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)： 2/12頁
文件大?。?/td> 126K
代理商： MAX2681
M
400MHz to 2.5GHz, Low-Noise,
S iGe Downc onverter Mixers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND ..........................................................-0.3V to +6.0V
RFIN Input Power (50
Source).....................................+10dBm
LO Input Power (50
Source)........................................+10dBm
SHDN
, IFOUT, RFIN to GND ......................-0.3V to (V
CC
+ 0.3V)
LO to GND..........................................(V
CC
- 1V) to (V
CC
+ 0.3V)
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +2.7V to +5.5V,
SHDN
= +2V, T
A
= T
MIN
to T
MAX
unless otherwise noted. Typical values are at V
CC
= +3V and T
A
= +25°C.
Minimum and maximum values are guaranteed over temperature by design and characterization.)
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.
Continuous Power Dissipation (T
A
= +70°C)
SOT23-6 (derate 8.7mW/°C above +70°C)..................696mW
Operating Temperature Range ..........................-40°C to +85°C
J unction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
MAX2682
SHDN
= 0.5V
MAX2681
MAX2680
0 <
SHDN
< V
CC
CONDITIONS
mA
15.0
0.05
21.8
5
I
CC
Operating Supply Current
8.7
12.7
5.0
7.7
μA
V
V
μA
I
CC
V
IH
V
IL
I
SHDN
Shutdown Supply Current
Shutdown Input Voltage High
Shutdown Input Voltage Low
Shutdown Input Bias Current
2.0
0.5
0.2
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
(Notes 1, 2)
(Notes 1, 2)
f
RF
= 400MHz, f
LO
= 445MHz, f
IF
= 45MHz
f
RF
= 900MHz, f
LO
= 970MHz, f
IF
= 70MHz
f
RF
= 1950MHz, f
LO
= 1880MHz, f
IF
= 70MHz (Note 1)
(Notes 1, 2)
50
source impedance
f
LO
= 1880MHz
f
RF
= 1950MHz, 1951MHz, f
LO
= 1880MHz, f
IF
= 70MHz
f
RF
= 2450MHz, 2451MHz, f
LO
= 2210MHz, f
IF
= 240MHz
f
RF
= 900MHz, 901MHz, f
LO
= 970MHz, f
IF
= 70MHz
f
RF
= 2450MHz, f
LO
= 2210MHz, f
IF
= 240MHz
f
RF
= 1950MHz, f
LO
= 2020MHz, f
IF
= 70MHz
f
RF
= 2450MHz, f
LO
= 2210MHz, f
IF
= 240MHz
f
RF
= 1950MHz, f
LO
= 1880MHz, f
IF
= 70MHz,
T
A
= T
MIN
to T
MAX
(Note 1)
f
RF
= 900MHz, f
LO
= 970MHz, f
IF
= 70MHz
CONDITIONS
1.5:1
-22
LO Input VSWR
LO Leakage at IFOUT Port
dB
11.7
Noise Figure (Single Sideband)
8.3
6.3
dBm
-6.9
Input Third-Order Intercept Point
(Note 3)
MHz
MHz
400
10
2500
500
LO Frequency Range
IF Frequency Range
MHz
400
2500
RF Frequency Range
-8.2
-12.9
dB
7.0
Conversion Power Gain
7.3
11.6
7.6
5.7
8.6
UNITS
MIN
TYP
MAX
PARAMETER
AC ELECTRICAL CHARACTERISTICS
(MAX2680/1/2 EV Kit, V
CC
= SHDN = +3.0V, T
A
= +25°C, unless otherwise noted. RFIN and IFOUT matched to 50
. P
LO
= -5dBm,
P
RFIN
= -25dBm.)
dB
1.9
2.4
Gain Variation Over Temperature
f
LO
= 1880MHz
f
RF
= 1915MHz, f
LO
= 1880MHz, f
IF
= 70MHz (Note 4)
dBm
dBm
-26
-51
LO Leakage at RFIN Port
IF/2 Spurious Response
dBm
MAX2680
相關PDF資料
PDF描述
MAX2680EUT-T 400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers
MAX2680 Monostable multivibrator with Schmitt-trigger inputs 14-SO 0 to 70
MAX2680-MAX2682 400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers
MAX2681EUT-T 400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers
MAX2721EUP 1.7GHz to 2.5GHz, Direct I/Q Modulator with VGA and PA Driver
相關代理商/技術參數(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:上下轉換器 400MHz to 2.5GHz Upconverter RoHS:否 制造商:Texas Instruments 產品: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:上下轉換器 400MHz to 2.5GHz Upconverter RoHS:否 制造商:Texas Instruments 產品: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
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*