Operational Amplifiers

文件：379.89 Kbytes 页数：16 Pages

SGMICRO

圣邦股份

Operational Amplifiers

文件：379.89 Kbytes 页数：16 Pages

SGMICRO

圣邦股份

1.5MHz, Rail-to-Rail Output Operational Amplifier

The SGM8535 (single), SGM8536 (dual), SGM8537 (single with shutdown) and SGM8538 (quad) are voltage feedback amplifiers. These devices can operate from 1.8V to 5.5V single supply, while consuming only 80μA quiescent current per amplifier. They provide a wide input common mode voltage range and rail- • Low Input Offset Voltage: 3.4mV (MAX)\n\n• Unity-Gain Stable\n\n• Gain-Bandwidth Product: 1.5MHz\n\n• Rail-to-Rail Output\n\n• Supply Voltage Range: 1.8V to 5.5V\n\n• Low Supply Current\n80μA (TYP)\n0.1μA Shutdown Current\n\n\n• -40℃ to +85℃ Operating Temperature Range\n\n• Available in SOT-23-6, ;

SGMICRO

圣邦股份

Micropower Sampling 10-Bit A/D Converter

DESCRIPTION The SP8537 is a very low power 10-Bit data acquisition chip. TheSP8537 typically draws 250µA of supply current when sampling at 29.5 kHz. Supply current drops linearly as the sample rate is reduced. The ADC automatically powers down when not performing conversions, drawing only leak

文件：220.06 Kbytes 页数：12 Pages

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