100MHz Current Feedback Amplifier

The LT1223 is a 100MHz current feedback amplifier with very good DC characteristics. The LT1223's high slew rate, 1000V/µs, wide supply range, ±15V, and large output drive, ±50mA, make it ideal for driving analog signals over double-terminated cables. The current feedback amplifier has high gain bandwidth at high gains, unlike conventional op amps.

The LT1223 comes in the industry standard pinout and can upgrade the performance of many older products.

The LT1223 is manufactured on our proprietary complementary bipolar process.

Applications

* Video Amplifiers

* Buffers

* IF and RF Amplification

* Cable Drivers

* 8-, 10-, 12-Bit Data Acquisition Systems

* 100MHz Bandwidth at AV = 1

* 1000V/µs Slew Rate

* Wide Supply Range: ±5V to ±15V

* 1mV Input Offset Voltage

* 1µA Input Bias Current

* 5MΩ Input Resistance

* 75ns Settling Time to 0.1%

* 50mA Output Current

* 6mA Quiescent Current

* Available in 8-Lead Plastic DIP and SO Packages