L1077 TECHNOLOGY FEATURES = §0zA Max Supply Current = 40,V Max Offset Voltage = 350pA Max Offset Current = 0.1Hz to 10Hz Voltage Noise = 2.5pAp-p 0.
LT1077 ELECTRICAL CHARACTERISTICS vy =0.09, Vo =14V, T4 =25°C, unless noted.
LT1077 ELECTRICAL CHARACTERISTICS v= 215, unless noted. LT1G7TAMIAIAC LTI077MAICISS SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS Yos Input Offset Voltage 2 180 % 200 W LT107738 30 300 P fog input Offset Current 008 035 0.08 0.
L11077 TYPICAL PERFORMANCE CHARACTERISTICS COMMON-MODE BANG (V) NUT OFFSET VOLTAGE (V) Minimum Supply Voltage oo ViV 0,1V Nervous I @ [ I +125° POSITIVE SUPPLY VOLTAGE (V) Output Saturation vs Temperature 8 Sink Current Tk = 2mA; S 1000 g 1 g Impinge SATURATION VOLTAGE {mv} 5k TO GROUND TEMPERATURE (*C) Common-Mode Range vs Temperature Voo TEMPERATURE (°C) 100 LT R 125 125 OUTPUT VOLTAGE SWING (V) Warm-Up Drift 08 2 WARM UP BRIGHT 06 AT Vge=SU, OBIS 2 MEASURABLY TIME AFTER POWER ON {MINUTES} Output Voltages
L1077 L —— A T _ TYPICAL PERFORMANCE CHARACTERISTICS Common-Mode Rejection Ratio vs Frequent COMMON-MODE REJECTION RATIO (0B} 100k M FREQUENCY (Hz} Power Supply Rejection Ra tic vs Frequency ‘NE;\ N N\ POSITIVE N Ovum \ g 2 NEGATIVE SUPPLY & POWER SUPPLY REJECTION RATIO {08} 3 | Vg w25V + VP-p SINE WIVE \ Ta=25°C 10 106th fGk 100k FREQUENCY (K1) v a1 APPLICATIONS INFORMATION The LT1077 is fully specified with V¥ =5V, V=0V, This set of operating conditions appears to be the most representative for battery po
L11077 APPLICATIONS INFORMATION 2A. At a minimum output voltage of 20mV competing de‘ vices require a 10k pull down resistor. As the output now swings to 10V, this resistor draws 1mA of current. Since the output of the LT1077 cannot go exactly to ground, but can only approach ground to within a few millionths, care should be exercised to ensure that the output is not saturated.
