LT1358IN8#PBF

LT1358 is a dual 25MHz, 600V/µs op-amp. This is low power high speed operational amplifier with outstanding AC and DC performance. The amplifier features much lower supply current and higher slew rate than devices with comparable bandwidth. The circuit topology is a voltage feedback amplifier with matched high impedance inputs and the slewing performance of a current feedback amplifier. The high slew rate and single stage design provide excellent settling characteristics which make the circuit an ideal choice for data acquisition systems. The amplifier is stable with any capacitive load making them useful in buffer applications. It is a member of a family of fast, high performance amplifiers using this unique topology and employing Linear Technology Corporation’s advanced bipolar complementary processing. Applications include wideband amplifiers, buffers, active filters, data acquisition systems, photodiode amplifiers.

• 25MHz typical gain bandwidth (f = 200KHz, RL = 2k, TA = 25°C, VCM = 0V, ±15V VSupply)
• 600V/µs typical slew rate (AV = –2, TA = 25°C, VCM = 0V, ±15V Vsupply)
• 2mA maximum supply current (each amplifier, TA = 25°C, VCM = 0V, ±15V Vsupply)
• Unity gain stable, C-Load™ op-amp drives all capacitive loads
• 8nV/√Hz typical input noise voltage (f = 10KHz, TA = 25°C, VCM = 0V, ±2.5V to ±15V)
• 0.2mV typical input offset voltage (TA = 25°C, VCM = 0V, ±15V Vsupply)
• 120nA typical input bias current (TA = 25°C, VCM = 0V, ±2.5V to ±15V Vsupply)
• 40nA typical input offset current (TA = 25°C, VCM = 0V, ±2.5V to ±15V Vsupply)
• 97dB typical common mode rejection ratio (VCM = ±12V, TA = 25°C, VCM = 0V)
• 8 lead PDIP package, operating temperature range from -40°C to 85°C

注释

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