LT1210 Datasheet | Analog Devices

1.1A, 35MHz Current Feedback Amplifier Features nn 1.1A Minimum Output Drive Current nn 35MHz Bandwidth, AV = 2, RL = 10Ω nn 900V/µs Slew Rate, AV = 2, RL = 10Ω nn High Input Impedance: 10MΩ nn Wide Supply Range: ± 5V to ±15V (TO-220 and DD Packages) nn Enhanced θJA SO-16 Package for ±5V Operation nn Shutdown Mode: IS < 200µA nn Adjustable Supply Current nn Stable with CL = 10,000p F nn Operating Temperature Range: - 40°C to 85°C nn Available in 7-Lead DD, TO-220 and nn 16-Lead SO Packages APPLICATIONS nn Cable Drivers nn Buffers nn Test Equipment Amplifiers nn Video Amplifiers nn ADSL Drivers DESCRIPTION The LT®1210 is a current feedback amplifier with high output current and excellent large-signal characteristics. The bination 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. The LT1210 is available in the TO-220 and DD packages for operation with supplies up to ± 15V. For ±5V applications the device is also available in a low thermal resistance SO-16 package. All registered trademarks and trademarks are the property of their respective owners. TYPICAL APPLICATION 15V + 4.7µF- Twisted Pair Driver 100n F + - RT 11Ω 2.5W T1- - 1 RL 100Ω 2.5W + 4.7µF- - 15V 100n F 845Ω 274Ω - TANTALUM - - MID 671-7783 OR EQUIVALENT 1210 TA01 TOTAL HARMONIC DISTORTION (d B) Total Harmonic Distortion vs...