The SGM8240-1, SGM8240-2 and SGM8240-4 micro-power, wide power supply range operational amplifiers are designed for battery-powered applications. The amplifiers operate on a supply voltage from 2.7V (±1.35V) to 24V (±12V). High-performance, wide supply range and rail-to-rail capability make the SGM8240-1/2/4 useful for a wide range of applications.
In addition of small packages, the SGM8240-1/2/4 operational amplifiers feature impressive bandwidth, low bias current and low noise relative to the very low quiescent current.
The single SGM8240-1 is available in Green SOT-23-5 and SC70-5 packages. The dual SGM8240-2 is available in Green SOIC-8, MSOP-8 and TDFN-2×3-8L packages. The quad SGM8240-4 is available in a Green SOIC-14 package. They are specified from -40℃ to +125℃ temperature range.
Low Noise: 3μVP-P (0.1Hz to 10Hz)
Wide Supply Voltage Range: 2.7V to 24V
Micro Power Consumption: 2.8μA (TYP)
Low Offset Voltage: 0.4mV (TYP)
Noise Density: 100nV√Hz at 1kHz
Slew Rate: 0.05V/μs
Rail-to-Rail Input and Output
High DC Precision:
CMRR: 110dB
PSRR: 116dB
AOL: 120dB
-40℃ to +125℃ Operating Temperature Range
Available in Green SOT-23-5 and SC70-5 Packages
Battery-Powered Instruments
Portable Devices
Medical Instruments
Handheld Test Equipment
| Part Number | Status | Package | Pins | Pb-Free | Temp Range |
| SGM8240-1XC5G/TR | Production | SC70-5 | 5 | Y | -40℃ to +125℃ |
| SGM8240-1AXN5G/TR | Production | SOT-23-5 | 5 | Y | -40℃ to +125℃ |
| SGM8240-1BXN5G/TR | Production | SOT-23-5 | 5 | Y | -40℃ to +125℃ |
