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参数资料
| 型号： | MAX2058ETL+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 11/15页 |
| 文件大小： | 0K |
| 描述： | IC DVGA SPI HI LIN 40-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 频率： | 700MHz ~ 1.2GHz |
| P1dB： | 19dB（79.4mW） |
| 增益： | 8.4dB ~ 12.8dB |
| 噪音数据： | 6.8dB |
| RF 型： | 手机，ATE，GSM，EDGE，ISM，W-CDMA，802.16/WiMax，CDMA2000 |
| 电源电压： | 4.75 V ~ 5.25 V |
| 电流 - 电源： | 158mA ~ 186mA |
| 测试频率： | 940MHz |
| 封装/外壳： | 40-WFQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
700MHz to 1200MHz High-Linearity,
SPI-Controlled DVGA with Integrated Loopback Mixer
Pin Description
PIN
1
2
3
4
5
6
7
8
9
10, 11, 13,
14, 16, 17,
19, 22, 24,
25, 26, 30,
32, 34, 35,
37, 38
NAME
LO+
LO-
VCCLB
LBOUT
LB_EN
DATA
CLK
CS
VCCLOGIC
GND
FUNCTION
Loopback Mixer Local Oscillator Positive Input
Loopback Mixer Local Oscillator Negative Input
Loopback Mixer Supply Voltage. +5V supply for the internal loopback mixer. Bypass to GND with
100pF and 0.1μF capacitors as close as possible to the pin.
Loopback Mixer RF Output. Internally matched to 50 Ω . AC-couple with a capacitor.
Loopback Mixer Logic Input. Set to logic-low 0 to enable the mixer. Set to logic-high 1 to disable the mixer.
SPI Digital Data Input
SPI Clock Input
SPI Chip-Select Input
Logic Supply Voltage. +5V supply for the internal logic circuitry. Bypass to GND with 100pF and
0.1μF capacitors as close as possible to the pin.
Ground
12
ATTEN_OUTB Attenuator B Output. Internally matched to 50 Ω .
15
18
20
21
23
27
28
29
31
V CC
ATTEN_INB
RSET2
VCCBIAS2
AMPOUT
VCCAMP
AMPIN
VCCBIAS1
RSET1
Attenuator B Supply. +5V supply for attenuator B. Bypass to GND with 100pF and 0.01μF capacitors
as close as possible to the pin.
Attenuator B Input. Internally matched to 50 Ω .
Output Amplifier Bias-Current-Setting Resistor. Sets the bias current for the output amplifier stage.
Connect a 3.92k Ω resistor to ground.
Bias Circuit Supply Voltage. +5V supply for the internal bias circuitry. Bypass to GND with 1000pF
and 0.1μF capacitors as close as possible to the pin.
RF Amplifier Output. Internally matched to 50 Ω .
RF Amplifier Supply Voltage. +5V supply for the RF amplifier. Bypass to GND with 1000pF and 0.1μF
capacitors as close as possible to the pin.
RF Amplifier Input. Internally matched to 50 Ω .
Bias Circuit Supply Voltage. +5V supply for the internal bias circuitry. Bypass to GND with 1000pF
and 0.1μF capacitors as close as possible to the pin.
Input Amplifier Bias-Current-Setting Resistor. Sets the bias current for the input amplifier stage.
Connect a 1.2k Ω resistor to ground.
33
ATTEN_OUTA Attenuator A Output. Internally matched to 50 Ω .
36
39
40
EP
V CC
ATTEN_INA
LBBIAS
GND
Attenuator A Supply Voltage. +5V supply for attenuator A. Bypass to GND with 100pF and 0.01μF
capacitors as close as possible to the pin.
Attenuator A Input. Internally matched to 50 Ω .
Loopback Mixer Bias-Current-Setting Resistor. Sets the bias current for the mixer. Connect a 2k Ω
resistor to ground.
Exposed Ground Paddle. Solder the exposed paddle to GND using multiple vias.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2058EVKIT | 功能描述:射频放大器 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 |
| MAX2058EVKIT+ | 功能描述:射频放大器 700MHz to 1200MHz High-Linearity SPI-Controlled DVGA with Integrated Loopback Mixer 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 |
| MAX2059 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:1700MHz to 2200MHz High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer |
| MAX2059ETL | 功能描述:射频放大器 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 |
| MAX2059ETL+ | 功能描述:射频放大器 0.7GHz - 1.2GHz SPI-Controlled DVGA 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 |
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