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参数资料
| 型号： | MAX9989ETP+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/12页 |
| 文件大小： | 0K |
| 描述： | IC BUFFER LO 20-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 功能： | LO 缓冲器/分路器 |
| 频率： | 700MHz ~ 1.1GHz |
| RF 型： | 手机，GSM，DCS，PCS，UMTS |
| 次要属性： | 40dB 反向隔离 |
| 封装/外壳： | 20-WQFN 裸露焊盘 |
| 包装： | 管件 |
+14dBm to +20dBm LO Buffers
with ±1dB Variation
ABSOLUTE MAXIMUM RATINGS
VCC1, VCC2, VCC3, VCCREF to GND .................-0.3V to +6.0V
IN to GND ...................................................-0.3V to (V CC + 0.3V)
OUTLO, OUTPLL to GND...........................-0.3V to (V CC + 0.3V)
REF to GND ......................................................Source/Sink 5mA
INBIAS, OUTBIAS to GND...................................-0.3V to +0.75V
PLLBIAS ......................................................................Sink 25mA
RF Input Power ...............................................................+20dBm
Continuous Power Dissipation (T A = +70°C)
20-Pin Thin QFN (derate 21mW/°C above +70°C) ....1667mW
θ JA .................................................................................+48°C/W
Junction Temperature ......................................................+150°C
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
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.
DC ELECTRICAL CHARACTERISTICS—MAX9989
( Typical Application Circuit , V CC = 4.75V to 5.25V, input and outputs terminated in 50 ? , T A = -40°C to +85°C. Typical specifications
are for V CC = 5.0V and T A = +25°C.) (Note 1)
PARAMETER
Supply Voltage
SYMBOL
V CC
CONDITIONS
MIN
4.75
TYP
5.00
MAX
5.25
UNITS
V
Low power setting
(see Table 1 for resistor values)
77
Supply Current
I CC
Nominal power setting
(R2 – R5 not installed) (Note 2)
94
105
116
mA
High power setting
(see Table 1 for resistor values)
146
DC ELECTRICAL CHARACTERISTICS — MAX9990
( Typical Application Circuit , V CC = 4.75V to 5.25V, input and outputs terminated in 50 ? , T A = -40 ° C to +85 ° C. Typical specifications
are for V CC = 5.0V and T A = +25 ° C.) (Note 1)
PARAMETER
Supply Voltage
SYMBOL
V CC
CONDITIONS
MIN
4.75
TYP
5.00
MAX
5.25
UNITS
V
Low power setting
(see Table 1 for resistor values)
87
Supply Current
I CC
Nominal power setting
(R2 – R5 not installed) (Note 2)
98
111
122
mA
High power setting
(see Table 1 for resistor values)
154
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9989ETP+ | 功能描述:射频放大器 14dBm to 20dBm LO Buffer/Splitter RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| MAX9989ETP+T | 功能描述:射频放大器 14dBm to 20dBm LO Buffer/Splitter RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| MAX9989ETP-T | 功能描述:射频放大器 14dBm to 20dBm LO Buffer/Splitter RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| MAX9989EVKIT | 功能描述:射频开发工具 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 |
| MAX998ESA | 功能描述:校验器 IC Single Low Power Comparator RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压（最大值）:6 mV 电源电流（最大值）:1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel |
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