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Maxim > 方案 > 基站/无线基础结构
用于RF PA偏置/监视的数字控制器/监视器
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
MAX5134评估板
MAX5134EVKIT
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| QV PDF |
MAX11014评估板
MAX11014EVKIT
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| QV |
超小型、单通道16/12位、带缓冲VOUT的DAC，集成基准
MAX5138, MAX5139
| 业内最小的16位DAC，可通过引脚设置上电默认状态为零或中间值 |
| QV PDF |
引脚/软件兼容的16/12位、电压输出DAC
MAX5134, MAX5135, MAX5136, MAX5137
| 业内最小的16位DAC，可通过引脚设置上电默认状态为零或中间值 |
| QV PDF |
双通道RF LDMOS偏置控制器，具有非易失存储器
MAX11008
| 高度集成、降低成本、节省功耗 |
| QV |
双通道RF LDMOS偏置控制器，提供I2C/SPI接口
MAX1385, MAX1386
| 高度集成、降低成本、节省功耗 |
| QV PDF |
以太网映射器，集成了T1/E1/J1收发器
DS33R11
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| QV PDF |
3.3V、单芯片、256kb非易失SRAM
DS2030L
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| QV PDF |
RF MESFET放大器漏极电流自动控制器
MAX11014, MAX11015
| 双MESFET偏置控制，用于A类和AB类放大器 |
| QV PDF |
LDMOS RF功放偏置控制器
DS1870
| 业内首款集成LDMOS功放控制监视器 |
| Key Specifications:
Digital Potentiometers |
| Part Number |
Taper |
POTs Per Pkg. |
Control Interface |
Wiper Memory |
Number of Steps |
End-to-End Resistance (kΩ) |
Res. Tol. (%) |
Temp. Coeff. (typ)(ppm/°C) |
Wiper Resistance (typ) (Ω) |
Features |
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DS1870
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Linear
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2
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2-Wire
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Non-Volatile
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256
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50
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20
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850
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400
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| • | Dual Temp controlled pots |
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| See All Digital Potentiometers (121) |
| Key Specifications:
Memory (EPROM, EEPROM, ROM, NV SRAM) |
| Part Number |
Memory Type |
Memory Size |
Bus Type |
Real-Time Clock |
DIP with Internal Battery |
PowerCap Package |
Battery Monitor |
With GPIO |
Single Piece Module |
Features |
Supply Voltage (min) (V) |
Supply Voltage (max) (V) |
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DS2030L
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NV SRAM
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32K x 8
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Parallel
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No
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No
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No
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No
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No
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Yes
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3
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3.6
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| See All Memory (EPROM, EEPROM, ROM, NV SRAM) (69) |
| Key Specifications:
T/E Carrier & Packetized Products |
| Part Number |
Transmission Standard |
Functions |
Number of Channels |
Input to Output Clocks (MHz) |
5V-Tolerant I/O |
Supply Voltage (V) |
EV-Kit |
Package |
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DS33R11
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Ethernet/Serial TDM
T1/E1/J1
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1
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1.544 to 4.096 & 8.192
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No
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3.3
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Yes
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BGA/256
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| See All T/E Carrier & Packetized Products (96) |
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