參數(shù)資料
型號： MAX2681
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 衰減器
英文描述： 400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers
中文描述： RF/MICROWAVE DOWN CONVERTER
文件頁數(shù)： 5/12頁
文件大?。?/td> 126K
代理商： MAX2681
M
400MHz to 2.5GHz, Low-Noise,
S iGe Downc onverter Mixers
_______________________________________________________________________________________
5
0
0.03
0.02
0.01
0.04
0.05
0.06
0.07
0.08
0.09
0.10
2.5
3.5
SUPPLY VOLTAGE (V)
3.0
4.0
4.5
5.0
5.5
MAX2680
SHUTDOWN SUPPLY
CURRENT vs. SUPPLY VOLTAGE
M
S
μ
A
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
SHDN = GND
-1
5
3
1
7
9
11
13
15
-14
-10
-8
-12
-6
-4
-2
0
MAX2680
CONVERSION POWER GAIN vs. LOPOWER
M
LOPOWER (dBm
C
f
RF
900MHz
1950MHz
2450MHz
f
970MHz
1880MHz
2210MHz
f
70MHz
70MHz
240MHz
f
RF
= 900MHz
f
RF
= 2450MHz
f
RF
= 1950MHz
0
0.03
0.02
0.01
0.04
0.05
0.06
0.07
0.08
0.09
0.10
2.5
3.5
SUPPLY VOLTAGE (V)
3.0
4.0
4.5
5.0
5.5
MAX2681
SHUTDOWN SUPPLY
CURRENT vs. SUPPLY VOLTAGE
M
S
μ
A
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
SHDN = GND
0
0.03
0.02
0.01
0.04
0.05
0.06
0.07
0.08
0.09
0.10
2.5
3.5
SUPPLY VOLTAGE (V)
3.0
4.0
4.5
5.0
5.5
MAX2682
SHUTDOWN SUPPLY
CURRENT vs. SUPPLY VOLTAGE
M
S
μ
A
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
SHDN = GND
0
6
4
2
8
10
12
14
16
-14
-10
-8
-12
-6
-4
-2
0
MAX2681
CONVERSION POWER GAIN vs. LOPOWER
M
LOPOWER (dBm
C
f
RF
= 900MHz
f
RF
= 1950MHz
f
RF
= 2450MHz
f
RF
900MHz
1950MHz
2450MHz
f
LO
970MHz
1880MHz
2210MHz
f
IF
70MHz
70MHz
240MHz
0
6
4
2
8
10
12
14
16
-14
-10
-8
-12
-6
-4
-2
0
MAX2682
CONVERSION POWER GAIN vs. LOPOWER
M
LOPOWER (dBm
C
f
RF
= 900MHz
f
RF
= 1950MHz
f
RF
= 2450MHz
f
RF
900MHz
1950MHz
2450MHz
f
970MHz
1880MHz
2210MHz
f
70MHz
70MHz
240MHz
Typic al Operating Charac teristic s (c ontinued)
(Typical Operating Circuit, V
CC
=
SHDN
= +3.0V, P
RFIN
= -25dBm, P
LO
= -5dBm, T
A
= +25°C, unless otherwise noted.)
0
6
4
2
8
10
12
14
16
-40
0
20
-20
40
60
80
100
MAX2680
CONVERSION POWER GAIN vs. TEMPERATURE
M
TEMPERATURE (°C)
C
f
RF
= 900MHz
f
RF
= 1950MHz
f
RF
= 2450MHz
f
RF
900MHz
1950MHz
2450MHz
f
LO
970MHz
1880MHz
2210MHz
f
IF
70MHz
70MHz
240MHz
0
6
4
2
8
10
12
14
16
-40
0
20
-20
40
60
100
80
MAX2681
CONVERSION POWER GAIN vs. TEMPERATURE
M
TEMPERATURE (°C)
C
f
RF
= 900MHz
f
RF
= 1950MHz
f
RF
= 2450MHz
1
7
5
3
9
11
13
15
17
-40
0
20
-20
40
60
80
100
MAX2682
CONVERSION POWER GAIN vs. TEMPERATURE
M
TEMPERATURE (°C)
C
f
RF
= 900MHz
f
RF
= 1950MHz
f
RF
= 2450MHz
相關PDF資料
PDF描述
MAX2680EUT-T 400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers
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MAX2681EUT-T 400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers
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相關代理商/技術(shù)參數(shù)
參數(shù)描述
MAX2681EUT 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX2681EUT+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX2681EUT+T 功能描述:上下轉(zhuǎn)換器 400MHz to 2.5GHz Upconverter RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PQFP-128
MAX2681EUT-T 功能描述:上下轉(zhuǎn)換器 400MHz to 2.5GHz Upconverter RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PQFP-128
MAX2681EVKIT 功能描述:射頻開發(fā)工具 MAX2680-82 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
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