参数资料
型号: MAX1385BUTM+
厂商: Maxim Integrated
文件页数: 45/52页
文件大小: 0K
描述: IC RF LDMOS BIAS CNTRLR 48-TQFN
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: 通用
次要属性: 双 RF LDMOS 带 I2C/SPI 接口
封装/外壳: 48-WFQFN 裸露焊盘
包装: 管件
Dual RF LDMOS Bias Controllers
with I 2 C/SPI Interface
HS-MODE MASTER CODE
S
0
0
0
0
1
X
X
X
A
Sr
SDA
SCL
Figure 21. Changing to HS Mode
MASTER TO SLAVE
SLAVE TO MASTER
FS MODE
HS MODE
FS MODE
FS MODE
FS MODE
S
MASTER CODE
A
Sr
SLAVE ADDRESS
R/ W
A
COMMAND/DATA
A
P
N BYTES PLUS ACK
Sr
HS MODE CONTINUES
SLAVE ADD
HS MODE CAN ALSO BE CONTINUED
WITH A COMMAND BYTE
Figure 22. Changing to FS Mode or Staying in HS Mode
Applications Information
ADC Clock Mode 11
See Figure 23 for an example of configuring a conver-
sion scan for internal temperature, PGAOUT1, and
ADCIN1 in clock mode 11 using the internal reference.
Timing symbols are referenced in the Miscellaneous
Timing Characteristics section.
See Figure 24 for an example of configuring a conver-
sion scan for ADCIN1, external temperature sensor 2,
and PGAOUT2 in clock mode 11 using the internal ref-
erence. Timing symbols are referenced in the
Miscellaneous Timing Characteristics section.
Temperature-Threshold Examples
Table 26 shows some examples of temperature settings
in two’s-complement form.
Leap-Frogging the DACs for 18 Bits of
Resolution
Each DAC stage is configurable for leapfrog operation
by using the 8-bit coarse DACs in conjunction with the
10-bit fine DAC. Use the following procedure for setting
18 bits of resolution:
1) Write to the Coarse DAC1/DAC2 Write-Through Low
Wiper Input register (THRULO1/THRULO2)
2) Write to the Coarse DAC1/DAC2 Write-Through High
Wiper Input register (THRUHIGH1/THRUHIGH2) with
a value one higher or one lower than written to the
low wiper register.
______________________________________________________________________________________
45
相关PDF资料
PDF描述
MAX1470EUI+T IC RECEIVER 315MHZ 28-TSSOP
MAX1470EVKIT-315 EVAL KIT FOR MAX1470 315MHZ
MAX1471EVKIT-315 EVAL KIT FOR MAX1471 315MHZ
MAX1472EVKIT-433# EVAL KIT MAX1472
MAX1473EVKIT-433 EVAL KIT MAX1473
相关代理商/技术参数
参数描述
MAX1385BUTM+ 功能描述:射频放大器 2Ch RF LDMOS Bias Controller 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
MAX1385BUTM+T 功能描述:射频放大器 2Ch RF LDMOS Bias Controller 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
MAX1385EVC16 功能描述:放大器 IC 开发工具 MAX1385 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
MAX1385EVKIT+ 功能描述:射频开发工具 MAX1385 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
MAX1386AETM+ 制造商:Maxim Integrated Products 功能描述: