China/中文Other/EnglishEurope/English
SGM8240-1
High Voltage, Micro-Power, Rail-to-Rail I/O Operational Amplifier
High Voltage, Micro-Power, Rail-to-Rail I/O Operational Amplifier
GENERAL DESCRIPTION

The SGM8240-1 (single), SGM8240-2 (dual) and SGM8240-4 (quad) are micro-power and high voltage operational amplifiers, which are suitable for battery-powered systems. These devices can operate from 2.7V to 24V single supply or from ±1.35V to ±12V dual power supplies, and consume only 2.8μA quiescent current per amplifier. They also provide rail-to-rail input and output operation.

The SGM8240-1/2/4 provide low power, low bias current and low noise. These devices fit in small packages. The combination of the above features makes them appropriate for various applications.

The SGM8240-1 is available in Green SOT-23-5 and SC70-5 packages. The SGM8240-2 is available in Green SOIC-8, MSOP-8 and TDFN-2×3-8L packages. The SGM8240-4 is available in a Green SOIC-14 package. They are specified from -40 to +125 temperature range.

PIN CONFIGURATIONS

8240-1.png

FEATURES
  • Wide Supply Voltage Range: 2.7V to 24V

  • Rail-to-Rail Input and Output

  • Low Quiescent Current: 2.8μA (TYP)

  • Low Offset Voltage: 0.4mV (TYP)

  • Low 0.1Hz to 10Hz Noise: 3μVP-P

  • Input Voltage Noise Density: 100nV/√Hz at 1kHz

  • CMRR: 110dB (TYP)

  • PSRR: 116dB (TYP)

  • Open-Loop Voltage Gain: 120dB (TYP)

  • Slew Rate: 0.05V/μs

  • -40 to +125 Operating Temperature Range

  • Available in Green SOT-23-5 and SC70-5 Packages

APPLICATIONS

Battery-Powered Instrumentation

Portable Equipment

Handheld Test Equipment

Medical Instrumentation

ORDERING INFORMATION
Part Number Status Package Pins Pb-Free Temp Range
SGM8240-1XC5G/TR Production SC70-5 5 Y -40℃ to +125℃ Samples
SGM8240-1AXN5G/TR Production SOT-23-5 5 Y -40℃ to +125℃ Samples
SGM8240-1BXN5G/TR Production SOT-23-5 5 Y -40℃ to +125℃ Samples
规格书暂未发布,请联系sales_china@sg-micro.com申请规格书。
* 请使用公司后缀邮箱申请。在邮件中写明您的公司邮箱、联系电话、公司名称、职位/头衔、您申请规格书的准确料号、芯片应用项目、芯片应用产品可以帮助您加快获取速度。