LT1224 - Very High Speed Operational Amplifier

The LT1224 is a very high speed operational amplifier with excellent DC performance. The LT1224 features reduced input offset voltage and higher DC gain than devices with comparable bandwidth and slew rate. The circuit is a single gain stage with outstanding settling characteristics. The fast settling time makes the circuit an ideal choice for data acquisition systems. The output is capable of driving a 500 ohms load to ±12V with ±15V supplies and a 150 ohms load to ±3V on ±5V supplies. The circuit is also capable of driving large capacitive loads which makes it useful in buffer or cable driver applications. The LT1224 is a member of a family of fast, high performance amplifiers that employ Linear Technology Corporation’s advanced bipolar complementary processing.

特点
  • Unity-Gain Stable
  • 45MHz Gain-Bandwidth
  • 400V/µs Slew Rate
  • 7V/mV DC Gain: RL = 500 ohms
  • Maximum Input Offset Voltage: 2mV
  • ±12V Minimum Output Swing into 500 ohms
  • Wide Supply Range: ±2.5V to ±15V
  • 7mA Supply Current
  • 90ns Settling Time to 0.1%, 10V Step
  • Drives All Capacitive Loads
典型应用
LT1224 Typical Application
LT1224 Typical Application
应用
  • Wideband Amplifiers
  • Buffers
  • Active Filters
  • Video and RF Amplification
  • Cable Drivers
  • Data Acquisition Systems
封装信息
LT1224 Package Drawing
Order Information 订购型号
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) *
LT1224CN8#PBFN-8C$3.58$2.85
LT1224CS8#PBFSO-8C$4.05$3.20
LT1224CS8#TRPBFSO-8C$3.26
演示电路板
器件型号描述价格
DC417BDIP8, MS8, S8, SOT23-6 | Multi-Footprint General Purpose Board for Single Op. Amp$25.00
数据表
应用指南
设计要点
可靠性数据
LT Journal
CAD 符号
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R164 Reliability Data
Sep 2000 Performance Verification of Low Noise, Low Dropout Regulators
LT1224 Footprints and Symbols