AD8534ARUZ

AD8534 is a quad channel, rail-to-rail input/output single-supply amplifier. The very low input bias currents enable the device to be used for integrators, diode amplification, and other applications requiring low input bias current. Supply current is only 750μA per amplifier at 5V, allowing low current applications to control high current loads. The ability to swing rail-to-rail at the inputs and outputs enables designers to buffer CMOS DACs, ASICs, or other wide output swing devices in single-supply systems. It is widely used in application such as audio amplification for computers, sound ports, sound cards, and set-top boxes, multimedia audio LCD drivers, ASIC input or output amplifiers, headphone drivers etc.

• Single-supply operation is 2.7V to 6V
• High output current is ±250mA typ
• Wide bandwidth is 2.2MHz typ at (VS = 3V, VCM = 1.5V, TA = 25°C)
• Slew rate is 3.5V/μs typ at (RL = 2Kohm)
• Low input currents
• Unity gain stable, no phase reversal
• Voltage noise density is 45nV/√Hz typ at (f = 1kHz)
• Current noise density is 0.05pA/√Hz typ at (f = 1kHz)
• Operating temperature is −40°C to +85°C
• Packaging style is 14-lead TSSOP

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ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party