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參數(shù)資料
| 型號(hào)： | MAX2644 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Hex inverters 14-PDIP 0 to 70 |
| 中文描述： | 2.4GHz SiGe、高IP3低噪聲放大器 |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大?。?/td> | 162K |
| 代理商： | MAX2644 |
M
2.4GHz SiGe,
High IP3 Low-Noise Amplifier
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND..............................................................-0.3V to +6V
RFIN, RFOUT to GND…......................................................±0.3V
RFIN Power (50
source) ................................................+5dBm
BIAS to GND................................................................0 to +0.3V
Operating Temperature Range ...........................-40°C to +85°C
Maximum Junction Temperature .....................................+150°C
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +2.7V to +5.5V, R
BIAS
= 1.2k
, no RF signal applied, R
FIN
and R
FOUT
are AC-coupled and terminated to 50
, T
A
= -40°C to
+85°C. Typical values are at V
CC
= +3.0V, T
A
= +25 °C, unless otherwise noted.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Note 1:
Devices are production tested at T
A
= +25°C. Minimum and maximum values are guaranteed by design and characterization
over temperature and supply voltages.
Note 2:
Min/Max limits are guaranteed by design and characterization.
Note 3:
The part has been characterized at the specified frequency range. Operation outside this range is possible but not guaranteed.
Note 4:
Excluding PC board losses (0.3dB at the input and 0.3dB at the output of the MAX2644 EV kit).
Note 5:
Measured with two input tones (f
1
= 2445MHz, f
2
= 2455MHz) both at -30dBm per tone. Input IP3 can be improved to
+1dBm with circuit shown in Figure 2.
Note 6:
Excluding PC board losses (0.3dB typical at the input of the MAX2644 EV kit).
Continuous Power Dissipation (T
A
= +70°C)
6-Pin SC70 (derate 3.1mW/°C above +70°C)..............245mW
Storage Temperature.........................................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
PARAMETER
CONDITIONS
MIN
2.7
TYP
MAX
5.5
UNITS
V
Supply Voltage
R
BIAS
= 3.9k
R
BIAS
= 1.2k
, T
A
= +25
°
C
R
BIAS
= 1.2k
, T
A
= -40
°
C to +85
°
C
R
BIAS
= 750
R
BIAS
is unconnected, T
A
= +25
°
C, V
CC
= 3.3V
2.7
7.0
9.7
11.0
Operating Supply Current
10.2
mA
Standby Supply Current
100
μA
AC ELECTRICAL CHARACTERISTICS
(MAX2644 EV kit, V
CC
= +3.0V, f
RFIN
= 2450MHz, P
RFIN
= -30dBm, input and output are terminated to 50
, R
BIAS
= 1.2k
,
T
A
= +25
°
C, unless otherwise noted.) (Note 2)
PARAMETER
CONDITIONS
MIN
2400
15
TYP
MAX
2500
UNITS
MHz
dB
dB
Operating Frequency
Gain (Note 4)
Gain Variation Over Temperature
(Note 3)
17
±
0.7
-4
-3
-8
-13
2.0
-15
-10
-30
T
A
= -40
°
C to +85
°
C
R
BIAS
= 750
R
BIAS
= 1.2k
R
BIAS
= 3.9k
±
1.0
Input Third-Order Intercept Point
(Note 5)
dBm
Input 1dB Compression Point
Noise Figure
Input Return Loss
Output Return Loss
Reverse Isolation
dBm
dB
dB
dB
dB
(Note 6)
2.5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX2654-MAX2656 | 1575MHz/1900MHz Variable-IP3 Low-Noise Amplifiers |
| MAX2654EXT-T | 1575MHz/1900MHz Variable-IP3 Low-Noise Amplifiers |
| MAX2655EXT-T | 1575MHz/1900MHz Variable-IP3 Low-Noise Amplifiers |
| MAX2656EXT-T | 1575MHz/1900MHz Variable-IP3 Low-Noise Amplifiers |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2644EVKIT | 功能描述:放大器 IC 開(kāi)發(fā)工具 MAX2644 Eval Kit RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類(lèi)型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V |
| MAX2644EXT | 制造商:Maxim Integrated Products 功能描述:- Bulk |
| MAX2644EXT+ | 制造商:Maxim Integrated Products 功能描述:RF AMP CHIP SGL GP 2.5GHZ 5.5V 6PIN SC-70 - Rail/Tube |
| MAX2644EXT+T | 功能描述:射頻放大器 2.4GHz SiGe High Variable IP3 RoHS:否 制造商:Skyworks Solutions, Inc. 類(lèi)型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類(lèi)型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測(cè)試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| MAX2644EXT-T | 功能描述:射頻放大器 2.4GHz SiGe High Variable IP3 RoHS:否 制造商:Skyworks Solutions, Inc. 類(lèi)型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類(lèi)型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測(cè)試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
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