LT1819IS8

集成电路

DESCRIPTION

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 comparable supply current. The circuit topology is a voltage feedback amplifier with the excellent slewing characteristics of a current feedback amplifier.

FEATURES

400MHz Gain Bandwidth Product

2500V/μs Slew Rate

–85dBc Distortion at 5MHz

9mA Supply Current Per Amplifier

Space Saving SOT-23 and MS8 Packages

6nV/√Hz Input Noise Voltage

Unity-Gain Stable

1.5mV Maximum Input Offset Voltage

8μA Maximum Input Bias Current

800nA Maximum Input Offset Current

40mA 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

APPLICATIONS

Wideband Amplifiers

Buffers

Active Filters

Video and RF Amplifi cation

Communication Receivers

Cable Drivers

Data Acquisition Systems