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부품번호 | AWT6221R 기능 |
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기능 | HELP3 Dual-band Cellular/PCS UMTS 3.4 V HSPA Linear Power Amplifier Module | ||
제조업체 | ANADIGICS | ||
로고 | |||
전체 8 페이지수
FEATURES
• InGaP HBT Technology
• High Efficiency:
19 % @ +16 dBm POUT
40 % @ maximum POUT
• Low Quiescent Current: 8 mA
• Internal Voltage Regulation
ww• w.CDoamtamShoeneVt4MUO.DcEomControl Line
• Simplified VCC Bus PCB routing
• Reduced External Component Count
• Low Profile Surface Mount Package: 1 mm
• HSDPA Compliant
• RoHS Compliant Package, 250 oC MSL-3
AWT6221R
HELP3TM Dual-band Cellular/PCS UMTS
3.4 V HSPA Linear Power Amplifier Module
DATA SHEET - Rev 2.3
AWT6221R
APPLICATIONS
• WCDMA/HSPA Dual-Band Cell/PCS Wireless
Handsets and Data Devices
PRODUCT DESCRIPTION
The AWT6221R addresses the demand for increased
integration in dual-band handsets for North American
UMTS network deployments. The small footprint 3
mm x 5 mm x 1 mm surface mount RoHS compliant
package contains independent RF PA paths to ensure
optimal performance in both frequency bands, while
achieving a 25% PCB space savings compared with
solutions requiring two single-band PAs. The package
pinout was chosen to enable handset manufacturers
to easily route VCC to both power amplifiers and
simplify control with a common VMODE pin. The
device is manufactured on an advanced InGaP HBT
MMIC technology offering state-of-the-art reliability,
temperature stability, and ruggedness. The AWT6221R
incorporates ANADIGICS’ HELP3™ technology to
provide low power consumption without the need for
an external voltage regulator. Two operating modes
provide optimum efficiency at high and medium/low
power output levels, thereby dramatically increasing
handset talk-time and standby-time. Its built-in voltage
regulator eliminates the need for external voltage
regulation and load switches. The 3 mm x 5 mm x 1
mm surface mount package incorporates matching
networks optimized for output power, efficiency and
linearity in a 50 Ω system.
M28 Package
14 Pin 3 mm x 5 mm x 1 mm
Surface Mount Module
11/2008
Figure 1: Block Diagram
AWT6221R
Table 4: Electrical Specifications - Cellular Band
(TC = +25 °C, VBATT = VCC = +3.4 V, VENABLE = +2.4 V, 50 Ω system)
PARAMETER
MIN
TYP
MAX
UNIT
COMMENTS
POUT
VMODE1
Gain
24.5
13.5
27 29.0
15.5 18.0
dB
+29 dBm
+16 dBm
0V
2.4 V
ACLR1 at 5 MHz offset (1)
-
-
-41 -37.5
-44 -38
dBc
+29 dBm
+16 dBm
0V
2.4 V
wwAwC.DLaRta2Sahte1e0t4MU.Hcoz moffset
-
-
-60
-57
-48
-48
dBc
+29 dBm
+16 dBm
0V
2.4 V
Power-Added Efficiency (1)
38 42
18 22
-
-
%
+29 dBm
+16 dBm
0V
2.4 V
Quiescent Current (Icq)
- 8 13 mA VMODE1 = +2.4 V
Mode Control Current
-
0.35 0.8
mA through VMODE1 pin, VMODE = +2.4 V
Enable Current
-
0.5 0.8
mA through VENABLE pin
BATT Current
- 2.5 5 mA through VBATT pin, VMODE1 = +2.4 V
Leakage Current
-
<1 5
µA
VBATT = +4.2 V, VCC = +4.2 V,
VENABLE = 0 V, VMODE1 = 0 V
Noise in Receive Band (2)
-
-
-135
-141
-133
-138
dBm/Hz
POUT = +29 dBm, VMODE1 = 0 V, V
POUT = +16 dBm, VMODE1 = +2.4 V
Harmonics
2fo
3fo, 4fo
-
-
-44
-50
-35
-35
dBc POUT < +29 dBm
Input Impedance
- - 2:1 VSWR
Spurious Output Level
(all spurious outputs)
- - -70 dBc See Note 3
Load mismatch stress with no
permanent degradation or failure
8:1
-
- VSWR Applies over full operating range
Notes:
(1) ACLR and Efficiency measured at 836.5 MHz.
(2) 869 MHz to 894 MHz.
(3) POUT < +29 dBm, In-band load VSWR < 5:1, Out-of-band load VSWR < 10:1. Applies over all operating conditions.
4
Data Sheet - Rev 2.3
11/2008
4페이지 PACKAGE OUTLINE
www.DataSheet4U.com
AWT6221R
Figure 4: Package Outline - 14 Pin 3 mm x 5 mm x 1 mm Surface Mount Module
Figure 5: Branding Specification
Data Sheet - Rev 2.3
11/2008
7
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부품번호 | 상세설명 및 기능 | 제조사 |
AWT6221R | HELP3 Dual-band Cellular/PCS UMTS 3.4 V HSPA Linear Power Amplifier Module | ANADIGICS |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |