Datasheet LT1803, LT1804, LT1805 (Analog Devices) - 3
| Fabricante | Analog Devices |
| Descripción | Single/Dual/Quad 100V/µs, 85MHz, Rail-to-Rail Input and Output Op Amps |
| Páginas / Página | 20 / 3 — ELECTRICAL CHARACTERISTICS TA = 25. C; VS = 5V, 0V; VS = 3V, 0V; VCM = … |
| Formato / tamaño de archivo | PDF / 411 Kb |
| Idioma del documento | Inglés |
ELECTRICAL CHARACTERISTICS TA = 25. C; VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply, unless otherwise noted. SYMBOL
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Versión de texto del documento
LT1803/LT1804/LT1805
ELECTRICAL CHARACTERISTICS TA = 25
°
C; VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply, unless otherwise noted SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VCM = 0V 0.35 2 mV VCM = 0V (DD Package) 1.00 3 mV VCM = 0V (SOT-23 Package) 1.00 5 mV VCM = VS 1.50 8 mV ∆VOS Input Offset Shift VCM = 0V to VS – 2V 0.125 0.50 mV Input Offset Voltage Match VCM = 0V 0.5 3.5 mV (Channel-to-Channel) (Note 9) VCM = 0V (DD Package) 1.0 5.0 mV IB Input Bias Current VCM = 1V 125 750 nA VCM = VS 3 5.5 µA Input Bias Current Match VCM = 1V 100 1250 nA (Channel-to-Channel) (Note 9) VCM = VS 100 1500 nA IOS Input Offset Current VCM = 1V 100 1000 nA VCM = VS 50 1000 nA Input Noise Voltage 0.1Hz to 10Hz 4 µVP-P en Input Noise Voltage Density f = 10kHz 21 nV/√Hz in Input Noise Current Density f = 10kHz 2.5 pA/√Hz CIN Input Capacitance 2 pF AVOL Large-Signal Voltage Gain VS = 5V, VO = 0.5V to 4.5V, RL = 1k to VS/2 20 60 V/mV VS = 5V, VO = 1V to 4V, RL = 100Ω to VS/2 2 4.5 V/mV VS = 3V, VO = 0.5V to 2.5V, RL = 1k to VS/2 15 45 V/mV CMRR Common Mode Rejection Ratio VS = 5V, VCM = 0V to 3V 75 96 dB VS = 3V, VCM = 0V to 1V 66 90 dB CMRR Match (Channel-to-Channel) (Note 9) VS = 5V, VCM = 0V to 3V 69 91 dB VS = 3V, VCM = 0V to 1V 60 85 dB Input Common Mode Range 0␣ ␣ VS V PSRR Power Supply Rejection Ratio VS = 2.5V to 10V, VCM = 0V 68 90 dB PSRR Match (Channel-to-Channel) (Note 9) VS = 2.5V to 10V, VCM = 0V 62 90 dB Minimum Supply Voltage (Note 6) 2.3 2.5 V VOL Output Voltage Swing Low (Note 7) No Load 17 60 mV ISINK = 5mA 80 150 mV ISINK = 15mA 180 300 mV VOH Output Voltage Swing High (Note 7) No Load 17 60 mV ISOURCE = 5mA 125 250 mV ISOURCE = 15mA 350 600 mV ISC Short-Circuit Current (Note 3) VS = 5V 20 42 mA VS = 3V 18 34 mA IS Supply Current per Amplifier 2.7 3 mA GBW Gain Bandwidth Product VS = 5V, Frequency = 2MHz, RL = 1k to 2.5V 50 85 MHz SR Slew Rate VS = 5V, AV = –1, RL = 1k to VS/2, VO = 0.5V to 4.5V 65 100 V/µs Measured at VO = 1.5V, 3.5V FPBW Full Power Bandwidth (Note 10) VS = 5V, AV = –1, VO = 0.5V to 4.5V, RL = 1k to VS/2 8 MHz HD Harmonic Distortion VS = 5V, AV = 1, RL = 1k, VO = 2VP-P, fC = 1MHz –75 dBc tS Settling Time 0.01%, VS = 5V, VSTEP = 2V, AV = 1, RL = 1k 350 ns ∆G Differential Gain (NTSC) VS = 5V, AV = 2, RL = 150Ω 0.15 % ∆θ Differential Phase (NTSC) VS = 5V, AV = 2, RL = 150Ω 1 Deg 180345f 3
