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AWC6325 の電気的特性と機能

AWC6325のメーカーはAnadigicsです、この部品の機能は「3.4V Linear Power Amplifier Module」です。


製品の詳細 ( Datasheet PDF )

部品番号 AWC6325
部品説明 3.4V Linear Power Amplifier Module
メーカ Anadigics
ロゴ Anadigics ロゴ 




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AWC6325 Datasheet, AWC6325 PDF,ピン配置, 機能
AWC6325
HELP3ETM Dual-band Cellular & PCS CDMA
3.4 V Linear Power Amplifier Module
PRELIMINARY DATA SHEET - Rev 1.4
FEATURES
• InGaP HBT Technology
• High Efficiency:
37 % @ POUT = +28 dBm
20 % @ POUT = +16 dBm
10 % @ POUT = +10 dBm
• Low Quiescent Current: 4 mA
• Internal Voltage Regulation
• Built-in Directional Coupler
• Common VMODE Control Line
• Suitable for SMPS and average power tracking
systems with variable supply voltages
• APT can reduce TS.09 average power
consumption more than 25%
• Reduced External Component Count
• Thin Package: 0.9 mm
• RoHS Compliant Package, 260 oC MSL-3
which greatly reduces the total current drawn from the
battery. This feature, in conjunction with selectable
operating modes, enables significant improvements
in overall power added efficiency of the AWC6325
across the entire dynamic range of operating powers.
APT requires use of an external variable voltage
supply (DC-DC converter), which is used to provide
the variable voltage to Vcc pad of the amplifier. A
low-leakage shutdown mode increases standby time.
This PA has built-in directional couplers for each
band, with a common coupler output port CPL_OUT.
The 3 mm x 5 mm x 0.9 mm surface mount package
incorporates matching networks optimized for output
power, efficiency and linearity in a 50 Ω system. The
device is manufactured on an advanced InGaP HBT
MMIC technology offering state-of-the-art reliability,
temperature stability, and ruggedness.
APPLICATIONS
• Dual-band Wireless Handsets and Data Devices
for CDMA/EVDO networks:
• Cellular BC 0 and 10
• PCS BC 1 and 14
VEN_CELL 1
RFIN_CELL 2
Bias Control
Voltage Regulation
CPL
14 GND
13 RFOUT_CELL
PRODUCT DESCRIPTION
AWC6325 addresses the demand for increased
integration in dual-band handsets for CDMA networks.
The small footprint 3 mm x 5 mm x 0.9 mm surface
mount RoHS compliant package contains independent
RF PA paths to ensure optimal performance in both
frequency bands in less board area than two single
band PAs. The package pinout was chosen to enable
handset manufacturers to independently provide
bias to both power amplifiers and simplify control
with common mode pins. The AWC6325 is part of
ANADIGICS’ 3rd generation of High-Efficiency-at-Low-
Power (HELP3E™) family of power amplifiers, which
deliver low quiescent currents and significantly greater
efficiency through selectable bias modes for high,
medium and low power operation. The AWC6325 is
designed for use both with and without average power
tracking (APT). APT can be used to optimize the Vcc
level for the desired output power level and linearity,
VMODE1 3
VBATT 4
VMODE2 5
RFIN_PCS 6
VEN_PCS 7
01/2014
12 VCC
11 VCCA
10 CPLOUT
CPL 9 GND
Bias Control
Voltage Regulation
8 RFOUT_PCS
GND at Slug (pad)
Figure 1: Block Diagram

1 Page





AWC6325 pdf, ピン配列
AWC6325
ELECTRICAL CHARACTERISTICS
Table 2: Absolute Minimum and Maximum Ratings
PARAMETER
MIN MAX UNIT
Supply Voltage (VBATT, VCC, VCCA)
0 +5
V
Mode Control Voltage (VMODE1,2, VEN)
0 +3.5
V
RF Input Power (PIN)
- +10 dBm
Storage Temperature (TSTG)
-40 +150
°C
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 UNITS
COMMENTS
Operating Frequency (f)
814
1850
-
-
849
1915
MHz
Cellular BC0 & 10
PCS BC1 & 14
Supply Voltage (VCC, VCCA)
+0.8 +3.4 +4.35 V
Battery Voltage (VBATT)
+3.2 +3.4 +4.35 V
Enable Voltage (VEN_CELL, VEN_PCS)
+1.35
0
+1.8
0
+3.1
+0.5
V
PA “on”
PA “shut down”
Mode Control Voltage (VMODE1,2)
+1.35 +1.8 +3.1
0 0 +0.5
V
Logic High
Logic Low
Cellular RF Output Power CDMA
CDMA, HPM
CDMA, MPM
CDMA, LPM
27.5 (1)
-
-
28.0
16.0
10.0
-
-
-
dBm CDMA 2000, RC-1
PCS RF Output Power CDMA
CDMA, HPM
CDMA, MPM
CDMA, LPM
27.5 (1)
-
-
28.0
16.0
10.0
-
-
-
dBm CDMA 2000, RC-1
Case Temperature (TC)
-30 - +90 °C
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.
3
PRELIMINARY DATA SHEET - Rev 1.4
01/2014


3Pages


AWC6325 電子部品, 半導体
AWC6325
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 VENABLE and VMODE pads.
Bias Modes
The power amplifier may be placed in Low, Medium,
or High Bias modes by applying the appropriate logic
level (see Operating Ranges table) to the VMODE pin.
The Bias Control table lists the recommended modes
of operation for various applications.
Vcontrols
Venable/Vmode(s)
On Sequence Start
T_0N =0µ
ON Sequence
Rise/Fall Max 1µS
Defined at 10% to 90%
of Min/Max Voltage
Off Sequence Start
T_0FF= 0µ
OFF Sequence
RFIN_CELL,PCS
notes 1,2
VEN_CELL,PCS
VCC, VCCA
note 1
T_0N+1µS
T_0N+3 µS
T_0FF+2µS T_0FF+3µS
Referenced After 90% of Rise
Time
Referenced Before10% of Fall
Time
Figure 3: Recommended ON/OFF Timing Sequence
Notes:
(1) Level might be changed after RF is ON.
(2) RF OFF defined as PIN ≤ -30 dBm.
(3) Switching simultaneously between VMODE and VEN is not recommended.
Table 6: Bias Control
APPLICATION
POUT
LEVELS
BIAS
MODE
VEN_CELL
VEN_PCS
VMODE1
VMODE2
VCC
Low Bias Mode
< +10 dBm Low
+1.8 V +1.8 V +1.8 V 0.8 - 4.35 V
Medium Bias Mode
> +10 dBm
< +16 dBm
Medium
+1.8 V
+1.8 V
0V
0.8 - 4.35 V
High Bias Mode
> +16 dBm High
+1.8 V
0V
0 V 1.3 - 4.35 V
Shutdown
- Shutdown 0 V 0 V 0 V 3.2 - 4.35 V
6
PRELIMINARY DATA SHEET - Rev 1.4
01/2014
VBATT
> 3.2 V
> 3.2 V
> 3.2 V
>3.2 V

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
AWC6323

HELP3E Dual-band Cellular & PCS CDMA 3.4 V Linear Power Amplifer Module

Anadigics
Anadigics
AWC6323

HELP3E Dual-band Cellular & PCS CDMA 3.4 V Linear Power Amplifer Module

Anadigics
Anadigics
AWC6325

3.4V Linear Power Amplifier Module

Anadigics
Anadigics


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