參數(shù)資料
型號： MAX2371ETC
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 衰減器
英文描述： LNAs with Step Attenuator and VGA
中文描述： 136 MHz - 174 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER
封裝： TQFN-12
文件頁數(shù)： 2/10頁
文件大?。?/td> 158K
代理商： MAX2371ETC
M
LNAs with Step Attenuator and VGA
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND...........................................................-0.3V to +3.6V
All Pins Excluding Grounds to Pin GND.....-0.3V to (V
CC
+ 0.3V)
LNA Input Power (RX_EN = low) ........................................5dBm
Continuous Power Dissipation (T
A
= +70°C)
12-Pin QFN (derate 11.9mW/°C above +70°C) ...........952mW
DC ELECTRICAL CHARACTERISTICS
(V
CC
= 2.775V, RX_EN = high, R
SET
= 1.1k
Ω
, V
AGC
= V
CC
/2, T
A
= -40°C to +85°C. Typical values are at T
A
= +25°C, unless other-
wise noted.)
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.
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +160°C
Soldering Temperature (10s)...........................................+300°C
PARAMETER
SYMBOL
V
CC
CONDITIONS
MIN
2.65
TYP
2.775
0.5
3.5
2.5
MAX
3.30
20
5.5
3.5
V
CC
UNITS
V
μA
mA
mA
V
V
k
Ω
k
Ω
Supply Voltage
RX_EN = low, V
CC
= 3.3V
LNA_I = high, RF_ATTN = low
LNA_I = low
Pins LNA_I, RF_ATTN, RX_EN
Pins LNA_I, RF_ATTN, RX_EN
Logic pins RX_EN, RF_ATTN, LNA_I
Pins AGC
Supply Current
I
CC
Digital Input Logic High
Digital Input Logic Low
Logic Pin Impedance
AGC Pin Impedance
V
IH
V
IL
0.7
V
CC
0
50
100
0.3
V
CC
AC ELECTRICAL CHARACTERISTICS
(MAX2371/MAX2373 EV Kits, V
CC
= 2.65V to 3.3V, RX_EN = high, R
SET
= 1.1k
Ω
, T
A
= -40°C to +85°C. Typical values are at V
CC
=
2.775V; for MAX2371 f
RF
= 150MHz, for MAX2373 f
RF
= 850MHz to 940MHz; T
A
= +25°C, unless otherwise noted.) (Note 1)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
LNA AND AGC AMP CHARACTERISTICS
Low band (MAX2371)
High band (MAX2373)
136
850
150
900
-12
-15
-14
-10
-40
-42
14.5
15.5
12
13
174
940
-9.5
-9.5
-10
-6.5
-35
-35
16
17
Radio Frequency Range (Note 2)
MHz
MAX2371
MAX2373
MAX2371
MAX2373
MAX2371
MAX2373
MAX2371
MAX2373
MAX2371
MAX2373
LNA_I = high;
RF_ATTN = low
Input Return Loss (S11)
(Note 3)
LNA_I = high;
RF_ATTN = high
dB
Reverse Isolation (S12)
Over AGC range
dB
13
14
10.5
10.5
-2.0
LNA_I = high, T
A
=
+25°C, V
CC
= 2.775V
Max Power Gain (Note 3)
LNA_I = low, T
A
=
+25°C, V
CC
= 2.775V
T
A
= -40°C to +85°C, V
AGC
< 1.8V
dB
Gain Variation Over Temperature
2.0
dB
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX2371ETC+ 功能描述:射頻放大器 LNAs w/Step Attenuator & VGA RoHS:否 制造商:Skyworks Solutions, Inc. 類型: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
MAX2371ETC+T 功能描述:射頻放大器 LNAs w/Step Attenuator & VGA RoHS:否 制造商:Skyworks Solutions, Inc. 類型: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
MAX2371EVKIT# 功能描述:射頻開發(fā)工具 MAX2371/73 Eval Kit RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V
MAX2373E/D-B0A 功能描述:射頻放大器 DICE SALES DICE RoHS:否 制造商:Skyworks Solutions, Inc. 類型: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
MAX2373EGC 功能描述:射頻放大器 LNAs w/Step Attenuator & VGA RoHS:否 制造商:Skyworks Solutions, Inc. 類型: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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