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부품번호 | AWT6277R 기능 |
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기능 | Linear Power Amplifier Module | ||
제조업체 | ANADIGICS | ||
로고 | |||
전체 8 페이지수
www.DataSheet4U.com
FEATURES
• InGaP HBT Technology
• High Efficiency:
44% @ POUT = +28.5 dBm
21% @ POUT = +16 dBm
16% @ POUT = +7 dBm
• Low Quiescent Current: 15 mA
• Low Leakage Current in Shutdown Mode: <1 µA
• VREF = +2.85 V (+2.75 V min over temp)
• Optimized for a 50 Ω System
• Low Profile Miniature Surface Mount Package
Option: 1.1 mm Max
• RoHS Compliant Package Option, 250 oC MSL-3
• HSDPA Compliant (no backoff)
APPLICATIONS
• Dual Band WCDMA Wireless Handsets
• Dual Mode 3GPP Wireless Handsets
AWT6277R
HELPTM IMT/WCDMA 3.4 V/28.5 dBm
Linear Power Amplifier Module
PRELIMINARY DATA SHEET - Rev 1.2
AWT6277R
M20 Package
10 Pin 4 mm x 4 mm x 1.1 mm
Surface Mount Module
PRODUCT DESCRIPTION
The AWT6277 meets the increasing demands for
higher output power in UMTS handsets. The PAmodule
is optimized for VREF = +2.85 V, a requirement for
compatibility with the Qualcomm® 6250 chipset. The
device is manufactured on an advanced InGaP HBT
MMIC technology offering state-of-the-art reliability,
temperature stability, and ruggedness. Selectable
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 Ω
system.
GND at slug (pad)
VCC 1
10 VCC
RFIN 2
9 GND
GND 3
8 RFOUT
VMODE 4
Bias Control
7 GND
VREF 5
6 GND
Figure 1: Block Diagram
10/2005
AWT6277R
www.DataSheet4U.com
Table 4: Electrical Specifications
(TC = +25 °C, VCC = +3.4 V, VREF = +2.85 V, 50 Ω system)
PARAMETER
Gain
ACLR1 at 5 MHz offset (1)
ACLR2 at 10 MHz offset
Power-Added Efficiency (1)
Quiescent Current (Icq)
Reference Current
Mode Control Current
Leakage Current
Noise in Receive Band
Harmonics
2fo
3fo, 4fo
Input Impedance
MIN TYP
24.5
13.5
12
26.0
15.5
14.5
- -40
- -43
- -41
- -56
- -52
- -58
40 44
18 21
12 15.5
- 15
-5
- 0.3
- <1
- -141
- -45
- -50
--
Spurious Output Level
(all spurious outputs)
--
Load mismatch stress with no
permanent degradation or failure
10:1
Notes:
(1) ACLR and Efficiency measured at 1950 MHz.
-
MAX UNIT COMMENTS
28
17.5
16
POUT = +28.5 dBm, VMODE = 0 V
dB
POUT = +16 dBm, VMODE = +2.85 V
POUT = +7 dBm, VCC = 1.5 V,
VMODE = +2.85 V
-38 POUT = +28.5 dBm, VMODE = 0 V
-38 dBc POUT = +16 dBm, VMODE = +2.85 V
-38 POUT = +7 dBm, VCC = 1.5 V,
VMODE = +2.85 V
-48 POUT = +28.5 dBm, VMODE = 0 V
-48 dBc POUT = +16 dBm, VMODE = +2.85 V
-48 POUT = +7 dBm, VCC = 1.5 V,
VMODE = +2.85 V
- POUT = +28.5 dBm, VMODE = 0 V
- % POUT = +16 dBm, VMODE = +2.85 V
- POUT = +7 dBm, VCC = 1.5 V,
VMODE = +2.85 V
22 mA VMODE = +2.85 V, VCC = 3.4 V
7 mA through VREF pin
1 mA through VMODE pin, VMODE = +2.85 V
5
µA
VCC = +4.2 V, VREF = 0 V,
VMODE = 0 V
-138 dBm/Hz 2110 MHz to 2170 MHz
-40
-45
dBc POUT < +28.5 dBm
2:1 VSWR
POUT < +28.5 dBm
In-band load VSWR < 5:1
-70 dBc Out-of-band load VSWR < 10:1
Applies over all operating
conditions
- VSWR Applies over full operating range
4 PRELIMINARY DATA SHEET - Rev 1.2
10/2005
4페이지 www.DataSheet4U.com
COMPONENT PACKAGING
AWT6277R
Figure 7: Tape & Reel Packaging
PACKAGE TYPE
Table 6: Tape & Reel Dimensions
TAPE WIDTH POCKET PITCH REEL CAPACITY MAX REEL DIA
4 mm x 4 mm x 1.1 mm
12 mm
8 mm
2500
13"
PRELIMINARY DATA SHEET - Rev 1.2
10/2005
7
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부품번호 | 상세설명 및 기능 | 제조사 |
AWT6277R | Linear Power Amplifier Module | ANADIGICS |
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