SGM8965-2.pdf
No.10645
? Gain Bandwidth: 50MHz
? Excellent THD+N: 0.00015%
? High CMRR: 100dB (TYP)
? Rail-to-Rail Input and Output:
Input 100mV Beyond Supply Rail
? Low Noise: 4.5nV/Hz at 100kHz
? Slew Rate: 30V/μs
? High Precision:
Low Offset: 250μV (MAX)
Low Input Bias Current: 0.5pA (TYP)
? Stable When Gain ≥ 4
? 2.2V to 5.5V Operation Voltage Range
? -40℃ to +125℃ Operating Temperature Range
The SGM8965-1/2 zero-crossover series, rail-to-rail input and output, high-performance, CMOS operational amplifiers 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 SGM8965-1/2 family of operational amplifiers is 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 8mV of the rails.The SGM8965-2 (dual version) is available in Green SOIC-8 and MSOP-8 packages.
