DESCRIPTIO U
The LT ®1210 is a current feedback amplifier with high output current and excellent large-signal characteristics. The combination of high slew rate, 1.1A output drive and ±15V operation enables the device to deliver significant power at frequencies in the 1MHz to 2MHz range. Short-circuit protection and thermal shutdown ensure the device’s ruggedness. The LT1210 is stable with large capacitive loads, and can easily supply the large currents required by the capacitive loading. A shutdown feature switches the device into a high impedance and low supply current mode, reducing dissipation when the device is not in use. For lower bandwidth applications, the supply current can be reduced with a single external resistor.
FEATURES
■ 1.1A Minimum Output Drive Current
■ 35MHz Bandwidth, AV = 2, RL = 10Ω
■ 900V/µs Slew Rate, AV = 2, RL = 10Ω
■ High Input Impedance: 10MΩ
■ Wide Supply Range: ±5V to ±15V
(TO-220 and DD Packages)
■ Enhanced θJA SO-16 Package for ±5V Operation
■ Shutdown Mode: IS < 200µA
■ Adjustable Supply Current
■ Stable with CL = 10,000pF
APPLICATIONS
■ Cable Drivers
■ Buffers
■ Test Equipment Amplifiers
■ Video Amplifiers
■ ADSL Drivers