Datasheet LT1801, LT1802 (Analog Devices) - 6
| Hersteller | Analog Devices |
| Beschreibung | Quad 80MHz, 25V/µs Low Power Rail-to-Rail Input and Output Precision Op Amps |
| Seiten / Seite | 20 / 6 — ELECTRICAL CHARACTERISTICS TA = 25°C, VS = ±5V, VCM = 0V, VOUT = 0V, … |
| Dateiformat / Größe | PDF / 354 Kb |
| Dokumentensprache | Englisch |
ELECTRICAL CHARACTERISTICS TA = 25°C, VS = ±5V, VCM = 0V, VOUT = 0V, unless otherwise noted. SYMBOL PARAMETER. CONDITIONS
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LT1801/LT1802
ELECTRICAL CHARACTERISTICS TA = 25°C, VS = ±5V, VCM = 0V, VOUT = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V – OS Input Offset Voltage VCM = VS 150 600 μV V – CM = VS (MS8) 180 750 μV V – CM = VS (DD) 260 1050 μV V + 0.7 3.5 mV CM = VS ΔV – + OS Input Offset Shift VCM = VS to VS – 1.5V 30 475 μV Input Offset Voltage Match V – CM = VS 150 1000 μV (Channel-to-Channel) (Note 9) V – CM = VS (MS8) 275 1300 μV V – CM = VS (DD) 325 1600 μV I – B Input Bias Current VCM = VS + 1V 25 250 nA V + CM = VS 400 1500 nA Input Bias Current Match V – CM = VS + 1V 20 350 nA (Channel-to-Channel) (Note 9) V + CM = VS 20 500 nA I – OS Input Offset Current VCM = VS + 1V 20 250 nA V + CM = VS 20 250 nA Input Noise Voltage 0.1Hz to 10Hz 1.4 μV/P-P en Input Noise Voltage Density f = 10kHz 8.5 nV/√Hz in Input Noise Current Density f = 10kHz 1 pA/√Hz CIN Input Capacitance f = 100kHz 2 pF AVOL Large-Signal Voltage Gain VO = –4V to 4V, RL = 1k 25 70 V/mV VO = –2V to 2V, RL = 100Ω 2.5 7 V/mV CMRR Common Mode Rejection Ratio V – CM = VS to 3.5V 85 109 dB CMRR Match (Channel-to-Channel) (Note 9) V – CM = VS to 3.5V 79 109 dB Input Common Mode Range V – + S VS V PSRR Power Supply Rejection Ratio V + – S = 2.5V to 10V, VS = 0V 78 97 dB PSRR Match (Channel-to-Channel) (Note 9) V + – S = 2.5V to 10V, VS = 0V 72 97 dB VOL Output Voltage Swing Low (Note 7) No Load 15 70 mV ISINK = 5mA 90 200 mV ISINK = 20mA 225 500 mV VOH Output Voltage Swing High (Note 7) No Load 20 80 mV ISOURCE = 5mA 130 260 mV ISOURCE = 20mA 450 850 mV ISC Short-Circuit Current 25 50 mA IS Supply Current per Amplifi er 1.8 3 mA GBW Gain Bandwidth Product Frequency = 2MHz 70 MHz FPBW Full Power Bandwidth VO = 8VP-P 0.9 MHz SR Slew Rate AV = –1, RL = 1k, VO = ±4V, Measured at VO = ±2V 20 V/μs HD Harmonic Distortion AV = 1, RL = 1k, VO = 2VP-P, fC = 500kHz –75 dBc tS Settling Time 0.01%, VSTEP = 5V, AV = 1V, RL = 1k 300 ns ΔG Differential Gain (NTSC) AV = 2, RL = 150Ω 0.35 % Δθ Differential Phase (NTSC) AV = 2, RL = 150Ω 0.2 deg 18012fc 6
ELECTRICAL CHARACTERISTICS TA = 25°C, VS = ±5V, VCM = 0V, VOUT = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V – OS Input Offset Voltage VCM = VS 150 600 μV V – CM = VS (MS8) 180 750 μV V – CM = VS (DD) 260 1050 μV V + 0.7 3.5 mV CM = VS ΔV – + OS Input Offset Shift VCM = VS to VS – 1.5V 30 475 μV Input Offset Voltage Match V – CM = VS 150 1000 μV (Channel-to-Channel) (Note 9) V – CM = VS (MS8) 275 1300 μV V – CM = VS (DD) 325 1600 μV I – B Input Bias Current VCM = VS + 1V 25 250 nA V + CM = VS 400 1500 nA Input Bias Current Match V – CM = VS + 1V 20 350 nA (Channel-to-Channel) (Note 9) V + CM = VS 20 500 nA I – OS Input Offset Current VCM = VS + 1V 20 250 nA V + CM = VS 20 250 nA Input Noise Voltage 0.1Hz to 10Hz 1.4 μV/P-P en Input Noise Voltage Density f = 10kHz 8.5 nV/√Hz in Input Noise Current Density f = 10kHz 1 pA/√Hz CIN Input Capacitance f = 100kHz 2 pF AVOL Large-Signal Voltage Gain VO = –4V to 4V, RL = 1k 25 70 V/mV VO = –2V to 2V, RL = 100Ω 2.5 7 V/mV CMRR Common Mode Rejection Ratio V – CM = VS to 3.5V 85 109 dB CMRR Match (Channel-to-Channel) (Note 9) V – CM = VS to 3.5V 79 109 dB Input Common Mode Range V – + S VS V PSRR Power Supply Rejection Ratio V + – S = 2.5V to 10V, VS = 0V 78 97 dB PSRR Match (Channel-to-Channel) (Note 9) V + – S = 2.5V to 10V, VS = 0V 72 97 dB VOL Output Voltage Swing Low (Note 7) No Load 15 70 mV ISINK = 5mA 90 200 mV ISINK = 20mA 225 500 mV VOH Output Voltage Swing High (Note 7) No Load 20 80 mV ISOURCE = 5mA 130 260 mV ISOURCE = 20mA 450 850 mV ISC Short-Circuit Current 25 50 mA IS Supply Current per Amplifi er 1.8 3 mA GBW Gain Bandwidth Product Frequency = 2MHz 70 MHz FPBW Full Power Bandwidth VO = 8VP-P 0.9 MHz SR Slew Rate AV = –1, RL = 1k, VO = ±4V, Measured at VO = ±2V 20 V/μs HD Harmonic Distortion AV = 1, RL = 1k, VO = 2VP-P, fC = 500kHz –75 dBc tS Settling Time 0.01%, VSTEP = 5V, AV = 1V, RL = 1k 300 ns ΔG Differential Gain (NTSC) AV = 2, RL = 150Ω 0.35 % Δθ Differential Phase (NTSC) AV = 2, RL = 150Ω 0.2 deg 18012fc 6