AD8646ARZ-REEL7

AD8646 is a dual channel, rail-to-rail, input and output, single-supply amplifier featuring low offset voltage, wide signal bandwidth, low input voltage, and low current noise. The combination of 24MHz bandwidth, low offset, low noise, and very low input bias current makes these amplifiers useful in a wide variety of applications. Filters, integrators, photodiode amplifiers, and high impedance sensors all benefit from the combination of performance features. AC applications benefit from the wide bandwidth and low distortion. This device offer high output drive capability, which is excellent for audio line drivers and other low impedance applications. It is widely used in application such as battery-powered instruments, multipole filters, ADC front ends, sensors, barcode scanners, ASIC input or output amplifiers, audio amplifiers, photodiode amplifiers, datapath/mux/switch control etc.

• Offset voltage is 0.6mV typ
• Single-supply operation is 2.7V to 5.5V
• Voltage noise density is 8nV/√Hz typ
• Slew rate is 11V/μs typ
• Short-circuit output current is 120mA typ
• Unity gain stable, no phase reversal
• Low input bias current is 0.3pA typ
• Supply current per amplifier is 1.5mA typ
• Operating temperature is -40°C to +125°C
• Package style is 8-lead SOIC-N

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