ELECTRICAL CHARACTERISTICS TA = 25
°
C; VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply, unless otherwise noted SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VCM = 0V 0.35 2 mV VCM = 0V (DD Package) 1.00 3 mV VCM = 0V (SOT-23 Package) 1.00 5 mV VCM = VS 1.50 8 mV ∆VOS Input Offset Shift VCM = 0V to VS – 2V 0.125 0.50 mV Input Offset Voltage Match VCM = 0V 0.5 3.5 mV (Channel-to-Channel) (Note 9) VCM = 0V (DD Package) 1.0 5.0 mV IB Input Bias Current VCM = 1V 125 750 nA VCM = VS 3 5.5 µA Input Bias Current Match VCM = 1V 100 1250 nA (Channel-to-Channel) (Note 9) VCM = VS 100 1500 nA IOS Input Offset Current VCM = 1V 100 1000 nA VCM = VS 50 1000 nA Input Noise Voltage 0.1Hz to 10Hz 4 µVP-P en Input Noise Voltage Density f = 10kHz 21 nV/√Hz in Input Noise Current Density f = 10kHz 2.5 pA/√Hz CIN Input Capacitance 2 pF AVOL Large-Signal Voltage Gain VS = 5V, VO = 0.5V to 4.5V, RL = 1k to VS/2 20 60 V/mV VS = 5V, VO = 1V to 4V, RL = 100Ω to VS/2 2 4.5 V/mV VS = 3V, VO = 0.5V to 2.5V, RL = 1k to VS/2 15 45 V/mV CMRR Common Mode Rejection Ratio VS = 5V, VCM = 0V to 3V 75 96 dB VS = 3V, VCM = 0V to 1V 66 90 dB CMRR Match (Channel-to-Channel) (Note 9) VS = 5V, VCM = 0V to 3V 69 91 dB VS = 3V, VCM = 0V to 1V 60 85 dB Input Common Mode Range 0␣ ␣ VS V PSRR Power Supply Rejection Ratio VS = 2.5V to 10V, VCM = 0V 68 90 dB PSRR Match (Channel-to-Channel) (Note 9) VS = 2.5V to 10V, VCM = 0V 62 90 dB Minimum Supply Voltage (Note 6) 2.3 2.5 V VOL Output Voltage Swing Low (Note 7) No Load 17 60 mV ISINK = 5mA 80 150 mV ISINK = 15mA 180 300 mV VOH Output Voltage Swing High (Note 7) No Load 17 60 mV ISOURCE = 5mA 125 250 mV ISOURCE = 15mA 350 600 mV ISC Short-Circuit Current (Note 3) VS = 5V 20 42 mA VS = 3V 18 34 mA IS Supply Current per Amplifier 2.7 3 mA GBW Gain Bandwidth Product VS = 5V, Frequency = 2MHz, RL = 1k to 2.5V 50 85 MHz SR Slew Rate VS = 5V, AV = –1, RL = 1k to VS/2, VO = 0.5V to 4.5V 65 100 V/µs Measured at VO = 1.5V, 3.5V FPBW Full Power Bandwidth (Note 10) VS = 5V, AV = –1, VO = 0.5V to 4.5V, RL = 1k to VS/2 8 MHz HD Harmonic Distortion VS = 5V, AV = 1, RL = 1k, VO = 2VP-P, fC = 1MHz –75 dBc tS Settling Time 0.01%, VS = 5V, VSTEP = 2V, AV = 1, RL = 1k 350 ns ∆G Differential Gain (NTSC) VS = 5V, AV = 2, RL = 150Ω 0.15 % ∆θ Differential Phase (NTSC) VS = 5V, AV = 2, RL = 150Ω 1 Deg 180345f 3