參數(shù)資料
型號(hào): AWT6276RM20P8
廠商: ANADIGICS INC
元件分類: 衰減器
英文描述: HELP PCS/WCDMA 3.4 V/29.5 dBm Linear Power Amplifier Module
中文描述: 1850 MHz - 1910 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝: 4 X 4 MM, 1 MM HEIGHT, ROHS COMPLIANT, MINIATURE, M-20, 10 PIN
文件頁(yè)數(shù): 1/8頁(yè)
文件大?。?/td> 224K
代理商: AWT6276RM20P8
12/2005
AWT6276R
HELP
TM
PCS/WCDMA 3.4 V/29.5 dBm
Linear Power Amplifier Module
PRELIMINARY DATA SHEET - Rev 1.4
M20 Package
10 Pin 4 mm x 4 mm x 1.1 mm
Surface Mount Module
Figure 1: Block Diagram
bias modes that optimize efficiency for different output
power levels, and a shutdown mode with low leakage
current, increase handset talk and standby time. The
self-contained 4 mm x 4 mm x 1.1 mm surface mount
package incorporates matching networks optimized
for output power, efficiency, and linearity in a 50
system.
FEATURES
InGaP HBT Technology
High Efficiency:
45 % @ P
OUT
= +29.5 dBm
21 % @ P
OUT
= +16 dBm
16 % @ P
OUT
= +7 dBm
Low Quiescent Current: 15 mA
Low Leakage Current in Shutdown Mode: <1
μ
A
V
REF
= +2.85 V (+2.75 V min over temp)
Optimized for a 50
System
Low Profile Miniature Surface Mount Package:
1.1 mm Max
RoHS Compliant Package, 250
o
C MSL-3
HSDPA Compliant (no backoff)
APPLICATIONS
Dual Band WCDMA Wireless Handsets
Dual Mode 3GPP Wireless Handsets
PRODUCT DESCRIPTION
The AWT6276 meets the increasing demands for
higher output power in UMTS handsets. The PA module
is optimized for V
REF
= +2.85 V, a requirement for
compatibility with the Qualcomm 6275 chipset. The
device is manufactured on an advanced InGaP HBT
MMIC technology offering state-of-the-art reliability,
temperature stability, and ruggedness. Selectable
Bias Control
V
CC
V
REF
RF
IN
RF
OUT
GND
V
MODE
1
7
5
8
10
6
GND at slug (pad)
3
9
4
2
GND
V
CC
GND
GND
AT26
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