OPA4820 amplifier equivalent, low-power / single-supply / wideband operational amplifier.
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HIGH BANDWIDTH: 220MHz (G = +2) HIGH OUTPUT CURRENT: ±85mA LOW INPUT NOISE: 2.5nV/√Hz LOW SUPPLY CURRENT: 5.7mA/ch FLEXIBLE SUPPLY VOLTAGE: ±2V to ±6.3V Dual .
Minimal input and output voltage swing headroom allow the OPA4820 to operate on a single +5V supply with > 2VPP output .
The OPA4820 provides a wideband, unity-gain stable, voltage-feedback amplifier with a very low input noise voltage and high output current using a low 5.7mA/ch supply current. At unity-gain, the OPA4820 gives > 600MHz bandwidth with < 1 dB peaking. T.
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