AD8397ARZ-REEL7

AD8397 is a rail-to-rail, high output, current amplifier. The common-emitter, rail-to-rail output stage surpasses the output voltage capability of typical emitter-follower output stages and can swing to within 0.5V of either rail while driving a 25 ohm load. The low distortion, high output current, and wide output dynamic range make the device ideal for applications that require a large signal swing into a heavy load. Fabricated with Analog Devices, Inc., high speed extra fast complementary bipolar high voltage (XFCB-HV) process, the high bandwidth and fast slew rate of the device keep distortion to a minimum. It is widely used in application such as twisted-pair line drivers, audio applications, general-purpose ac applications etc.

• Dual operational amplifier
• Voltage feedback
• Wide supply range from 3V to 24V
• Voltage noise density is 4.5nV/√Hz typ at 100kHz
• Current noise density is 1.5pA/√Hz typ at 100kHz
• −3dB bandwidth is 69MHz typ at (VOUT = 0.1V p-p)
• Slew rate is 53V/μs typ at (VOUT = 4.0V p-p)
• Operating temperature is –40°C to +85°C
• Package style is 8-lead SOIC-N

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