參數(shù)資料
型號(hào)： MAX2684EUE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 衰減器
英文描述： 50 Ohm Line Drivers 14-PDIP 0 to 70
中文描述： RF/MICROWAVE DOWN CONVERTER
封裝： TSSOP-16
文件頁(yè)數(shù)： 4/18頁(yè)
文件大小： 304K
代理商： MAX2684EUE
M
3.5GHz Downconverter Mixers
with Selectable LO Doubler
4
_______________________________________________________________________________________
Typical Operating Characteristics
(MAX2683/MAX2684 EV kit, V
CC
= +5V, R
BIAS
= 1.2k
,
ENX2
= GND, f
RF
= 3.6GHz, P
RF
= -20dBm, f
LOX2
= 1650MHz for MAX2683 or
f
LOX2
= 1350MHz for MAX2684, P
LO
= -5dBm, all input/output ports terminated in 50
, IFOUT+ and IFOUT- matched to single-ended
50
load, T
A
= +25°C, unless otherwise noted.)
0
30
20
10
40
50
60
70
80
90
100
2.5
3.5
SUPPLY VOLTAGE (V)
3.0
4.0
4.5
5.0
5.5
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(ENX2 = GND)
M
S
T
A
= -40°C
R
BIAS
= 820
R
BIAS
= 1.2k
R
BIAS
= 2.0k
T
A
= +25°C
T
A
= +85°C
0
30
20
10
40
50
60
70
80
90
100
2.5
3.5
SUPPLY VOLTAGE (V)
3.0
4.0
4.5
5.0
5.5
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(ENX2 = V
CC
)
M
S
T
A
= +85
°
C
T
A
= +25
°
C
R
BIAS
= 820
R
BIAS
= 1.2k
R
BIAS
= 2.0k
T
A
= -40
°
C
20
35
30
25
40
45
50
55
60
65
70
800
1200
1000
1400
R
BIAS
(
)
1600
1800
2000
SUPPLY CURRENT vs. R
BIAS
M
S
V
CC
= +5V
V
CC
= +5V
V
CC
= +3.3V
V
CC
= +3.3V
ENX2 = V
CC
ENX2 = GND
5.0
5.5
6.5
6.0
7.0
7.5
800
1200
1000
1400
1600
1800
2000
CONVERSION GAIN vs. R
BIAS
M
R
BIAS
(
)
C
V
CC
= +5V
V
CC
= +3.3V
5
7
6
9
8
10
11
800
1200
1400
R
BIAS
(
)
1000
1600
1800
2000
INPUT IP3 vs. R
BIAS
M
I
V
CC
= +5V
V
CC
= +3.3V
-3
-1
-2
1
0
2
3
800
1200
1400
R
BIAS
(
)
1000
1600
1800
2000
INPUT P1dB vs. R
BIAS
M
I
V
CC
= +5V
V
CC
= +3.3V
MAX2683
Note 4:
Conversion gain does not include output balun losses, typically 0.3dB at 300MHz on the MAX2683 EV kit and 0.8dB at
900MHz on the MAX2684 EV kit.
Note 5:
IIP3 measured with two tones at 3605MHz and 3610MHz, -20dBm per tone, f
IF
= 300MHz.
Note 6:
IIP2 measured with f
RFIN
= 3450MHz, P
RFIN
= -20dBm, f
IF
= 300MHz.
Note 7:
Input match optimized for best return loss at f
RF
= 3600MHz.
Note 8:
Over specified RF input frequency range with matching network.
Note 9:
Over specified LO input frequency range.
Note 10:
IIP3 measured with two tones at 3605MHz and 3610MHz, -20dBm per tone, f
IF
= 900MHz.
Note 11:
IIP2 measured with f
RFIN
= 3150MHz, P
RFIN
= -20dBm, f
IF
= 900MHz.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX2684EUE+ 功能描述:上下轉(zhuǎn)換器 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(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
MAX2684EUE+T 功能描述:上下轉(zhuǎn)換器 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(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
MAX2684EUE-T 功能描述:上下轉(zhuǎn)換器 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(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
MAX2684EVKIT 功能描述:射頻開(kāi)發(fā)工具 RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類(lèi)型:Wireless Audio 工具用于評(píng)估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V
MAX2685EEE 功能描述:射頻放大器 900MHz Low-Noise Downconverter 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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