Description

The LT6551CMS is a low-cost single voltage feedback amplifier that features a 100MHz gain-bandwidth product, a 450V/µs slew rate, and a 50mA output current. It has an input range that includes ground and an output that swings within 60mV of either supply rail, making it well suited for single supply operation. The amplifier maintains its performance for supplies from 2.7V to 12.6V and is specified at 3V, 5V, and ±5V. The inputs can be driven beyond the supplies without damage or phase reversal of the output. Isolation between channels is high, over 90dB at 10MHz.

Specifications and features

• 450V/µs Slew Rate
• 100MHz Gain Bandwidth Product
• Wide Supply Range 2.7V to 12.6V
• Output Swings Rail-to-Rail
• Input Common Mode Range Includes Ground
• High Output Drive: 50mA
• Channel Separation: 90dB at 10MHz
• Specified on 3V, 5V, and ±5V Supplies
• Input Offset Voltage: 1mV
• Low Power Dissipation: 20mW Per Amplifier on Single 5V
• Operating Temperature Range: –40°C to 85°C
• Single in SOT-23, Dual in MSOP, Quad in SSOP Package

Application Scenarios

• Video Line Driver
• Automotive Displays
• RGB Amplifiers
• Coaxial Cable Drivers
• Low Voltage High Speed Signal Processing