AD8527

a FEATURES Single Supply Operation: 1.8 V to 6 V Space-Saving SOT-23, ␮ SOIC Packaging Wide Bandwidth: 7 MHz @ 5 V Low Offset Voltage: 3.5 mV Max Rail-to-Rail Output Swing and Rail-to-Rail Input 8 V/ ␮s Slew Rate Only 900 ␮A Supply Current @ 5 V APPLICATIONS Portable Communications Portable Phones Sensor Interface Active Filters PCMCIA Cards ASIC Input Drivers Wearable Computers Battery-Powered Devices New Generation Phones Personal Digital Assistants GENERAL DESCRIPTION 7 MHz Rail-to-Rail Low Voltage Operational Amplifiers AD8517/AD8527 PIN CONFIGURATIONS 5-Lead SOT-23 (RT Suffix) OUT A 1 V– 2 +IN A 3 4 –IN A AD8517 5 V+ 8-Lead SOIC (R Suffix) OUT A 1 –IN A 2 +IN A 3 V– 4 8 V+ AD8527 7 OUT B 6 5 –IN B +IN B 8-Lead MSOP (RM Suffix) OUT A –IN A +IN A V– 1 8 The AD8517 brings precision and bandwidth to the SOT-23-5 package even at single supply voltages as low as 1.8 V. The small package makes it possible to place the AD8517 next to sensors, reducing external noise pickup. The AD8527 dual amplifier is offered in the space-saving MSOP package. The AD8517 and AD8527 are rail-to-rail input and output bipolar amplifiers with a gain bandwidth of 7 MHz and typical voltage offset of 1.3 mV from a 1.8 V supply. The low supply current makes these parts ideal for battery-powered applications. The 8 V/µs slew rate makes the AD8517/AD8527 a good match for driving ASIC inputs, such as voice codecs. The AD8517/AD8527 is specified over the extended industrial (–40°C to +125°C) temperat...