The SGM8965A-1/2 are zero-crossover, rail-to-rail input and output, high-performance, CMOS operational amplifiers which are optimized for low voltage, single-supply applications. Rail-to-rail input and output, low noise and high speed operation make these devices ideal for driving sampling analog-to-digital converters (ADCs). Applications include audio, signal conditioning and sensor amplification. The SGM8965A-1/2 operational amplifiers are also well-suited for cell phone power amplifier control loops.
Special features include no input stage crossover distortion, high input impedance, and rail-to-rail input and output swing. The input common mode voltage range includes both the negative and positive supplies. The output voltage swing is within 6mV (TYP) of the rails.
The single SGM8965A-1 is available in Green SOT-23-5 and SOIC-8 packages. The dual SGM8965A-2 is available in Green SOIC-8 and MSOP-8 packages. They are specified for operation from -40℃ to +125℃.
Gain Bandwidth: 50MHz
High CMRR: 94dB (TYP)
Rail-to-Rail Input and Output
Low Noise: 5.5nV√Hz at 100kHz
Slew Rate: 30V/μs
Low Offset: 50μV (TYP), 280μV (MAX)
Low Input Bias Current: 1pA (TYP)
2.2V to 5.5V Operation Voltage Range
-40℃ to +125℃ Operating Temperature Range
Available in Green SOT-23-5 and SOIC-8 Packages