SGM722

功能特点

产品名称：0.97mA 10MHz Rail-to-Rail Input and Output CMOS Operational Amplifier 0.97mA 10MHz低噪声运算放大器

产品型号：SGM722

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 SGM721/2/3/4 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 Output

1mV Typical Vos

High Gain-Bandwidth Product: 10MHz

High Slew Rate: 8.5V/μs

Settling Time to 0.1% with 2V Step: 0.36μs

Overload Recovery Time: 0.4μs

Low Noise: 8nV/

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 160nA 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

应用领域：

Sensors

Audio

Active Filters

A/D Converters

Communications

Test Equipment

Cellular and Cordless Phones

Laptops and PDAs

Photodiode Amplification

Battery-Powered Instrumentation

产品指标：

通道数: Dual

关断 : N

电源电压(V): 2.5 to 5.5

-3dB带宽(MHz):

GBP (MHz): 10

压摆率(V/μs) : 8.5

静态电流 (μA) : 970

输入偏置电流(pA) : 1

最大输入 失调电压 (mV): 4

最小电源抑制比(dB) : 80

最小共模抑制比(dB): 75

温度漂移 (μV/°C) : 2.1

温度范围 (°C) : -40 to 125

轨到轨 输入/输出 : Y/Y

封装：MSOP-8

SOIC-8