Voltage (VREF)
+2.80
0
+2.85
-
+2.90
+0.5
V
RF Output Power (POUT)
-
+24.5
-
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
DATA SHEET - Rev 2.4
09/2014
AWB7125
Table 4: Electrical Specifications
(TC = +25 °C, VCC = +4.2 V, VREF = +2.85 V, 50 Ω system)
PARAMETER
MIN
TYP
MAX
UNIT
Gain (2)
28.5
30
36
dB
-
-47
-57
-45
-54
dBc
12
16
-
%
Thermal Resistance (RJC)
-
22
-
°C/W
Supply Current (1), (2), (3)
-
420
545
mA
Quiescent Current (Icq)
-
140
190
mA
Reference Current
-
5.0
10
mA
through VREF pin
Leakage Current
-
1.5
5
µA
VCC = +5 V, VREF = 0 V
Harmonics
2fo
3fo, 4fo
-
-48
-55
-37
-40
dBc
Input Return Loss
9
15
-
dB
P1dB
-
+32
-
dBm
CW Tone
POUT ≤ +24.5 dBm
In-band load VSWR < 5:1
Out-of-band load VSWR < 10:1
Applies over all voltage and
temperature operating ranges
ACPR (1), (2), (3)
@ 10 MHz
@ 20 MHz
Power-Added Efficiency (1), (2), (3)
Spurious Output Level
(all spurious outputs)
Load mismatch stress with no
permanent degradation or failure
-
-
-60
dBc
8:1
-
-
VSWR
Notes:
(1) ACPR and Efficiency measured at 877 MHz.
(2) POUT = +24.5 dBm.
(3) LTE E-TM1.1 (10 MHz)
4
DATA SHEET - Rev 2.4
09/2014
COMMENTS
Junction to Case
total through VCC pins
V CC = +4.2 V, PIN = 0 dBm
Applies over full operating
temperature range
AWB7125
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
0.1uF
1000pF
VCC1
TVS
Diode
100uF
10uF
0.1uF
1000pF
RF Input
DETOUT
0.1uF
100KΩ
4.7KΩ
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
AWB7125
GND
at slug
RF Output
VCC2
1000pF
10uF
100uF
100uF
Notes:
1. 10uF and 100uF capacitors are optional.
2. Applications that have large supply voltage transients may benefit from the
use of TVS diodes. For such applications, recommended TVS diodes are
SM05T1G or SMJ5.0A.
Figure 3: Application Circuit Schematic
5
0.1uF
TVS
Diode
DATA SHEET - Rev 2.4
09/2014
AWB7125
1
2
3
Figure 4: PCB Footprint
6
DATA SHEET - Rev 2.4
09/2014
AWB7125
PACKAGE OUTLINE
Figure 5: 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
B7125
Figure 6: Branding Specification
7
DATA SHEET - Rev 2.4
09/2014
Lot Number
Country Code
AWB7125
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"
DATA SHEET - Rev 2.4
09/2014
AWB7125
ORDERING INFORMATION
ORDER
NUMBER
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
COMPONENT PACKAGING
AWB7125P8
-40 C to +85 C
Halogen Free
RoHS-compliant 14 Pin
7 mm x 7 mm x 1.3 mm
Surface Mount Module
Tape and Reel, 2500 pieces per Reel
o
o
ANADIGICS
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
DATA SHEET - Rev 2.4
09/2014