Datasheet LT1178, LT1179 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | 17µA Max, Dual and Quad, Single Supply, Precision Op Amps |
| 页数 / 页 | 12 / 5 — ELECTRICAL CHARACTERISTICS VS =. 15V, TA = 25. C, unless noted. … |
| 文件格式/大小 | PDF / 247 Kb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS VS =. 15V, TA = 25. C, unless noted. LT1178AC/LT1179AC LT1178I/C/S/LT1179I/C/S. SYMBOL. PARAMETER
该数据表的模型线
文件文字版本
LT1178/LT1179
ELECTRICAL CHARACTERISTICS VS =
±
15V, TA = 25
°
C, unless noted. LT1178AC/LT1179AC LT1178I/C/S/LT1179I/C/S SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage 80 350 100 480 µV LT1178SW 150 900 µV LT1179SW 160 1050 µV LT1178S8 120 350 µV IOS lnput Offset Current 0.05 0.25 0.05 0.35 nA IB Input Bias Current 3 5 3 6 nA Input Voltage Range 13.5 13.9 13.5 13.9 V –15.0 –15.3 –15.0 –15.3 V CMRR Common Mode Rejection Ratio VCM = 13.5V, –15V 97 106 94 106 dB PSRR Power Supply Rejection Ratio VS = 5V, 0V to ±18V 96 112 94 112 dB AVOL Large-Signal Voltage Gain VO = ±10V, RL = 50k 300 1200 250 1000 V/mV VO = ±10V, No Load 600 2500 400 2500 V/mV VOUT Maximum Output Voltage Swing RL = 50k ±13.0 ±14.2 ±13.0 ±14.2 V RL = 2k ±11.0 ±12.7 ±11.0 ±12.7 V SR Slew Rate AV = 1 0.02 0.04 0.02 0.04 V/µs GBW Gain Bandwidth Product fO ≤ 5kHz 85 85 kHz IS Supply Current per Amplifier 16 21 17 25 µA
The
●
denotes specifications which apply over the full operating temperature range of –40
°
C
≤
TA
≤
85
°
C for I grades, 0
°
C
≤
TA
≤
70
°
C for SW grades, VS =
±
15V, unless noted. LT1178I/LT1179I LT1178SW/LT1179SW SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS lnput Offset Voltage LT1178 ● 130 740 190 1150 µV LT1179 ● 130 740 200 1300 µV ∆VOS/∆T Input Offset Voltage Drift (Note 6) ● 0.7 4.0 0.9 5.5 µV/°C IOS Input Offset Current ● 0.07 0.7 0.06 0.35 nA IB Input Bias Current ● 4 8 3 7 nA AVOL Large-Signal Voltage Gain VO = ±10V, RL = 50k ● 100 500 150 750 V/mV CMRR Common Mode Rejection Ratio VCM = 13V, –14.9V ● 88 103 91 104 dB PSRR Power Supply Rejection Ratio VS = 5V, 0V to ±18V ● 88 109 91 110 dB Maximum Output Voltage Swing RL = 5k ● ±11.0 ±13.5 ±11.0 ±13.5 V IS Supply Current per Amplifier ● 19 30 18 28 µA 11789fb 5
ELECTRICAL CHARACTERISTICS VS =
±
15V, TA = 25
°
C, unless noted. LT1178AC/LT1179AC LT1178I/C/S/LT1179I/C/S SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage 80 350 100 480 µV LT1178SW 150 900 µV LT1179SW 160 1050 µV LT1178S8 120 350 µV IOS lnput Offset Current 0.05 0.25 0.05 0.35 nA IB Input Bias Current 3 5 3 6 nA Input Voltage Range 13.5 13.9 13.5 13.9 V –15.0 –15.3 –15.0 –15.3 V CMRR Common Mode Rejection Ratio VCM = 13.5V, –15V 97 106 94 106 dB PSRR Power Supply Rejection Ratio VS = 5V, 0V to ±18V 96 112 94 112 dB AVOL Large-Signal Voltage Gain VO = ±10V, RL = 50k 300 1200 250 1000 V/mV VO = ±10V, No Load 600 2500 400 2500 V/mV VOUT Maximum Output Voltage Swing RL = 50k ±13.0 ±14.2 ±13.0 ±14.2 V RL = 2k ±11.0 ±12.7 ±11.0 ±12.7 V SR Slew Rate AV = 1 0.02 0.04 0.02 0.04 V/µs GBW Gain Bandwidth Product fO ≤ 5kHz 85 85 kHz IS Supply Current per Amplifier 16 21 17 25 µA
The
●
denotes specifications which apply over the full operating temperature range of –40
°
C
≤
TA
≤
85
°
C for I grades, 0
°
C
≤
TA
≤
70
°
C for SW grades, VS =
±
15V, unless noted. LT1178I/LT1179I LT1178SW/LT1179SW SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS lnput Offset Voltage LT1178 ● 130 740 190 1150 µV LT1179 ● 130 740 200 1300 µV ∆VOS/∆T Input Offset Voltage Drift (Note 6) ● 0.7 4.0 0.9 5.5 µV/°C IOS Input Offset Current ● 0.07 0.7 0.06 0.35 nA IB Input Bias Current ● 4 8 3 7 nA AVOL Large-Signal Voltage Gain VO = ±10V, RL = 50k ● 100 500 150 750 V/mV CMRR Common Mode Rejection Ratio VCM = 13V, –14.9V ● 88 103 91 104 dB PSRR Power Supply Rejection Ratio VS = 5V, 0V to ±18V ● 88 109 91 110 dB Maximum Output Voltage Swing RL = 5k ● ±11.0 ±13.5 ±11.0 ±13.5 V IS Supply Current per Amplifier ● 19 30 18 28 µA 11789fb 5