PRODUCT DESCRIPTION

The AD8026 is a complete low cost, closed loop, voltage feedback, quad amplifier. Precision trimmed resistors set a fixed RF/RG ratio of 5/3 to a typical gain accuracy of 0.02. Manufactured on ADI’s proprietary XFCB high speed bipolar process, which enables the output drivers to settle to within 0.1 within 55 ns into a 100 pF load (4 V swing) and drive output voltages to rated settling time to within 0.5 V from the rail. The typical 3 dB bandwidth is 60 MHz, at G = +2.67. The AD8026 is laser trimmed to produce both exceptional offset and gain performance.

The low settling time, high slew rate, low offset and rail-to-rail output voltage drive capability makes the AD8026 ideal for driving LCD displays.

The AD8026 is available in a 14-lead SOIC package.

FEATURES

Voltage Feedback, Rail-to-Rail Output

Rated Settling Time to Within 0.5 V of Supply Rail

Quad High Speed Amplifier

Settling Time to 0.1 of 55 ns (4 V Swing, CL = 100 pF)

Slew Rate 135 V/μs (4 V Swing)

–3 dB Bandwidth 60 MHz

Fixed Gain Resistors for High DC Accuracy

Low Voltage Offset 0.5 mV RTO Typical

Gain Error Less than 0.05

Low Supply Current 3.4 mA

Nominal +12 V Supply

14-Lead SOIC Package

APPLICATIONS

LCD Source Drivers

CD DVD

CDR