封装管脚图
产品描述
The SGM721 (single), SGM722 (dual), SGM723 (single with shutdown) and SGM724 (quad) are low noise, low voltage, and low power operational amplifiers, that can be designed into a wide range of applications. The SGM721/2/3/4 have a high Gain- Bandwidth Product of 10MHz, a slew rate of 8.5V/μs, and a quiescent current of 0.97mA/amplifier at 5V. The SGM723 has a power-down disable feature that reduces the supply current to 160nA.
The SGM 721/2/3 /4 are designed to provide optimal performance in low voltage and low noise systems. They provide rail-to-rail output swing into heavy loads. The input common-mode voltage range includes ground, and the maximum input offset voltage is 4mV for SGM721/2/3/4. They are specified over the extended industrial temperature range ( -40 °C to + 125 °C ). The operating range is from 2.5V to 5.5V.
The single version, SGM721 is available in Green SC70-5, SOT-23-5 and SOIC-8 packages. SGM723 is available in Green SOT-23-6 and SOIC-8 packages. The dual version SGM722 is available in Green SOIC-8 and MSOP-8 packages. The quad version SGM724 is available in Green SOIC-14 and TSSOP-14 packages.
产品特性
Low Cost
Rail-to-Rail Input and O utput
1mV Typical V OS
High Gain-Bandwidth Product: 10MHz
High Slew Rate: 8.5V/ μs
Settling Time to 0.1% with 2V Step: 0.36 μ s
Overload Recovery Time: 0.4 μ s
Low Noise: 8 nV/
Operates on 2.5V to 5.5V Supplies
Input Voltage Range = -0.1V to +5.6V with Vs = 5.5V
Low Power
0.97mA/Amplifier Typical Supply Current
SGM723 160n A when Disabled
Small Packaging
SGM721 Available in SC70-5, SOT-23-5 and SOIC-8
SGM722 Available in MSOP-8 and SOIC-8
SGM723 Available in SOT-23-6 and SOIC-8
SGM724 Available in TSSOP-14 and SOIC-14