LT1818 Datasheet | Linear Technology

LT1818/LT1819 400MHz, 2500V/µs, 9m A Single/Dual Operational Amplifiers Features s s s s s s s s s s s s s s DESCRIPTIO 400MHz Gain Bandwidth Product 2500V/µs Slew Rate - 85d Bc Distortion at 5MHz 9m A Supply Current Per Amplifier Space Saving SOT-23 and MS8 Packages 6n V/√Hz Input Noise Voltage Unity-Gain Stable 1.5m V Maximum Input Offset Voltage 8µA Maximum Input Bias Current 800n A Maximum Input Offset Current 40m A Minimum Output Current, VOUT = ±3V ±3.5V Minimum Input CMR, VS = ± 5V Specified at ±5V, Single 5V Supplies Operating Temperature Range: - 40°C to 85°C The LT®1818/LT1819 are single/dual wide bandwidth, high slew rate, low noise and distortion operational amplifiers with excellent DC performance. The LT1818/LT1819 have been designed for wider bandwidth and slew rate, much lower input offset voltage and lower noise and distortion than devices with parable supply current. The circuit topology is a voltage feedback amplifier with the excellent slewing characteristics of a current feedback amplifier. The output drives a 100Ω load to ±3.8V with ±5V supplies. On a single 5V supply, the output swings from 1V to 4V with a 100Ω load connected to 2.5V. The amplifier is unitygain stable with a 20p F capacitive load without the need for a series resistor. Harmonic distortion is - 85d Bc up to 5MHz for a 2VP-P output at a gain of 2. The LT1818/LT1819 are manufactured on Linear Technology’s advanced low voltage plementary bipolar process. The LT1818 (single op amp) is available in SOT-23 and SO-8 packages; the LT1819 (dual op amp) is available in MSOP-8 and SO-8 packages. , LTC and LT are registered trademarks of Linear Technology Corporation. U APPLICATIO S s s s s s s s Wideband Amplifiers Buffers Active Filters Video and RF Amplification munication Receivers Cable Drivers Data Acquisition Systems TYPICAL APPLICATIO FFT of Single Supply ADC Driver Single Supply Unity-Gain ADC Driver for Oversampling Applications 5V 2.5VDC ±1VAC 5V 51.1Ω LT1818 18p F - 10 -...