SGM8532 Datasheet | SG Micro

DESCRIPTION The SGM8531 (single), SGM8532 (dual) and SGM8534 (quad) are low cost, voltage feedback amplifiers. These devices can operate from 2.1V to 5.5V single supply, while consuming only 18μA quiescent current per amplifier. They provide rail-to-rail input with a wide input mon mode voltage range and rail-to-rail output voltage swing. This feature makes SGM8531/2/4 appropriate for buffering ASIC. The SGM8531/2/4 offer a gain-bandwidth product of 500k Hz and an ultra-low input bias current of 0.5p A. They are well suited for piezoelectric sensors, integrators and photodiode amplifiers. The SGM8531/2/4 are designed into a wide range of applications, such as battery-powered instrumentation, safety monitoring, portable systems, and transducer interface circuits in low power systems. The SGM8531 is available in Green SOT-23-5 and SOIC-8 packages. The SGM8532 is available in Green SOIC-8 and MSOP-8 packages. The SGM8534 is available in Green SOIC-14 and TSSOP-14 packages. They are specified over the extended -40℃ to +125℃ temperature range. FEATURES - Low Cost - Input Offset Voltage: 3.5m V (MAX) - Ultra-Low Input Bias Current: 0.5p A - Unity-Gain Stable - Gain-Bandwidth Product: 500k Hz - Rail-to-Rail Input and Output - Supply Voltage Range: 2.1V to 5.5V - Input Voltage Range: -0.1V to 5.6V with VS = 5.5V - Low Supply Current: 18μA/Amplifier - -40℃ to +125℃ Operating Temperature Range - Small Packaging: SGM8531 Available in Green SOIC-8 and SOT-23-5 Packages SGM8532 Available in Green SOIC-8 and MSOP-8 Packages SGM8534 Available in Green SOIC-14 and TSSOP-14 Packages APPLICATIONS ASIC Input or Output Amplifiers Piezoelectric Transducer Amplifiers Battery-Powered Equipment Portable Equipment Sensor Interfaces Medical Instrumentation Mobile munications Audio Outputs Smoke Detectors Mobile Telephones Notebook PCs PCMCIA Cards SG Micro Corp .sg-micro. NOVEMBER 2018 - REV. D SGM8531/SGM8532 SGM8534 500k Hz, 18μA, Rail-to-Rail I/O, CMOS Operational Amplifiers PACKAGE/ORDER...