High-Performance, Bipolar-Input, Ultra Low Noise HiFi Audio Headset Driver, SGM8261-5 P2P RT6863D.
SGM8261-5
SGM8261-5.pdf
SGM8261-5.pdfFEATURES
• Superior Sound Quality
• Low Offset Voltage: ±350μV (MAX)
• Ultra Low Noise: 1.6nV/Hz at 1kHz
• Ultra Low Distortion: 0.00002% at 1kHz
• High Slew Rate: 16V/μs
• Gain-Bandwidth Product: 16MHz (G = +1)
• High Open-Loop Gain: 150dB
• Unity-Gain Stable
• Low Quiescent Current: 4.1mA/Amplifier
• Rail-to-Rail Output
• Support Single or Dual Power Supplies:
3.6V to 36V or ±3.6V to ±18V
• -40℃ to +85℃ Operating Temperature Range
PIN CONFIGUTION
CROSS
FEATURES
General & DC Performance
• Open-Loop Gain : 135dB
• Power Supply : ±2.5V to +/-17V
• Offset Voltage < ±80uV
• CMRR : 120dB
• PSRR : 135dB
• Quiescent Current : 4.2mA / Per Amp
• Unity Gain Stable
• Gain Bandwidth : 18MHz
• Enable Control @ DFN & CSP Package
Dynamic & AC Performance
• Audiophile BJT Input Stage
• Input Voltage Noise : 1.8nV rt/Hz @ 1kHz
• Input Voltage Noise 1/f Corner : 60Hz
• 0.1Hz - 10Hz Noise : 100nV Peak-To-Peak
• Rail-To-Rail Output
• Slew Rate : 15V/uS
• Linear Output Current > 100mA
• THD+n < -116dB @ 1kHz
• IMD < -120dB @ CCIF 19k/20k 1:1
PIN CONFIGUTION
