LM6172AMJFQML

双高速，低功耗，低失真，电压反馈型放大器 Dual High Speed, Low Power, Low Distortion, Voltage Feedback Amplifiers

DESCRIPON

The LM6172 is a dual high speed voltage feedback amplifier. It is unity-gain stable and provides excellent DC and AC performance. With 100MHz unity-gain bandwidth, 3000V/μs slew rate and 50mA of output current per channel, the LM6172 offers high performance in dual amplifiers; yet it only consumes 2.3mA of supply current each channel.

The LM6172 operates on ±15V power supply for systems requiring large voltage swings, such as ADSL, scanners and ultrasound equipment. It is also specified at ±5V power supply for low voltage applications such as portable video systems. The LM6172 is built with TI"s advanced VIP™ III Vertically Integrated PNP complementary bipolar process.

FEATURES

• Available with Radiation Specification

   – High Dose Rate 300 kradSi

   – ELDRS Free 100 kradSi

• Easy to Use Voltage Feedback Topology

• High Slew Rate 3000V/μs

• Wide Unity-Gain Bandwidth 100MHz

• Low Supply Current 2.3mA / Amplifier

• High Output Current 50mA / Amplifier

• Specified for ±15V and ±5V Operation

APPLICATIONS

• Scanner I- to -V Converters

• ADSL/HDSL Drivers

• Multimedia Broadcast Systems

• Video Amplifiers

• NTSC, PAL® and SECAM Systems

• ADC/DAC Buffers

• Pulse Amplifiers and Peak Detectors