LT1225 Datasheet | Linear Technology

LT1225 Very High Speed Operational Amplifier Features s s s s s s s s s s DESCRIPTIO Gain of 5 Stable 150MHz Gain Bandwidth 400V/µs Slew Rate 20V/m V DC Gain, RL = 500Ω 1m V Maximum Input Offset Voltage ±12V Minimum Output Swing into 500Ω Wide Supply Range: ± 2.5V to ± 15V 7m A Supply Current 90ns Settling Time to 0.1%, 10V Step Drives All Capacitive Loads The LT1225 is a very high speed operational amplifier with excellent DC performance. The LT1225 Features reduced input offset voltage and higher DC gain than devices with parable bandwidth and slew rate. The circuit is a single gain stage with outstanding settling characteristics. The fast settling time makes the circuit an ideal choice for data acquisition systems. The output is capable of driving a 500Ω load to ± 12V with ± 15V supplies and a 150Ω load to ± 3V on ± 5V supplies. The circuit is also capable of driving large capacitive loads which makes it useful in buffer or cable driver applications. The LT1225 is a member of a family of fast, high performance amplifiers that employ Linear Technology Corporation’s advanced bipolar plementary processing. APPLICATI s s s s s s Wideband Amplifiers Buffers Active Filters Video and RF Amplification Cable Drivers Data Acquisition Systems TYPICAL APPLICATI 20MHz,AV = 50 Instrumentation Amplifier + Gain of 5 Pulse Response - 1k 10k 1k + 250Ω 200p F + LT1225 VOUT 1k 250Ω 1k - - 10k - LT1225 + LT1225 TA01 LT1225 TA02 LT1225 ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO TOP VIEW NULL - IN +IN V- 1 2 3 4 8 7 6 5 NULL V+ OUT NC Total Supply Voltage (V + to V - ) .............................. 36V Differential Input Voltage ......................................... ± 6V Input Voltage ............................................................ ±VS Output Short Circuit Duration (Note 1) ............ Indefinite Operating Temperature Range LT1225C ................................................ 0°C to 70°C Maximum Junction...