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参数资料
| 型号： | MAX2335ETI+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/11页 |
| 文件大小： | 0K |
| 描述： | IC LNA/MIXER CDMA/OFDM 28TQFN-EP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 功能： | LNA/混频器 |
| 频率： | 450MHz |
| RF 型： | CDMA，OFDM |
| 次要属性： | 16dB LNA 增益 |
| 封装/外壳： | 28-WFQFN 裸露焊盘 |
| 包装： | 管件 |
450MHz CDMA/OFDM LNA/Mixer
ABSOLUTE MAXIMUM RATINGS
V CC to GND ...........................................................-0.3V to +4.3V
All Other Pins to GND.................................-0.3V to (V CC + 0.3V)
AC Input Pins (LNAIN, LO_IN, MIXIN) to GND ...............1V Peak
Continuous Power Dissipation (T A = +70°C)
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
28-Pin Thin QFN (derate 34.5mW/°C above +70°C) ...........2.7W
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.
CAUTION! ESD SENSITIVE DEVICE
DC ELECTRICAL CHARACTERISTICS
(V CC = +2.9V to +3.3V, R BIAS = 18k ? , R LNA = 24k ? , BUFFEN = LOW, LO/2 = HIGH, T A = -40°C to +85°C, unless otherwise noted.
Typical values are at V CC = +2.9V, LOW = 0V, HIGH = +3.0V, T A = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
HGHL mode (MODE[2:0] = 111)
32
38
Operating Supply Current
I CC
HGLL mode (MODE[2:0] = 101)
24
29
mA
LG mode (MODE[2:0] = 011)
27
31
Shutdown Supply Current
LO Buffer Supply Current
I CC
I CC
Shutdown mode (MODE[2:0] = 000)
Addition for BUFFEN = HIGH
0.2
7
10
13
μA
mA
Digital Input-Logic High
Digital Input-Logic Low
Digital Input Current (Logic-High)
Digital Input Current (Logic-Low)
V IH
V IL
I IH
I IL
2
-25
0.6
5
V
V
μA
μA
AC ELECTRICAL CHARACTERISTICS
(MAX2335 EV Kit, V CC = +2.9V to +3.3V, f LNAIN = f MIXIN = 465MHz, f IF = 110MHz, f LO = 2 x (f MIXIN + f IF ), 50 ? system impedance,
R BIAS = 18k ? , R LNA = 24k ? , cascaded performance includes 2dB interstage filter loss, T A = -40°C to +85°C, unless otherwise
noted. Typical values are at V CC = +2.9V, P LO_IN = -7dBm, LOW = 0V, HIGH = +3.0V, T A = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
OVERALL PERFORMANCE
RF Frequency Range
f RF
420 to 470
MHz
LO Frequency Range
IF Frequency Range
f LO
f IF
After optional LO/2
500 to 660
80 to 190
MHz
MHz
LO Input Power
LO Buffer Output Power
Return Loss
(Note 2)
BUFFEN = HIGH
All modes, all active ports, including
2-element matching network, if necessary
-7
-10
-3
-6
10
0
dBm
dBm
dB
CASCADED PERFORMANCE
HIGH-GAIN, HIGH-LINEARITY MODE (MODE[2:0] = 111)
Gain
Noise Figure
Input Third-Order Intercept Point
G
NF
IIP3
(Note 1)
Including off-chip matching, T A = +25°C (Note 2)
T A = +25°C (Notes 1, 3)
23.0
-14
27
2.2
-11.5
31.5
2.6
dB
dB
dBm
2
_______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2335ETI+ | 功能描述:射频前端 450MHz CDMA/OFDM LNA/Mixer RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32 |
| MAX2335ETI+T | 功能描述:射频前端 450MHz CDMA/OFDM LNA/Mixer RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32 |
| MAX2335ETI-T | 功能描述:射频前端 450MHz CDMA/OFDM LNA/Mixer RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32 |
| MAX2335ETI-W | 制造商:Maxim Integrated Products 功能描述: |
| MAX2335EVKIT | 功能描述:射频开发工具 MAX2335 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
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