The SGM8651/2/3/4/5 are high precision, low noise, low distortion, rail-to-rail output CMOS voltage feedback operational amplifiers offering ease of use and low cost. They have a wide input common mode voltage range and output voltage swing, running at single-supply voltage from 2.5V to 5.5V.
Despite being low cost, the SGM8651/2/3/4/5 provide excellent overall performance. They offer wide gain-bandwidth product to 50MHz and a typical low power of 2.3mA/amplifier.
The SGM8651/2/3/4/5‘s low distortion and fast settling make them ideal for buffering high speed A/D or D/A converters. The SGM8653/5 has a power-down disable feature that reduces the supply current to 75μA/amplifier. These features make the SGM8653/5 ideal for portable and battery-powered applications where size and power are critical. All are specified over the extended -40℃ to +125℃ temperature range.
Input Offset Voltage: 2mV (TYP)
Gain-Bandwidth Product: 50MHz
High Slew Rate: 66V/μs
Settling Time to 0.1% with 2V Step: 60ns
Overload Recovery Time: 25ns
Low Noise: 8.7nV/√Hz
Operates on 2.5V to 5.5V Supply
Input Voltage Range: -0.2V to 3.8V with VS = 5V
Low Supply Current: 2.3mA (TYP)
75μA Shutdown Current for SGM8653
-40℃ to +125℃ Operating Temperature Range
Available in Green SOT-23-6 and SOIC-8 Packages
Cell Phone PA Control