Data Sheet ADA4077-1/ADA4077-2/ADA4077-4
4 MHz, 7 nV/√Hz, Low Offset and Drift, High Precision
Amplifiers
FEATURES
► Offset
voltage: ► 25 µV maximum at 25°C (B grade, 8-lead SOIC, single/ dual) ► 50 µV maximum at 25°C (A grade, 8-lead SOIC, single/ dual) ► 50 µV maximum at 25°C (A grade, 14-lead SOIC, quad)
► Offset
voltage drift: ► 0.
25 µV/°C maximum (B grade, 8-lead SOIC, single/dual) ► 0.
55 µV/°C maximum (A grade, 8-lead SOIC, single/dual) ► 0.
75 µV/°C maximum (A grade, 14-lead SOIC, quad)
► MSL1 rated ► Low input bias current: 1 nA maximum at TA = 25°C ► Low
voltage noise density: 6.
9 nV/√Hz typical at f = 1000 Hz ► CMRR, PSRR, and AV 120 dB minimum ► Low supply current: 400 µA per am...