The SGM8931 (single), SGM8932 (dual), SGM8933 (single with shutdown) and SGM8934 (quad) are rail-to-rail output operational amplifiers that are optimized and fully specified for 5V operation.
The SGM8931/2/3/4 have a wide input common mode voltage range and output voltage swing, and take the minimum operating supply voltage down to 1.8V. The maximum recommended supply voltage is 5.5V.
The SGM8931/2/3/4 provide excellent overall performance. They exhibit low noise, distortion and low offset, making these devices excellent choices for high quality, low voltage or battery powered systems.
The SGM8931/2/3/4 are specified over the -40℃ to +85℃ temperature range. The single SGM8931 is available in Green SOT-23-5, SC70-5, SOIC-8 and MSOP-8 packages. The dual SGM8932 is available in Green SOIC-8 and MSOP-8 packages. The single with shutdown SGM8933 is available in Green SOT-23-6, SOIC-8 and MSOP-8 packages. The quad SGM8934 is available in Green SOIC-14 and TSSOP-14 packages.
Rail-to-Rail Output
Low Noise: 30nV/√Hz
Low Distortion
Supply Voltage Range: 1.8V to 5.5V
Low Input Offset Voltage: 0.9mV (MAX)
Gain-Bandwidth Product: 1.5MHz
Slew Rate: 0.8V/μs
Low Supply Current: 80μA (TYP)
-40℃ to +85℃ Operating Temperature Range
Available in SOT-23-5, SC70-5, SOIC-8 and MSOP-8 Packages
Data Acquisition
Process Control
Active Filter
Test Equipment
Mobile Phone
Audio Processing
Portable Equipment
| Part Number | Status | Package | Pins | Pb-Free | Temp Range | |
| SGM8931AYN5G/TR | Production | SOT-23-5 | 5 | Y | -40℃ to +85℃ | Samples |
| SGM8931BYN5G/TR | Production | SOT-23-5 | 5 | Y | -40℃ to +85℃ | Samples |
| SGM8931YC5G/TR | Production | SC70-5 | 5 | Y | -40℃ to +85℃ | Samples |
| SGM8931YS8G/TR | Production | SOIC-8 | 8 | Y | -40℃ to +85℃ | Samples |
| SGM8931YMS8G/TR | Production | MSOP-8 | 8 | Y | -40℃ to +85℃ | Samples |
