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参数资料
| 型号： | MAX11008BETM+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 21/67页 |
| 文件大小： | 0K |
| 描述： | IC CTLR LDMOS BIAS DUAL 48TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 43 |
| 功能： | 偏压控制器 |
| RF 型： | 手机 |
| 次要属性： | 片上 4Kb EEPROM |
| 封装/外壳： | 48-WFQFN 裸露焊盘 |
| 包装： | 托盘 |
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Dual RF LDMOS Bias Controller with
Nonvolatile Memory
Slave Address
A bus master initiates communication with a slave
device by issuing a START condition followed by the 7-
bit slave address and a read/ write (R/ W ) bit (see Figure
7). When the device recognizes its slave address, it is
ready to accept or send data depending on the R/ W
bit. When the MAX11008 recognizes its slave address,
it issues an ACK by pulling SDA low for one clock cycle
and is ready to accept or send data depending on the
R/ W bit that was sent.
The MAX11008 has eight user-selectable slave address-
es, which are set through inputs A0, A1, and A2 (see
Table 1). This feature allows up to eight MAX11008
devices to share the same bus inputs. The 4 MSBs D[7:4]
are factory set, and the 3 LSBs are user-selectable.
Bus Timing
At power-up, the bus timing is set for I 2 C fast-mode
(F/S mode), which allows I 2 C clock rates up to 400kHz.
The MAX11008 can also operate in high-speed mode
(HS mode) to achieve I 2 C clock rates up to 3.4MHz.
See Figure 4 for I 2 C bus timing.
HS I 2 C Mode
Select HS mode by addressing all devices on the bus
with the HS-mode master code 0000 1XXX (X = don’t
care). After successfully receiving the HS-mode master
code, the MAX11008 issues a NACK, allowing SDA to
be pulled high for one clock cycle (see Figure 8). After
the NACK, the MAX11008 operates in HS mode. The
master must then send a repeated START (Sr) followed
by a slave address to initiate HS-mode communication.
If the master generates a STOP condition, the
Table 1. Slave Address Select
A2
0
0
0
0
1
1
1
1
A1
0
0
1
1
0
0
1
1
A0
0
1
0
1
0
1
0
1
ADDRESS
0101000
0101001
0101010
0101011
0101100
0101101
0101110
0101111
S
SDA
SCL
0
1
1
2
0
3
1
4
A2
5
A1
6
A0
7
R/W
8
A
9
Figure 7. Slave Address Bits
Sr
SDA
0
1
0
2
0
3
0
4
1
5
X
6
X
7
X
8
A
9
Figure 8. F/S-Mode to HS-Mode Transfer
F/S MODE
HS MODE
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX11008BETM+ | 功能描述:射频放大器 Dual RF LDMOS Bias Controller w/NV Mem 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 |
| MAX11008BETM+T | 功能描述:射频放大器 Dual RF LDMOS Bias Controller w/NV Mem 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 |
| MAX11008EVC16 | 功能描述:放大器 IC 开发工具 MAX11008 Eval Kit RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V |
| MAX11008EVKIT+ | 功能描述:放大器 IC 开发工具 MAX11008 Eval Kit RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V |
| MAX1100CWG | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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