LINEAR官网，LINEAR代理商
LINEAR(凌力尔特,AD)产品型号搜索：
专营LINEAR（凌力尔特，AD）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（凌力尔特，AD）现货供应链服务
当前位置：凌力尔特代理 > > 凌力尔特芯片 >> LTC1274
LTC1274技术文档下载：
LTC1274技术文档产品手册下载
LTC1274 - 典型应用图例：
LTC1274典型应用图例一
LTC1274典型应用图例二
LTC1274 - 封装图解：
LTC1274封装图解一
LTC1274封装图解二
LINEAR凌力尔特芯片：
承诺原装正品
专营LINEAR凌力尔特，真正优化您的供应链
LINEAR产品 - LTC1274介绍

LTC1274 - LTC1274是12-Bit, 10mW, 100ksps ADCs with 1μA Shutdown

LTC1274是LINEAR凌力尔特公司的一款通用型 SAR ADC产品，LTC1274是LTC1274是12-Bit, 10mW, 100ksps ADCs with 1μA Shutdown，本站介绍了LTC1274的封装应用图解、特点和优点、功能等，并给出了与LTC1274相关的LINEAR元器件型号供参考。

LTC1274 - LTC1274是12-Bit, 10mW, 100ksps ADCs with 1μA Shutdown - 通用型 SAR ADC - 数据转换 - 凌力尔特

LTC1274 - 12-Bit, 10mW, 100ksps ADCs with 1μA Shutdown

LTC1274 - 12-Bit, 10mW, 100ksps ADCs with 1μA Shutdown - Linear Technology（凌力尔特）

功能描述

The LTC1274/LTC1277 are 8µs sampling 12-bit A/D converters which draw only 2mA (typ) from single 5V or ±5V supplies. These easy-to-use devices come complete with a 2ms sample-and-hold, a precision reference and an internally trimmed clock. Unipolar and bipolar conversion modes add to the flexibility of the ADCs.

Two power-down modes are available in the LTC1277. In Napmode, the LTC1277 draws only 180µA and the instant wake-up from Nap mode allows the LTC1277 to be powered down even during brief inactive periods. In Sleep mode only 1µA will be drawn. A REFRDY signal is used to show the ADC is ready to sample after waking up from Sleep mode. The LTC1274 also provides the Sleep mode and REFRDY signal.

The A/D converters convert 0V to 4.096V unipolar inputs from a single 5V supply or ±2.048V bipolar inputs from ±5V supplies.

The LTC1274 has a single-ended input and a 12-bit parallel data format. The LTC1277 offers a differential input and a 2-byte read format. The bipolar mode is formatted as 2’s complement for the LTC1274 and offset binary for the LTC1277.

特点
  • Low Power Dissipation: 10mW
  • Sample Rate: 100ksps
  • Samples Inputs Beyond Nyquist, 72dB S/(N D) and 82dB THD at fIN = 100kHz
  • Single Supply 5V or ±5V Operation
  • Power Shutdown to 1µA in Sleep Mode
  • 180µA Nap Mode (LTC1277) with Instant Wake-Up
  • Internal Reference Can Be Overdriven
  • Internal Synchronized Clock
  • 0V to 4.096V or ±2.048V Input Ranges (1mV/LSB)
  • 24-Lead SOL Package
    • 应用
  • Battery-Powered Portable Systems
  • High Speed Data Acquisition for PCs
  • Digital Signal Processing
  • Multiplexed Data Acquisition Systems
  • Audio and Telecom Processing
  • Spectrum Analysis
    • 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)
    LTC1274CSW SW-24 C $9.90 $7.60
    LTC1274CSW#PBF SW-24 C $9.90 $7.60
    LTC1274CSW#TR SW-24 C $7.70
    LTC1274CSW#TRPBF SW-24 C $7.70
    LTC1274ISW SW-24 I $10.80 $8.45
    LTC1274ISW#PBF SW-24 I $10.80 $8.45
    LTC1274ISW#TR SW-24 I $8.55
    LTC1274ISW#TRPBF SW-24 I $8.55
    下面可能是您感兴趣的Linear Technology（凌力尔特）元器件
  • LTC1277 - 12-Bit, 10mW, 100ksps ADCs with 1μA Shutdown
  • LT1028 - 超低噪声、精准型高速运算放大器
  • LT3080 - 可调 1.1A、单电阻、低压差稳压器
  • LTM8048 - 具 LDO 后置稳压器的 3.1VIN 至 32VIN 隔离式 μModule DC/DC 转换器
  • LTC1272-3 - 12 位、3μs、250kHz 采样 A/D 转换器
  • LTM8033 - 超低噪声、符合 EMC 规格的 36VIN、3A DC/DC μModule 稳压器
  • LT6654 - 精准、宽电源范围、高输出驱动、低噪声基准
  • LT5400 - 四个匹配的电阻器
  • LTM2881 - 完整的隔离型 RS485 / RS422 μModule 收发器和电源
  • LT4356-1 / LT4356-2 - 浪涌抑制器
    • 下面可能是您感兴趣的凌力尔特公司通用型 SAR ADC元器件
    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(AD)公司授权国内代理商
    LINEAR公司产品现货专家，订购AD公司产品不限最低起订量，LINEAR凌力尔特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，已被AD公司收购）电子元件在线订购