AD8656 is a lowest noise, precision CMOS amplifier. It leverage the Analog Devices DigiTrim® technology to achieve high dc accuracy. The high precision performance of the device improves the resolution and dynamic range in low voltage applications. Audio applications, such as microphone pre-amps and audio mixing consoles, benefit from the low noise, low distortion, and high output current capability of the device to reduce system level noise performance and maintain audio fidelity. The high precision and rail-to-rail input and output of the device benefit data acquisition, process controls, and PLL filter applications. It is widely used in application such as ADC and DAC buffers, audio, industrial controls, precision filters, digital scales, automotive collision avoidance, PLL filters etc.

• Input voltage noise density is 2.7nV/â��Hz at (f = 10kHz)
• Low offset voltage is 250µV max at (VCM = 0V to 5V)
• Offset voltage drift is 0.4µV/°C typ
• Bandwidth is 28MHz typ at (VS = 5V, VCM = VS/2, TA = 25°C)
• Rail-to-rail input/output, unity gain stable
• Operating voltage range is 2.7V to 5.5V
• Supply current/amplifier is 3.7mA at (VS = 5V, VCM = VS/2, TA = 25°C)
• Slew rate is 11V/µs typ at (RL = 10Kohm)
• Operating temperature range is -40°C to +125°C
• Packaging style is 8-lead SOIC
• N

Other details

Brand	ANALOG DEVICES
Part Number	AD8656ARZ
Quantity	Each
Technical Data Sheet EN
Simulation Model EN
CAD CadSoft_EAGLE EN

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