帕智電子(上海)有限公司

                400 0800 882

                產品中心

                當前位置:首頁 > 產品中心 > 圣邦微 > 運放及比較器 > 低噪聲運算放大器 > SGM8261-5

                產品中心

                SGM8261-5

                GENERAL DESCRIPTION

                The SGM8261-5 (dual) bipolar-input headset driver achieves very low 1.6nV/Hz noise density with an ultra low distortion of 0.00002% at 1kHz. The SGM8261-5 offers rail-to-rail output swing to within 150mV of supply rails with a 2kΩ load, which increases headroom and maximizes dynamic range. The device also has a high output drive capability of ±110mA.

                The device operates over a wide supply range of 3.6V to 36V or ±3.6V to ±18V, on only 4.1mA of supply current per amplifier. The SGM8261-5 is unity-gain stable and provides excellent dynamic behavior over a wide range of load conditions.

                The SGM8261-5 is available in Green MSOP-10 and TDFN-3×3-10L packages. It operates over an ambient temperature range of -40 to +85.

                PIN CONFIGURATIONS

                8261-5.png

                FEATURES
                • Superior Sound Quality

                • Low Offset Voltage: ±350μV (MAX)

                • Ultra Low Noise: 1.6nV/Hz at 1kHz

                • Ultra Low Distortion: 0.00002% at 1kHz

                • High Slew Rate: 16V/μs

                • Gain-Bandwidth Product: 16MHz (G = +1)

                • High Open-Loop Gain: 150dB

                • Unity-Gain Stable

                • Low Quiescent Current: 4.1mA/Amplifier

                • Rail-to-Rail Output

                • Support Single or Dual Power Supplies: 3.6V to 36V or ±3.6V to ±18V

                • -40 to +85 Operating Temperature Range

                • Available in Green MSOP-10 and TDFN-3×3-10L Packages

                APPLICATIONS

                Professional Audio Equipment

                Analog and Digital Mixing Consoles

                High-End A/V Receivers

                ORDERING INFORMATION
                Part NumberStatusPackagePinsPb-FreeTemp Range
                SGM8261-5YTD10G/TRProductionTDFN-3×3-10L10Y-40℃ to +85℃Samples
                SGM8261-5YMS10G/TRProductionMSOP-1010Y-40℃ to +85℃Samples

                网上赚钱最可靠的10种方法