參數(shù)資料
型號(hào)： MAX2684EUE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 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
文件頁數(shù)： 3/18頁
文件大?。?/td> 304K
代理商： MAX2684EUE
M
3.5GHz Downconverter Mixers
with Selectable LO Doubler
_______________________________________________________________________________________
3
AC ELECTRICAL CHARACTERISTICS—MAX2683 (continued)
(MAX2683/MAX2684 EV kit, V
CC
= +5V, R
BIAS
= 1.2k
,
ENX2
= GND, f
RF
= 3.6GHz, P
RF
= -20dBm, f
LOX2
= 1650MHz, 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.)
PARAMETER
f
IFOUT
= 1
×
f
LO
AC ELECTRICAL CHARACTERISTICS—MAX2684
(MAX2683/MAX2684 EV kit, V
CC
= +5V, R
BIAS
= 1.2k
,
ENX2
= GND, f
RF
= 3.6GHz, P
RF
= -20dBm, f
LOX2
= 1350MHz, 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.)
PARAMETER
RF Frequency Range
(Notes 2, 3)
(Notes 2, 3)
LOX2 =
GND (Notes 2, 3)
Note 1:
Devices are production tested at T
A
= +25°C.
Note 2:
Minimum and maximum limits are guaranteed by design and characterization, but are not production tested.
Note 3:
The device has been characterized over the specified frequency range. Operation outside of this range is possible but not
guaranteed.
LOX2 Leakage at IFOUT+,
IFOUT-
-39
-39
-64
dBm
LOX1 Leakage at IFOUT+,
IFOUT-
LOX1, LOX2 Input Return Loss
-39
dBm
-20
dB
f
IFOUT
= 3
×
f
LO
f
IFOUT
= 2
×
f
LO
ENX2
= GND
(Note 9)
f
RFIN
= 3
×
f
LOX2
f
RFIN
= 2
×
f
LOX2
f
RFIN
= 1
×
f
LOX2
f
RFIN
= 3
×
f
LOX2
f
RFIN
= 2
×
f
LOX2
f
RFIN
= 1
×
f
LOX2
LOX1 Leakage at IFOUT+,
IFOUT-
LOX1, LOX2 Input Return Loss
-15
dBm
-20
dB
(Note 9)
LOX2 Leakage at IFOUT+,
IFOUT-
-37
-20
-41
dBm
ENX2
= GND
-49
-45
LOX1 Leakage at RFIN
dBm
Noise Figure
RFIN Input Return Loss
13.6
-18
-47
-43
dB
dB
(Note 8)
(Note 7)
LOX2 Leakage at RFIN
dBm
ENX2
= GND
Input Third-Order Intercept Point
+9.5
dBm
Input Second-Order Intercept
Point
+37
dBm
(Note 11)
(Note 10)
MIN
3.4
800
1.2
TYP
MAX
3.8
1000
1.45
UNITS
GHz
MHz
GHz
Conversion Gain
0.8
+1
+2.3
dB
LOX1 Frequency Range
2.4
2.9
GHz
Gain Variation Over
Temperature and Frequency
Input 1dB Compression Point
±0.5
±1.2
dB
IF Frequency Range
LOX2 Frequency Range
0
dBm
CONDITIONS
(Notes 1, 4)
LOX2 =
V
CC
(Notes 2, 3)
T
A
= -40°C to +85°C
ENX2
= V
CC
, f
IFOUT
= 1
×
f
LO,
f
LOX1
= 3.3GHz
ENX2
= V
CC
, f
RFIN
= 1
×
f
LOX1,
f
LOX1
= 2.7GHz
ENX2
= V
CC
, f
IFOUT
= 1
×
f
LOX1,
f
LOX1
= 2.7GHz
MIN
TYP
MAX
UNITS
CONDITIONS
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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:射頻開發(fā)工具 RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型: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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