SGM321/SGM358/SGM3241 MHz, 60μA, Rail-to-Rail I/OCMOS Operational Amplifiers

2022-01-15
●GENERAL DESCRIPTION
■The SGM321 (single), SGM358 (dual) and SGM324 (quad) are low cost, voltage feedback amplifiers. These devices can operate from 2.1V to 5.5V single supply, while consuming only 60μA quiescent current per amplifier. They provide rail-to-rail input with a wide input common mode voltage range and rail-to-rail output voltage swing. This feature makes SGM321/358/324 appropriate for buffering ASIC.
■The SGM321/358/324 offer a gain-bandwidth product of 1MHz and an ultra-low input bias current of 10pA. They are well suited for piezoelectric sensors, integrators and photodiode amplifiers.
■The SGM321/358/324 are designed into a wide range of applications, such as battery-powered instrumentation, safety monitoring, portable systems, and transducer interface circuits in low power systems.
■The SGM321 is available in Green SOT-23-5 and SC70-5 packages. The SGM358 is available in Green SOIC-8, MSOP-8 and DIP-8 packages. The SGM324 is available in Green TSSOP-14 and SOIC-14 packages. They are specified over the extended industrial temperature range (-40°C to +85°C).
●FEATURES
■Low Cost
■Input Offset Voltage: 5mV (MAX)
■Unity-Gain Stable
■Gain-Bandwidth Product: 1MHz
■Very Low Input Bias Current: 10pA
■Rail-to-Rail Input and Output
■Supply Voltage Range: 2.1V to 5.5V
■Input Voltage Range:-0.1V to 5.6V with VS = 5.5V
■Low Supply Current: 60μ A/Amplifier
■-40°C to +85°C Operating Temperature Range
■Small Packaging:
▲SGM321 Available in Green SOT-23-5 and SC70-5 Packages
▲SGM358 Available in Green SOIC-8, MSOP-8 and DIP-8 Packages
▲SGM324 Available in Green SOIC-14 and TSSOP-14 Packages

SGMICRO

SGM321SGM358SGM324SGM321YC5/TRSGM321YN5/TRSGM321BYN5/TRSGM358YS/TRSGM358YMS/TRSGM358YPSGM324YS14/TRSGM324YTS14/TR

More

Part#

Rail-to-Rail I/OCMOS Operational Amplifiers

More

ASIC Input or Output Amplifiers ]Piezoelectric Transducer Amplifiers ]Battery-Powered Equipment ]Portable Systems ]Sensor Interfaces ]Medical Instrumentation ]Mobile Communications ]Audio Outputs ]Smoke Detectors ]Mobile Telephones ]Notebook PCs ]PCMCIA Cards ]

More

Datasheet

More

More

Please see the document for details

More

More

SC70-5;SOT-23-5;SOIC-8;MSOP-8;DIP-8;SOIC-14;TSSOP-14

English Chinese Japanese

APRIL 2019

REV.E

1.4 MB

- The full preview is over. If you want to read the whole 17 page document,please Sign in/Register -
  • +1 Like
  • Add to Favorites

Recommend

All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.

Contact Us

Email: