Datasheet LT1078, LT1079 (Analog Devices) - 4
| Manufacturer | Analog Devices |
| Description | Micropower, Dual and Quad, Single Supply, Precision Op Amps |
| Pages / Page | 20 / 4 — ELECTRICAL CHARACTERISTICS The. denotes the specifications which apply … |
| File Format / Size | PDF / 618 Kb |
| Document Language | English |
ELECTRICAL CHARACTERISTICS The. denotes the specifications which apply over the temperature range. – 40. C for I grades, – 55
Model Line for this Datasheet
Text Version of Document
LT1078/LT1079
ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over the temperature range – 40
°
C
≤
TA
≤
85
°
C for I grades, – 55
°
C
≤
TA
≤
125
°
C for AM/M grades. VS = 5V, 0V, VCM = 0.1V, VO = 1.4V unless otherwise noted. LT1078I/LT1079I LT1078AM/LT1079AM LT1078M/LT1079M SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage LT1078 ● 70 250 95 370 μV LT1078IS8/LT1079 ● 80 280 100 400 μV LT1079ISW ● 100 560 μV ΔVOS Input Offset Voltage Drift ● 0.4 1.8 0.5 2.5 μV/°C ΔT (Note 6) LT1078IS8 ● 0.6 3.5 μV/°C LT1079ISW ● 0.7 4.0 μV/°C IOS Input Offset Current ● 0.07 0.50 0.07 0.70 nA LT1078I/LT1079I ● 0.1 1.0 nA IB Input Bias Current ● 7 10 7 12 nA CMRR Common Mode Rejection Ratio VCM = 0.05V to 3.2V ● 92 106 88 104 dB PSRR Power Supply Rejection Ratio VS = 3.1V to 12V ● 98 110 94 110 dB AVOL Large-Signal Voltage Gain VO = 0.05V to 4V, No Load ● 110 600 80 600 V/mV VO = 0.05V to 3.5V, RL = 50k ● 80 400 60 400 V/mV Maximum Output Voltage Output Low, No Load ● 4.5 8 4.5 8 mV Swing Output Low, ISINK = 100μA ● 125 170 125 170 mV Output High, No Load ● 3.9 4.2 3.9 4.2 V Output High, 2k to GND ● 3.0 3.7 3.0 3.7 V IS Supply Current per Amplifier ● 43 60 45 70 μA
The
●
denotes the specifications which apply over the temperature range 0
°
C
≤
TA
≤
70
°
C. VS = 5V, 0V, VCM = 0.1V, VO = 1.4V unless otherwise noted. LT1078C/LT1079C LT1078AC/LT1079AC LT1078S8/LT1079SW SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage LT1078 ● 50 150 60 240 μV LT1079 ● 60 180 70 270 μV LT1078S8 ● 85 350 μV LT1079SW ● 90 480 μV ΔVOS Input Offset Voltage Drift ● 0.4 1.8 0.5 2.5 μV/°C ΔT (Note 6) LT1078S8 ● 0.6 3.5 μV/°C LT1079SW ● 0.7 4.0 μV/°C IOS Input Offset Current ● 0.06 0.35 0.06 0.50 nA IB Input Bias Current ● 6 9 6 11 nA CMRR Common Mode Rejection Ratio VCM = 0V to 3.4V ● 94 108 90 106 dB PSRR Power Supply Rejection Ratio VS = 2.6V to 12V ● 100 112 97 112 dB AVOL Large-Signal Voltage Gain VO = 0.05V to 4V, No Load ● 150 750 110 750 V/mV VO = 0.05V to 3.5V, RL = 50k ● 110 500 80 500 V/mV Maximum Output Voltage Output Low, No Load ● 4.0 7 4.0 7 mV Swing Output Low, ISINK = 100μA ● 105 150 105 150 mV Output High, No Load ● 4.1 4.3 4.1 4.3 V Output High, 2k to GND ● 3.3 3.8 3.3 3.8 V IS Supply Current per Amplifier ● 40 55 42 63 μA 10789fe 4
ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over the temperature range – 40
°
C
≤
TA
≤
85
°
C for I grades, – 55
°
C
≤
TA
≤
125
°
C for AM/M grades. VS = 5V, 0V, VCM = 0.1V, VO = 1.4V unless otherwise noted. LT1078I/LT1079I LT1078AM/LT1079AM LT1078M/LT1079M SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage LT1078 ● 70 250 95 370 μV LT1078IS8/LT1079 ● 80 280 100 400 μV LT1079ISW ● 100 560 μV ΔVOS Input Offset Voltage Drift ● 0.4 1.8 0.5 2.5 μV/°C ΔT (Note 6) LT1078IS8 ● 0.6 3.5 μV/°C LT1079ISW ● 0.7 4.0 μV/°C IOS Input Offset Current ● 0.07 0.50 0.07 0.70 nA LT1078I/LT1079I ● 0.1 1.0 nA IB Input Bias Current ● 7 10 7 12 nA CMRR Common Mode Rejection Ratio VCM = 0.05V to 3.2V ● 92 106 88 104 dB PSRR Power Supply Rejection Ratio VS = 3.1V to 12V ● 98 110 94 110 dB AVOL Large-Signal Voltage Gain VO = 0.05V to 4V, No Load ● 110 600 80 600 V/mV VO = 0.05V to 3.5V, RL = 50k ● 80 400 60 400 V/mV Maximum Output Voltage Output Low, No Load ● 4.5 8 4.5 8 mV Swing Output Low, ISINK = 100μA ● 125 170 125 170 mV Output High, No Load ● 3.9 4.2 3.9 4.2 V Output High, 2k to GND ● 3.0 3.7 3.0 3.7 V IS Supply Current per Amplifier ● 43 60 45 70 μA
The
●
denotes the specifications which apply over the temperature range 0
°
C
≤
TA
≤
70
°
C. VS = 5V, 0V, VCM = 0.1V, VO = 1.4V unless otherwise noted. LT1078C/LT1079C LT1078AC/LT1079AC LT1078S8/LT1079SW SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage LT1078 ● 50 150 60 240 μV LT1079 ● 60 180 70 270 μV LT1078S8 ● 85 350 μV LT1079SW ● 90 480 μV ΔVOS Input Offset Voltage Drift ● 0.4 1.8 0.5 2.5 μV/°C ΔT (Note 6) LT1078S8 ● 0.6 3.5 μV/°C LT1079SW ● 0.7 4.0 μV/°C IOS Input Offset Current ● 0.06 0.35 0.06 0.50 nA IB Input Bias Current ● 6 9 6 11 nA CMRR Common Mode Rejection Ratio VCM = 0V to 3.4V ● 94 108 90 106 dB PSRR Power Supply Rejection Ratio VS = 2.6V to 12V ● 100 112 97 112 dB AVOL Large-Signal Voltage Gain VO = 0.05V to 4V, No Load ● 150 750 110 750 V/mV VO = 0.05V to 3.5V, RL = 50k ● 110 500 80 500 V/mV Maximum Output Voltage Output Low, No Load ● 4.0 7 4.0 7 mV Swing Output Low, ISINK = 100μA ● 105 150 105 150 mV Output High, No Load ● 4.1 4.3 4.1 4.3 V Output High, 2k to GND ● 3.3 3.8 3.3 3.8 V IS Supply Current per Amplifier ● 40 55 42 63 μA 10789fe 4
