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| 型號： | MAX2045ETJ-T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | High-Gain Vector Multipliers |
| 中文描述： | TELECOM, CELLULAR, BASEBAND CIRCUIT, QCC32 |
| 封裝： | 5 X 5 MM, 0.80 MM HEIGHT, TQFN-32 |
| 文件頁數(shù)： | 2/22頁 |
| 文件大?。?/td> | 999K |
| 代理商： | MAX2045ETJ-T |
M
High-Gain Vector Multipliers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND .............................................................-0.3V to +6V
VI1, V12, VQ1, VQ2, RFIN1, RFIN2,
RFOUT1, RFOUT2 ....................................-0.3V to V
CC
+ 0.3V
RFOUT1, RFOUT2 Sink Current..........................................35mA
REFOUT Source Current.......................................................4mA
II1, II2, IQ1, IQ2........................................................-0.3V to +1V
II1, II2, IQ1, IQ2 Sink Current ...........................................+10mA
DC ELECTRICAL CHARACTERISTICS
(
Typical Operating Circuit
as shown in Figure 1; V
CC
= 4.75V to 5.25V, T
A
= -40°C to +85°C, R
BIAS
= 280
, no RF inputs applied, RF
input and output ports are terminated with 50
. Typical values are at V
CC
= 5V and T
A
= +25°C, unless otherwise 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.
Continuous RF Input Power (CW)...................................+15dBm
Continuous Power Dissipation (T
A
= +70°C)
32-Pin Thin QFN (derate 21.3mW/°C above +70°C) .......1.7W
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-40°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
PARAMETER
SYMBOL
V
CC
CONDITIONS
MIN
4.75
120
120
120
TYP
5
160
160
160
MAX
5.25
200
200
200
UNITS
V
Supply Voltage Range
MAX2045
MAX2046
MAX2047
Operating Supply Current
I
CC
mA
Differential Input Resistance,
VI1 to VI2, VQ1 to VQ2
Input resistance between VI1 and VI2 or
VQ1 and VQ2
6.5
9
11.5
k
Common-Mode Input Voltage,
VI1, VI2, VQ1, VQ2
V
CM
2.5
V
Input Resistance, II1, II2, IQ1,
IQ2
Single-ended resistance to ground
150
200
250
Reference Voltage
V
REFOUT
REFOUT unloaded
2.3
2.45
2.6
V
AC ELECTRICAL CHARACTERISTICS
(
Typical Operating Circuit
as shown in Figure 1; V
CC
= 4.75V to 5.25V, T
A
= -40
°
C to +85
°
C, R
BIAS
= 280
, f
IN
= 2.14GHz
(MAX2045), f
IN
= 1.9GHz (MAX2046), f
IN
= 915MHz (MAX2047), input current range = 0 to 4mA (if using a current-mode DAC), and
differential input voltage range = 0 to 0.707V (if using a voltage-mode DAC). If using a current-mode DAC, voltage mode I/Q inputs
are left open. If using a voltage-mode DAC, all current-mode I/Q inputs are left open. Typical values are at V
CC
= 5V and T
A
=
+25
°
C, unless otherwise noted.) (Notes 1, 2, 3)
PARAMETER
CONDITIONS
MIN
TYP
50
300
200
MAX
UNITS
Degrees
RF Differential Input Impedance
RF Differential Output Impedance
RF Differential Load Impedance
Continuous Phase Range
0
360
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MAX2045EVKIT | 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 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
| MAX2046 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:High-Gain Vector Multipliers |
| MAX2046ETJ | 功能描述:特殊用途放大器 High-Gain Vector Multiplier RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel |
| MAX2046ETJ+ | 功能描述:特殊用途放大器 High-Gain Vector Multiplier RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel |
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