Linear官网,Linear公司,Linear代理商
Linear(凌力尔特)| Linear产品型号搜索
专营Linear元器件,强大的现货交付能力,解决您的采购难题
全流程提供Linear现货供应链服务
LTC1569-7技术文档下载:
LTC1569-7技术文档产品手册下载
LTC1569-7 - 典型应用图例:
LTC1569-7典型应用图例一
LTC1569-7典型应用图例二
LTC1569-7 - 封装图解:
LTC1569-7封装图解一
承诺原装正品
专营Linear,真正优化您的供应链
Linear产品 - LTC1569-7介绍
LTC1569-7 - LTC1569-7是线性相位、高 DC 准确度、可调 10 阶低通滤波器

LTC1569-7是Linear公司的一款低通滤波器产品,LTC1569-7是线性相位、高 DC 准确度、可调 10 阶低通滤波器,本站介绍了LTC1569-7的封装应用图解、特点和优点、功能等,并给出了与LTC1569-7相关的凌力尔特元器件型号供参考。

LTC1569-7 - 线性相位、高 DC 准确度、可调 10 阶低通滤波器

LTC1569-7 - 线性相位、高 DC 准确度、可调 10 阶低通滤波器 - Linear Technology(凌力尔特)

功能描述
The LTC1569-7 is a 10th order lowpass filter featuring linear phase and a root raised cosine amplitude response. The high selectivity of the LTC1569-7 combined with its linear phase in the passband makes it suitable for filtering both in data communications and data acquisition sytems. Furthermore, its root raised cosine response offers the optimum pulse shaping for PAM data communications. The filter attenuation is 50dB at 1.5 . fCUTOFF, 60dB at 2 . fCUTOFF, and in excess of 80dB at 6 .fCUTOFF. DC-accuracy-sensitive applications benefit from the 5mV maximum DC offset. The LTC1569-7 is the first sampled data filter which does not require an external clock yet its cutoff frequency can be set with a single external resistor with a typical accuracy of 3.5% or better. The external resistor programs an internal oscillator whose frequency is divided by either 1, 4 or 16 prior to being applied to the filter network. Pin 5 determines the divider setting. Thus, up to three cutoff frequencies can be obtained for each external resistor value. Using various resistor values and divider settings, the cutoff frequency can be programmed over a range of seven octaves. Alternatively, the cutoff frequency can be set with an external clock and the clock-to-cutoff frequency ratio is 32:1. The ratio of the internal sampling rate to the filter cutoff frequency is 64:1. The LTC1569-7 is fully tested for a cutoff frequency of 256kHz/128kHz with single 5V/3V supply although up to 300kHz cutoff frequencies can be obtained. The LTC1569-7 features power savings modes and it is available in an SO-8 surface mount package.
特点
  • One External R Sets Cutoff Frequency
  • Root Raised Cosine Response
  • Up to 300kHz Cutoff on a Single 5V Supply
  • Up to 150kHz Cutoff on a Single 3V Supply
  • 10th Order, Linear Phase Filter in an SO-8
  • DC Accurate, VOS(MAX) = 5mV
  • Low Power Modes
  • Differential or Single-Ended Inputs
  • 80dB CMRR (DC)
  • 80dB Signal-to-Noise Ratio, VS = 5V
  • Operates from 3V to ±5V Supplies
  • 应用
  • Data Communication Filters for 3V Operation
  • Linear Phase and Phase Matched Filters for I/QSignal Processing
  • Pin Programmable Cutoff Frequency Lowpass Filters
  • 以下列出了不同封装及包装形式的具体型号,并标出了直接在linear官网上订货的价格(美元)
    器件型号 封装 温度 价格 (以 1 ~ 99 片为批量) 价格 (以 1000 片为批量)
    LTC1569CS8-7 SO-8 C $7.00 $5.95
    LTC1569CS8-7#PBF SO-8 C $7.00 $5.95
    LTC1569CS8-7#TR SO-8 C $6.01
    LTC1569CS8-7#TRPBF SO-8 C $6.01
    LTC1569IS8-7 SO-8 I $7.70 $6.55
    LTC1569IS8-7#PBF SO-8 I $7.70 $6.55
    LTC1569IS8-7#TR SO-8 I $6.61
    LTC1569IS8-7#TRPBF SO-8 I $6.61
    下面可能是您感兴趣的Linear Technology(凌力尔特)元器件
  • LTC1563-2 - 有源 RC、4 阶低通滤波器系列
  • LTC1569-6 - Linear Phase, DC Accurate, Low Power, 10th Order Lowpass Filter
  • LTC1068 - 时钟可调、四通道二阶滤波器单元式部件
  • LT1028 - 超低噪声、精准型高速运算放大器
  • LT1568 - 极低噪声、高频有源 RC 滤波器单元式部件
  • LTC1562-2 - 非常低噪声、低失真有源 RC 四通道通用滤波器
  • LT5400 - 四个匹配的电阻器
  • LTC1566-1 - Low Noise 2.3MHz Continuous Time Lowpass Filter
  • LT3080 - 可调 1.1A、单电阻、低压差稳压器
  • LTC1565-31 - 650kHz 连续时间、线性相位低通滤波器
  • 下面可能是您感兴趣的Linear公司低通滤波器元器件
  • LT3460 - LT3460是采用 SC70、ThinSOT 和 DFN 封装的 1.3MHz / 650kHz 升压型 DC/DC 转换器
  • LTC3205 - LTC3205是多显示屏 LED 控制器
  • LTC3206 - LTC3206是I2C 多显示屏 LED 控制器
  • LTC3839 - LTC3839是具差分输出检测功能的快速、准确、两相、单路输出降压型 DC/DC 控制器
  • LT1965 - LT1965是1.1A、低噪声、低压差线性稳压器
  • LT1930A - LT1930A是采用 ThinSOT 封装的 1A,1.2MHz/2.2MHz 升压型 DC/DC 转换器
  • LT1009IZ - LT1009IZ是2.5V 基准
  • LTC1734-4.1 - LTC1734-4.1是采用 ThinSOT 封装的锂离子线性电池充电器
  • LT3497 - LT3497是Dual Full Function White LED Driver with Integrated Schottky Diodes
  • LTC3569 - LTC3569是具有一个 1.2A 和两个 600mA 输出及单独可编程基准的三通道降压型稳压器
  • 节约时间成本,提高采购效率,Linear官网授权代理
    Linear|Linear公司|Linear凌力尔特公司授权国内代理商
    Linear公司产品现货专家,订购Linear公司产品不限最低起订量,Linear产品大陆现货即时发货,香港库存3-5天发货,海外库存7-10天发货
    寻找全球Linear代理商现货货源 - Linear公司(凌力尔特)电子元件在线订购