FEATURES
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
Analog Devices (NASDAQ: ADI) is a world leader in the design, manufacture, and marketing of a broad portfolio of high performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in virtually all types of electronic equipment. Since our inception in 1965, we have focused on solving the engineering challenges associated with signal processing in electronic equipment. Used by over 100,000 customers worldwide, our signal processing products play a fundamental role in converting, conditioning, and processing real-world phenomena such as temperature, pressure, sound, light, speed, and motion into electrical signals to be used in a wide array of electronic devices.