Datasheet LT1002 (Analog Devices) - 3
| Hersteller | Analog Devices |
| Beschreibung | Dual, Matched Precision Operational Amplifier |
| Seiten / Seite | 16 / 3 — ELECTRICAL CHARACTERISTICS, I DIVIDUAL A PLIFIERS The |
| Dateiformat / Größe | PDF / 188 Kb |
| Dokumentensprache | Englisch |
ELECTRICAL CHARACTERISTICS, I DIVIDUAL A PLIFIERS The
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LT1002
U W ELECTRICAL CHARACTERISTICS, I DIVIDUAL A PLIFIERS The
●
denotes the specifications which apply over the temperature range – 55
°
C
≤
TA
≤
125
°
C, VS =
±
15V,unless otherwise noted. LT1002AM LT1002M SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage (Note 2) ● 30 150 45 230 µV ∆VOS Average Input Offset Voltage Drift ● 0.2 0.9 0.3 1.3 µV/°C ∆Temp IOS Input Offset Current ● 0.8 5.6 1.2 8.5 nA IB Input Bias Current ● ±1.0 ±6.0 ±1.5 ±9.0 nA AVOL Large Signal Voltage Gain RL ≥ 2kΩ, VO = ±10V ● 300 700 200 700 V/mV CMRR Common Mode Rejection Ratio VCM = ±13V ● 106 122 104 120 dB PSRR Power Supply Rejection Ratio VS = ±3V to ±18V ● 102 117 96 117 dB Input Voltage Range ● ±13 ±14 ±13 ±14 V VOUT Output Voltage Swing RL ≥ 2kΩ ● ±12.5 ±13.5 ±12.0 ±13.5 V Pd Power Dissipation No load ● 55 90 60 100 mW per amplifier
The
●
denotes the specifications which apply over the temperature range 0
°
C
≤
TA
≤
70
°
C, VS =
±
15V, unless otherwise noted. LT1002AC LT1002C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage (Note 2) ● 20 100 30 160 µV ∆VOS Average Input Offset Voltage Drift ● 0.2 0.9 0.3 1.3 µV/°C ∆Temp IOS Input Offset Current ● 0.5 4.2 0.6 5.7 nA IB Input Bias Current ● ±0.7 ±4.5 ±1.0 ±6.0 nA AVOL Large Signal Voltage Gain RL ≥ 2kΩ, VO = ±10V ● 350 750 250 750 V/mV CMRR Common Mode Rejection Ratio VCM = ±13V ● 108 124 106 123 dB PSRR Power Supply Rejection Ratio VS = ±3V to ±18V ● 105 120 100 120 dB Input Voltage Range ● ±13 ±14 ±13 ±14 V VOUT Output Voltage Swing RL ≥ 2kΩ ● ±12.5 ±13.8 ±12.5 ±13.8 V Pd Power Dissipation No Load ● 50 85 55 90 mW per amplifier
W U ATCHI G CHARACTERISTICS VS =
±
15V, TA = 25
°
C, unless otherwise noted. LT1002AM/AC LT1002M/C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
Input Offset Voltage Match – 15 40 – 25 80 µV I + B Average Non-Inverting Bias Current – ±0.6 ±3.5 – ±0.7 ±4.8 nA I + OS Non-Inverting Offset Current – 0.6 3.5 – 0.7 6.0 nA I – OS Inverting Offset Current – 0.6 3.5 – 0.7 6.0 nA ∆CMRR Common Mode Rejection Ratio Match VCM = ±13V 110 132 – 108 132 – dB ∆PSRR Power Supply Rejection Ratio Match VS = ±3V to ±18V 108 130 – 102 128 – dB Channel Seperation f ≤ 10Hz (Note 5) 132 148 – 130 146 – dB 1002fb 3
U W ELECTRICAL CHARACTERISTICS, I DIVIDUAL A PLIFIERS The
●
denotes the specifications which apply over the temperature range – 55
°
C
≤
TA
≤
125
°
C, VS =
±
15V,unless otherwise noted. LT1002AM LT1002M SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage (Note 2) ● 30 150 45 230 µV ∆VOS Average Input Offset Voltage Drift ● 0.2 0.9 0.3 1.3 µV/°C ∆Temp IOS Input Offset Current ● 0.8 5.6 1.2 8.5 nA IB Input Bias Current ● ±1.0 ±6.0 ±1.5 ±9.0 nA AVOL Large Signal Voltage Gain RL ≥ 2kΩ, VO = ±10V ● 300 700 200 700 V/mV CMRR Common Mode Rejection Ratio VCM = ±13V ● 106 122 104 120 dB PSRR Power Supply Rejection Ratio VS = ±3V to ±18V ● 102 117 96 117 dB Input Voltage Range ● ±13 ±14 ±13 ±14 V VOUT Output Voltage Swing RL ≥ 2kΩ ● ±12.5 ±13.5 ±12.0 ±13.5 V Pd Power Dissipation No load ● 55 90 60 100 mW per amplifier
The
●
denotes the specifications which apply over the temperature range 0
°
C
≤
TA
≤
70
°
C, VS =
±
15V, unless otherwise noted. LT1002AC LT1002C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage (Note 2) ● 20 100 30 160 µV ∆VOS Average Input Offset Voltage Drift ● 0.2 0.9 0.3 1.3 µV/°C ∆Temp IOS Input Offset Current ● 0.5 4.2 0.6 5.7 nA IB Input Bias Current ● ±0.7 ±4.5 ±1.0 ±6.0 nA AVOL Large Signal Voltage Gain RL ≥ 2kΩ, VO = ±10V ● 350 750 250 750 V/mV CMRR Common Mode Rejection Ratio VCM = ±13V ● 108 124 106 123 dB PSRR Power Supply Rejection Ratio VS = ±3V to ±18V ● 105 120 100 120 dB Input Voltage Range ● ±13 ±14 ±13 ±14 V VOUT Output Voltage Swing RL ≥ 2kΩ ● ±12.5 ±13.8 ±12.5 ±13.8 V Pd Power Dissipation No Load ● 50 85 55 90 mW per amplifier
W U ATCHI G CHARACTERISTICS VS =
±
15V, TA = 25
°
C, unless otherwise noted. LT1002AM/AC LT1002M/C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
Input Offset Voltage Match – 15 40 – 25 80 µV I + B Average Non-Inverting Bias Current – ±0.6 ±3.5 – ±0.7 ±4.8 nA I + OS Non-Inverting Offset Current – 0.6 3.5 – 0.7 6.0 nA I – OS Inverting Offset Current – 0.6 3.5 – 0.7 6.0 nA ∆CMRR Common Mode Rejection Ratio Match VCM = ±13V 110 132 – 108 132 – dB ∆PSRR Power Supply Rejection Ratio Match VS = ±3V to ±18V 108 130 – 102 128 – dB Channel Seperation f ≤ 10Hz (Note 5) 132 148 – 130 146 – dB 1002fb 3