Dual/Quad 3mA, 100MHz, 750V/µs Operational Amplifiers
DESCRIPTIO U
The LT®1813/LT1814 are dual and quad, low power, high speed, very high slew rate operational amplifiers with excellent DC performance. The LT1813/LT1814 feature reduced supply current, lower input offset voltage, lower input bias current and higher DC gain than other devices with comparable bandwidth. The circuit topology is a voltage feedback amplifier with the slewing characteris tics of a current feedback amplifier.
FEATURES
■ 100MHz Gain Bandwidth Product
■ 750V/µs Slew Rate
■ 3.6mA Maximum Supply Current per Amplifier
■ Tiny 3mm x 3mm x 0.8mm DFN Package
■ 8nV/√Hz Input Noise Voltage
■ Unity-Gain Stable
■ 1.5mV Maximum Input Offset Voltage
■ 4µA Maximum Input Bias Current
■ 400nA Maximum Input Offset Current
■ 40mA Minimum Output Current, VOUT = ±3V
■ ±3.5V Minimum Input CMR, VS = ±5V
■ 30ns Settling Time to 0.1%, 5V Step
■ Specified at ±5V, Single 5V Supplies
■ Operating Temperature Range: –40°C to 85°C
APPLICATIONS
■ Active Filters
■ Wideband Amplifiers
■ Buffers
■ Video Amplification
■ Communication Receivers
■ Cable Drivers
■ Data Acquisition Systems
