AD8051AR

Product Summary

The AD8051AR is a low cost, voltage feedback, high speed amplifier designed to operate on +3 V, +5 V, or ±5 V supplies. It has true single supply capability with an input voltage range extending 200 mV below the negative rail and within 1 V of the positive rail. Despite their low cost, the AAD8051AR provides excellent overall performance and versatility. The output voltage swing extends to within 25 mV of each rail, providing the maximum output dynamic range with excellent overdrive recovery. Applications of the AD8051AR include: Active filters, Analog-to-digital drivers, Clock buffer, Consumer video, Professional cameras, CCD imaging systems, CD/DVD ROMs.

Parametrics

AD8051AR absolute maximum ratings: (1)Supply Voltage:12.6 V; (2)Internal Power Dissipation2: Small Outline Package (RN) Observe Power Derating Curves; (3)SOT-23-5 Package: Observe Power Derating Curves; MSOP Package: Observe Power Derating Curves; TSSOP-14 Package: Observe Power Derating Curves; (4)Input Voltage (Common Mode): ±VS; (5)Differential Input Voltage: ±2.5 V; (6)Output Short-Circuit Duration: Observe Power Derating Curves; (7)Storage Temperature Range (RN): –65℃ to +150℃; (8)Operating Temperature Range (A Grade): –40℃ to +125℃; (9)Lead Temperature Range (Soldering 10 sec): 300℃.

Features

AD8051AR features: (1)Voltage Feedback Architecture; (2)Fully Specified at +3 V, +5 V, and±5 V Supplies; (3)Single-Supply Operation: Output Swings to Within 25 mV of Either Rail; Input Voltage Range: –0.2 V to +4 V; VS = +5 V; (4)High Speed and Fast Settling on 5 V:110 MHz –3 dB Bandwidth (G = +1); 145 V/us Slew Rate; 50 ns Settling Time to 0.1%; (5)Small Packaging: Available in SOT-23-5; (6)Good Video Specifications (G = +2): Gain Flatness of 0.1 dB to 20 MHz; RL = 150 Ω; 0.03% Differential Gain Error; RL = 1 kΩ; 0.03° Differential Phase Error; RL = 1 kΩ; (7)Low Distortion: –80 dBc Total Harmonic @ 1 MHz, RL = 100 Ω; (8)Outstanding Load Drive Capability: Drives 45 mA, 0.5 V from Supply Rails; Drives 50 pF Capacitive Load (G = +1) ; (9)Low Power of 4.4 mA/Amplifier.

Diagrams