Datasheet LT1800 (Analog Devices) - 6
| Hersteller | Analog Devices |
| Beschreibung | 80MHz, 25V/µs Low Power Rail-to-Rail Input and Output Precision Op Amp |
| Seiten / Seite | 18 / 6 — ELECTRICAL CHARACTERISTICS. The. denotes the specifi cations which apply … |
| Dateiformat / Größe | PDF / 285 Kb |
| Dokumentensprache | Englisch |
ELECTRICAL CHARACTERISTICS. The. denotes the specifi cations which apply over the temperature range of
Modelllinie für dieses Datenblatt
Textversion des Dokuments
LT1800
ELECTRICAL CHARACTERISTICS The
l
denotes the specifi cations which apply over the temperature range of 0°C ≤ TA ≤ 70°C. VS = ±5V, VCM = 0V, VOUT = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
I – OS Input Offset Current VCM = VS + 1V l 25 300 nA V + CM = VS – 0.2V l 25 300 nA AVOL Large-Signal Voltage Gain VO = –4V to 4V, RL = 1k l 20 55 V/mV VO = –2V to 2V, RL = 100Ω l 2 5 V/mV CMRR Common Mode Rejection Ratio V – CM = VS to 3.5V l 82 105 dB Input Common Mode Range l V – + S VS V PSRR Power Supply Rejection Ratio V + – S = 2.5V to 10V, VS = 0V l 74 91 dB VOL Output Voltage Swing Low (Note 7) No Load l 17 70 mV ISINK = 5mA l 105 210 mV ISINK = 20mA l 250 575 mV VOH Output Voltage Swing High (Note 7) No Load l 25 90 mV ISOURCE = 5mA l 150 310 mV ISOURCE = 20mA l 600 1100 mV ISC Short-Circuit Current l 25 45 mA IS Supply Current per Amplifi er l 2.4 3.5 mA GBW Gain Bandwidth Product Frequency = 2MHz l 70 MHz SR Slew Rate AV = –1, RL = 1k, VO = ±4V, Measured at VO = ±2V l 20 V/μs
The
l
denotes the specifi cations which apply over the temperature range of –40°C ≤ TA ≤ 85°C. VS = ±5V, VCM = 0V, VOUT = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V – OS Input Offset Voltage VCM = VS l 350 900 μV V – CM = VS (SOT-23) l 500 2250 μV VCM = VS+ l 0.75 4.5 mV VCM = VS+ (SOT-23) l 1 5.5 mV ΔV – + OS Input Offset Shift VCM = VS to VS – 1.5V l 50 750 μV VOS TC Input Offset Voltage Drift (Note 8) l 1.5 5 μV/°C I – B Input Bias Current VCM = VS + 1V l 50 450 nA VCM = VS+ – 0.2V l 450 2000 nA I – OS Input Offset Current VCM = VS + 1V l 25 350 nA VCM = VS+ – 0.2V l 25 350 nA AVOL Large-Signal Voltage Gain VO = –4V to 4V, RL = 1k l 16 55 V/mV VO = –1V to 1V, RL = 100Ω l 2 5 V/mV CMRR Common Mode Rejection Ratio V – CM = VS to 3.5V l 81 104 dB Input Common Mode Range l V – + S VS V PSRR Power Supply Rejection Ratio V + – S = 2.5V to 10V, VS = 0V l 73 90 dB VOL Output Voltage Swing Low (Note 7) No Load l 15 80 mV ISINK = 5mA l 105 220 mV ISINK = 10mA l 170 400 mV VOH Output Voltage Swing High (Note 7) No Load l 25 100 mV ISOURCE = 5mA l 150 350 mV ISOURCE = 10mA l 300 700 mV ISC Short-Circuit Current l 12.5 30 mA IS Supply Current per Amplifi er l 2.6 4 mA GBW Gain Bandwidth Product Frequency = 2MHz l 65 MHz SR Slew Rate AV = –1, RL = 1k, VO = ±4V, Measured at VO = ±2V l 15 V/μs 1800fa 6
ELECTRICAL CHARACTERISTICS The
l
denotes the specifi cations which apply over the temperature range of 0°C ≤ TA ≤ 70°C. VS = ±5V, VCM = 0V, VOUT = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
I – OS Input Offset Current VCM = VS + 1V l 25 300 nA V + CM = VS – 0.2V l 25 300 nA AVOL Large-Signal Voltage Gain VO = –4V to 4V, RL = 1k l 20 55 V/mV VO = –2V to 2V, RL = 100Ω l 2 5 V/mV CMRR Common Mode Rejection Ratio V – CM = VS to 3.5V l 82 105 dB Input Common Mode Range l V – + S VS V PSRR Power Supply Rejection Ratio V + – S = 2.5V to 10V, VS = 0V l 74 91 dB VOL Output Voltage Swing Low (Note 7) No Load l 17 70 mV ISINK = 5mA l 105 210 mV ISINK = 20mA l 250 575 mV VOH Output Voltage Swing High (Note 7) No Load l 25 90 mV ISOURCE = 5mA l 150 310 mV ISOURCE = 20mA l 600 1100 mV ISC Short-Circuit Current l 25 45 mA IS Supply Current per Amplifi er l 2.4 3.5 mA GBW Gain Bandwidth Product Frequency = 2MHz l 70 MHz SR Slew Rate AV = –1, RL = 1k, VO = ±4V, Measured at VO = ±2V l 20 V/μs
The
l
denotes the specifi cations which apply over the temperature range of –40°C ≤ TA ≤ 85°C. VS = ±5V, VCM = 0V, VOUT = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V – OS Input Offset Voltage VCM = VS l 350 900 μV V – CM = VS (SOT-23) l 500 2250 μV VCM = VS+ l 0.75 4.5 mV VCM = VS+ (SOT-23) l 1 5.5 mV ΔV – + OS Input Offset Shift VCM = VS to VS – 1.5V l 50 750 μV VOS TC Input Offset Voltage Drift (Note 8) l 1.5 5 μV/°C I – B Input Bias Current VCM = VS + 1V l 50 450 nA VCM = VS+ – 0.2V l 450 2000 nA I – OS Input Offset Current VCM = VS + 1V l 25 350 nA VCM = VS+ – 0.2V l 25 350 nA AVOL Large-Signal Voltage Gain VO = –4V to 4V, RL = 1k l 16 55 V/mV VO = –1V to 1V, RL = 100Ω l 2 5 V/mV CMRR Common Mode Rejection Ratio V – CM = VS to 3.5V l 81 104 dB Input Common Mode Range l V – + S VS V PSRR Power Supply Rejection Ratio V + – S = 2.5V to 10V, VS = 0V l 73 90 dB VOL Output Voltage Swing Low (Note 7) No Load l 15 80 mV ISINK = 5mA l 105 220 mV ISINK = 10mA l 170 400 mV VOH Output Voltage Swing High (Note 7) No Load l 25 100 mV ISOURCE = 5mA l 150 350 mV ISOURCE = 10mA l 300 700 mV ISC Short-Circuit Current l 12.5 30 mA IS Supply Current per Amplifi er l 2.6 4 mA GBW Gain Bandwidth Product Frequency = 2MHz l 65 MHz SR Slew Rate AV = –1, RL = 1k, VO = ±4V, Measured at VO = ±2V l 15 V/μs 1800fa 6