Datasheet LT1077 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | Micropower, Single Supply, Precision Op Amp |
| 页数 / 页 | 16 / 5 — ELECTRICAL CHARACTERISTICS The. denotes the specifications which apply … |
| 文件格式/大小 | PDF / 309 Kb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS The. denotes the specifications which apply over the temperature range of –55. 125
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LT1077
ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over the temperature range of –55
°
C
≤
TA
≤
125
°
C for AM/M grades, – 40
°
C
≤
TA
≤
85
°
C for AI/I grades. VS =
±
15V unless otherwise noted. LT1077AM/AI LT1077M/I SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage ● 60 330 75 450 µV ∆VOS/∆T Input Offset Voltage Drift LT1077IS8 (Note 6) ● 1.1 3 µV/°C IOS Input Offset Current ● 0.08 0.60 0.08 0.80 nA IB Input Bias Current ● 8 11 8 13 nA AVOL Large-Signal Voltage Gain VO = ±10V, RL = 5k ● 300 1000 250 1000 V/mV CMRR Common Mode Rejection Ratio VCM = 13V, –14.9V ● 94 107 90 106 dB PSRR Power Supply Rejection Ratio VS = 5V, 0V to ±18V ● 100 118 97 116 dB Maximum Output Voltage Swing RL = 5k ● ±11 ±13.5 ±11 ±13.5 V IS Supply Current ● 60 95 60 105 µA
The
●
denotes the specifications which apply over the temperature range of 0
°
C
≤
TA
≤
70
°
C. VS =
±
15V unless otherwise noted. LT1077AC LT1077C/S8 SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage ● 40 230 50 320 µV LT1077S8 ● 65 450 µV ∆VOS/∆T Input Offset Voltage Drift (Note 6) ● 0.4 1.8 0.5 2.5 µV/°C LT1077S8 (Note 6) ● 0.8 3.5 µV/°C IOS Input Offset Current ● 0.07 0.45 0.07 0.60 nA IB Input Bias Current ● 7 10 7 12 nA AVOL Large-Signal Voltage Gain VO = ±10V, RL = 5k ● 500 2000 400 2000 V/mV CMRR Common Mode Rejection Ratio VCM = 13V, –15V ● 97 108 94 107 dB PSRR Power Supply Rejection Ratio VS = 5V, 0V to ±18V ● 103 120 100 118 dB Maximum Output Voltage Swing RL = 5k ● ±11 ±13.6 ±11 ±13.6 V IS Supply Current ● 59 85 59 95 µA
Note 1:
Absolute Maximum Ratings are those values beyond which the life
Note 4:
This parameter is guaranteed by design and is not tested. of a device may be impared.
Note 5:
Power supply rejection ratio is measured at the minimum supply
Note 2:
Slew rate at 5V, 0V is guaranteed by inference from the slew rate voltage. The op amps actually work at 1.8V supply but with a typical offset measurement at ±15V. skew of – 300µV.
Note 3:
This parameter is tested on a sample basis only. All noise
Note 6:
This parameter is not 100% tested. parameters are tested with VS = ± 2.5V, VO = 0V. 1077fa 5
ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over the temperature range of –55
°
C
≤
TA
≤
125
°
C for AM/M grades, – 40
°
C
≤
TA
≤
85
°
C for AI/I grades. VS =
±
15V unless otherwise noted. LT1077AM/AI LT1077M/I SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage ● 60 330 75 450 µV ∆VOS/∆T Input Offset Voltage Drift LT1077IS8 (Note 6) ● 1.1 3 µV/°C IOS Input Offset Current ● 0.08 0.60 0.08 0.80 nA IB Input Bias Current ● 8 11 8 13 nA AVOL Large-Signal Voltage Gain VO = ±10V, RL = 5k ● 300 1000 250 1000 V/mV CMRR Common Mode Rejection Ratio VCM = 13V, –14.9V ● 94 107 90 106 dB PSRR Power Supply Rejection Ratio VS = 5V, 0V to ±18V ● 100 118 97 116 dB Maximum Output Voltage Swing RL = 5k ● ±11 ±13.5 ±11 ±13.5 V IS Supply Current ● 60 95 60 105 µA
The
●
denotes the specifications which apply over the temperature range of 0
°
C
≤
TA
≤
70
°
C. VS =
±
15V unless otherwise noted. LT1077AC LT1077C/S8 SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage ● 40 230 50 320 µV LT1077S8 ● 65 450 µV ∆VOS/∆T Input Offset Voltage Drift (Note 6) ● 0.4 1.8 0.5 2.5 µV/°C LT1077S8 (Note 6) ● 0.8 3.5 µV/°C IOS Input Offset Current ● 0.07 0.45 0.07 0.60 nA IB Input Bias Current ● 7 10 7 12 nA AVOL Large-Signal Voltage Gain VO = ±10V, RL = 5k ● 500 2000 400 2000 V/mV CMRR Common Mode Rejection Ratio VCM = 13V, –15V ● 97 108 94 107 dB PSRR Power Supply Rejection Ratio VS = 5V, 0V to ±18V ● 103 120 100 118 dB Maximum Output Voltage Swing RL = 5k ● ±11 ±13.6 ±11 ±13.6 V IS Supply Current ● 59 85 59 95 µA
Note 1:
Absolute Maximum Ratings are those values beyond which the life
Note 4:
This parameter is guaranteed by design and is not tested. of a device may be impared.
Note 5:
Power supply rejection ratio is measured at the minimum supply
Note 2:
Slew rate at 5V, 0V is guaranteed by inference from the slew rate voltage. The op amps actually work at 1.8V supply but with a typical offset measurement at ±15V. skew of – 300µV.
Note 3:
This parameter is tested on a sample basis only. All noise
Note 6:
This parameter is not 100% tested. parameters are tested with VS = ± 2.5V, VO = 0V. 1077fa 5