LT1224CN8#PBF

LT1224 is a very high speed operational amplifier with excellent DC performance. The LT1224 features reduced input offset voltage and higher DC gain than devices with comparable 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 circuit is also capable of driving large capacitive loads which makes it useful in buffer or cable driver applications. This is a member of a family of fast, high performance amplifiers that employ Linear Technology Corporation’s advanced bipolar complementary processing. Applications include wideband amplifiers, buffers, active filters, video and RF amplification, cable drivers, data acquisition systems.

• Unity-gain stable
• 45MHz typical gain-bandwidth (f = 1MHz, VS = ±15V, TA = 25°C)
• 400V/µs typical slew rate (AVCL = –2, VS = ±15V, TA = 25°C, RL = 1k, VCM = 0V)
• 100dB typical common-mode rejection ratio (VCM = ±12V, VS = ±15V, TA = 25°C, RL = 1k, VCM = 0V)
• 84dB typical power supply rejection ratio (VS = ±5V to ±15V, VS = ±15V, TA = 25°C)
• 5ns typical propagation delay (50% VIN to 50% VOUT, VS = ±15V, TA = 25°C)
• 90ns typical settling time (10V Step, 0.1%, VS = ±15V, TA = 25°C)
• 2.5ohm typical output resistance (AVCL = 1, f = 1MHz, VS = ±15V, TA = 25°C)
• 7mA typical supply current (VS = ±15V, TA = 25°C, RL = 1k, VCM = 0V)
• 8 lead plastic DIP package, operating temperature range from 0°C to 70°C

注释

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