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LT1497 - 典型应用图例：
LT1497典型应用图例一
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LT1497 - 封装图解：
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LINEAR产品 - LT1497介绍

LT1497 - LT1497是Dual 125mA, 50MHz Current Feedback Amplifier

LT1497是LINEAR凌力尔特公司的一款高输出电流放大器产品，LT1497是LT1497是Dual 125mA, 50MHz Current Feedback Amplifier，本站介绍了LT1497的封装应用图解、特点和优点、功能等，并给出了与LT1497相关的LINEAR元器件型号供参考。

LT1497 - LT1497是Dual 125mA, 50MHz Current Feedback Amplifier - 高输出电流放大器 - 信号调理 - 凌力尔特

LT1497 - Dual 125mA, 50MHz Current Feedback Amplifier

LT1497 - Dual 125mA, 50MHz Current Feedback Amplifier - Linear Technology（凌力尔特）

功能描述
The LT®1497 dual current feedback amplifier features low power, high output drive, excellent video characteristics and outstanding distortion performance. From a low 7mA maximum supply current per amplifier, the LT1497 drives ±100mA with only 1.9V of headroom. Twisted pairs can be driven differentially with ?70dBc distortion up to 1MHz for ±40mA peak signals. The LT1497 is available in a low thermal resistance 16-pin SO package for operation with supplies up to ±15V. For ±5V operation the device is also available in a low thermal resistance SO-8 package. The device has thermal and current limit circuits that protect against fault conditions.The LT1497 is manufactured on Linear Technology’s complementary bipolar process. The device has characteristics that bridge the performance between the LT1229 and LT1207 dual current feedback amplifiers. The LT1229 has 30mA output drive, 100MHz bandwidth and 12mA supply current. The LT1207 has 250mA output drive, 60MHz bandwidth and 40mA supply current.
特点
  • Minimum Output Current: ±125mA
  • Maximum Supply Current per Amp: 7mA, Vs = ±5V
  • Bandwidth: 50MHz, Vs = ±15V
  • Slew Rate: 900V/µs, Vs = ±15V
  • Wide Supply Range: Vs = ±2.5V to ±15V (Enhanced øJA 16-Pin SO Package)
  • Enhanced øJA SO-8 Package for ±5V Operation
  • 0.02% Differential Gain: Av = 2, RL = 150ohms
  • 0.015° Differential Phase: Av = 2, RL = 150ohms
  • ±13V Output Swing: IL = 100mA, Vs = ±15V
  • ±3.1V Output Swing: IL = 100mA, Vs = ±5V
  • 55ns Settling Time to 0.1%, 10V Step
  • Thermal Shutdown Protection
    • 应用
  • Twisted-Pair Drivers
  • Video Amplifiers
  • Cable Drivers
  • Test Equipment Amplifiers
  • Buffers
    • 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)
    LT1497CS SO-16 C $4.85 $4.05
    LT1497CS#PBF SO-16 C $4.85 $4.05
    LT1497CS#TR SO-16 C $4.11
    LT1497CS#TRPBF SO-16 C $4.11
    LT1497CS8 SO-8 C $4.05 $3.35
    LT1497CS8#PBF SO-8 C $4.05 $3.35
    LT1497CS8#TR SO-8 C $3.41
    LT1497CS8#TRPBF SO-8 C $3.41
    下面可能是您感兴趣的Linear Technology（凌力尔特）元器件
  • LT1010 - 快速 ±150mA 电源缓冲器
  • LT1206 - 250mA / 60MHz 电流反馈放大器
  • LT1210 - 1.1A、35MHz 电流反馈放大器
  • LT1028 - 超低噪声、精准型高速运算放大器
  • LT1207 - Dual 250mA/60MHz Current Feedback Amplifier
  • LT5400 - 四个匹配的电阻器
  • LT3080 - 可调 1.1A、单电阻、低压差稳压器
  • LTC2057 / LTC2057HV - 高电压、低噪声、零漂移运算放大器
  • LT1813 - 3mA、100MHz、750V/μs 双运算放大器
  • LT1167 - 可利用单个电阻器来设置增益的精准型仪表放大器
    • 下面可能是您感兴趣的凌力尔特公司高输出电流放大器元器件
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