ADR3410 [ANADIGICS]
50 з High Linearity 1 Watt Amplifier; 50 з高线性1瓦的放大器
| 型号： | ADR3410 |
| 厂家： | 
ANADIGICS, INC |
| 描述： | 50 з High Linearity 1 Watt Amplifier |
| 文件： | 总8页 (文件大小：785K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ADR3410
50 Ω High Linearity 1 Watt Amplifier
ADVANCED PRODUCT INFORMATION - Rev 0.1
FEATURES
•
•
•
•
•
•
•
•
1 Watt Output Power
850 to 2200 MHz Operation
Bias Control Input for Linearity Adjustment
12.5 dB Gain at 2160 MHz
+43 dBm Output IP3 at 2160 MHz
4 dB Noise Figure at 880 MHz
Single +5 V Supply
-40 to +85 °C Operation
APPLICATIONS
•
Driver Amplifiers for Multi-Carrier and Single
Carrier Power Amplifiers in W-CDMA and PCS
Base Stations
•
ISM, Fixed Wireless and Satellite Systems
S27 Package
8 Pin SOIC with Heat Slug
PRODUCT DESCRIPTION
The ADR3410 is a high performance, single-stage
InGaP HBT amplifier designed for use in wireless
infrastructure systems as a highly linear 1 Watt driver.
Packaged in a surface mount 8 pin SOIC, the die is
mounted to a heat slug, offering excellent thermal
dissipation and high reliability. The device may be
biased through an external inductor directly to a +5 V
supply, and uses an internal active bias circuit with a
current adjust input for linearity control.
RFOUT
/Supply
RFIN
Power Control
Supply
Active
Bias
Circuit
Figure 1: Block Diagram
04/2003
ADR3410
GND at slug
RFIN
RFIN
RFOUT/VCC1
RFOUT/VCC1
RFOUT/VCC1
RFOUT/VCC1
1
2
3
4
8
7
6
5
VPC
Active
Bias
Circuit
VCC2
Figure 2: Pinout (X-ray Top View)
Table 1: Pin Description
PIN
NAME
DESCRIPTION
RF Inputs.
1, 2
RFIN
Power control input. This voltage input to the active bias circuit
has a direct linear relationship to the amplifier current.
3
4
V
PC
VCC2
Supply voltage to active bias circuit.
5, 6,
7, 8
RFOUT / VCC1 RF Outputs, biased to supply voltage.
slug
GND
Ground
ADVANCED PRODUCT INFORMATION - Rev 0.1
2
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ADR3410
ELECTRICAL CHARACTERISTICS
Table 2: Absolute Minimum and Maximum Ratings
PARAMETER
MIN
MAX
UNIT
COMMENTS
Supply Voltage (VCC1,
V
CC2
)
0
0
+6
+5
VDC
VDC
Power Control Voltage (VPC
)
RF Input Power
-
-
+15
+20
at 880 MHz
at 2160 MHz
dBm
Storage Temperature
Junction Temperature
-40
-
+150
+200
°C
°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
850
+3.6
+2.0
-40
TYP
MAX
2200
+6
UNIT
MHz
VDC
VDC
°C
Operating Frequency (f)
Supply Voltage (VCC1, CC2,
-
)
+5.0
Power Control Voltage (VPC
)
-
-
+4.5
+85
Case Temperature
The device may be operated safely over these conditions; however, parametric
performance is guaranteed only over the conditions defined in the electrical
specifications.
ADVANCED PRODUCT INFORMATION - Rev 0.1
3
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ADR3410
Table 4: Electrical Specifications
= +25 °C, VCC = +5 VDC, see Applications Circuits (1)
(T
A
)
PARAMETER
Gain: (S21
MIN
TYP
MAX
UNIT
COMMENTS
)
880 MHz
2160 MHz
-
-
18.0
12.5
-
-
V
PC = +3.8 V
PC = +3.5 V
dB
V
Output 1dB Compression
(P1dB) (2)
880 MHz
2160 MHz
-
-
+29
+29
-
-
V
PC = +3.8 V
PC = +3.5 V
dBm
dBm
V
Output Third-Order Intercept
(OIP3)
880 MHz
2160 MHz
-
-
+43
+43
-
-
V
PC = +3.8 V
PC = +3.5 V
V
Noise Figure
880 MHz
-
-
-
4
-
-
-
dB
dBc
V
PC = +3.8 V
Adjacent Channel Power Ratio (3)
-75
30
f = 880 MHz, VPC = +3.8 V
Thermal Resistance (θJC
)
°C/W
Total Supply Current
-
-
280
240
-
-
f = 880 MHz, VPC = +3.8 V
f = 2160 MHz, VPC = +3.5 V
mA
µA
Power Control Current
-
60
220
At VPC pin
Notes:
(1) Performance as measured on ANADIGICS test fixture, using the appropriate Application Circuit
(see figures 3 & 4)
(2) OIP3 is measured with two tones at 1 MHz spacing, +13 dBm output power per tone.
(3) IS-95 modulation, +13 dBm channel power, 885 KHz offset.
ADR3410
39 pF
39 pF
1
2
8
7
RFIN
RFOUT
RFOUT/VCC1
RFOUT/VCC1
RFIN
RFIN
6 pF
12 pF
3
4
6
5
VPC
V
PC
RFOUT/VCC1
RFOUT/VCC1
0.1 uF
V
CC2
15 nH
VCC
All capacitors are muRata
GRM39 series.The 15 nH inductor
is a Coilcraft 0603CS series.
0.1 uF
100 pF
33 pF
Figure 3: 869 - 894 MHz Application Circuit (50 Ω Terminations)
ADVANCED PRODUCT INFORMATION - Rev 0.1
4
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ADR3410
ADR3410
15 pF
15 pF
1
2
8
7
RFIN
RFOUT
RFOUT/VCC1
RFIN
RFIN
2 pF
3.3 pF
RFOUT/VCC1
RFOUT/VCC1
RFOUT/VCC1
3
4
6
5
VPC
VPC
0.1 uF
VCC2
8.2 nH
All capacitors are muRata
VCC
GRM39 series.The 8.2 nH inductor
is a Coilcraft 0603CS series.
0.1 uF
100 pF
33 pF
Figure 4: 2110 - 2170 MHz Application Circuit (50 Ω Terminations)
ADVANCED PRODUCT INFORMATION - Rev 0.1
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ADR3410
NOTES
ADVANCED PRODUCT INFORMATION - Rev 0.1
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ADR3410
NOTES
ADVANCED PRODUCT INFORMATION - Rev 0.1
7
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ADR3410
ANADIGICS, Inc.
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
E-mail: Mktg@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 anANADIGICS product
in any such application without written consent is prohibited.
ADVANCED PRODUCT INFORMATION - Rev 0.1
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