Datasheet LT1809, LT1810 (Analog Devices) - 7
| Hersteller | Analog Devices |
| Beschreibung | Single/Dual 180MHz, 350V/µs Rail-to-Rail Input and Output Low Distortion Op Amps |
| Seiten / Seite | 24 / 7 — ELECTRICAL CHARACTERISTICS. TA = 25°C. VS = ± 5V, VSHDN = open, VCM = 0V, … |
| Dateiformat / Größe | PDF / 301 Kb |
| Dokumentensprache | Englisch |
ELECTRICAL CHARACTERISTICS. TA = 25°C. VS = ± 5V, VSHDN = open, VCM = 0V, VOUT = 0V, unless otherwise noted. SYMBOL
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LT1809/LT1810
ELECTRICAL CHARACTERISTICS TA = 25°C. VS = ± 5V, VSHDN = open, VCM = 0V, VOUT = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
ΔIB Input Bias Current Shift VCM = V – + 0.2V to V+ 14.5 40 μA Input Bias Current Match (Channel-to-Channel) VCM = V+ 0.1 5 μA (Note 10) VCM = V– + 0.2V 0.4 10 μA IOS Input Offset Current VCM = V+ 0.05 2 μA VCM = V– + 0.2V 0.40 5 μA ΔIOS Input Offset Current Shift VCM = V– + 0.2V to V+ 0.45 7 μA en Input Noise Voltage Density f = 10kHz 16 nV/√Hz in Input Noise Current Density f = 10kHz 5 pA/√Hz CIN Input Capacitance f = 100kHz 2 pF AVOL Large-Signal Voltage Gain VO = –4V to 4V, RL = 1k 30 100 V/mV VO = –2.5V to 2.5V, RL = 100Ω 4.5 12 V/mV CMRR Common Mode Rejection Ratio VCM = V– to V+ 70 89 dB CMRR Match (Channel-to-Channel) (Note 10) VCM = V– to V+ 64 89 dB Input Common Mode Range V– V+ V PSRR Power Supply Rejection Ratio V+ = 2.5V to 10V, V– = 0V 71 87 dB PSRR Match (Channel-to-Channel) (Note 10) V+ = 2.5V to 10V, V– = 0V 65 90 dB VOL Output Voltage Swing LOW (Note 7) No Load 12 60 mV ISINK = 5mA 50 140 mV ISINK = 25mA 180 425 mV VOH Output Voltage Swing HIGH (Note 7) No Load 35 100 mV ISOURCE = 5mA 90 200 mV ISOURCE = 25mA 310 700 mV ISC Short-Circuit Current ±55 ±85 mA IS Supply Current per Amplifi er 15 20 mA Supply Current, Shutdown VSHDN = 0.3V 0.6 1.3 mA ISHDN SHDN Pin Current VSHDN = 0.3V 420 750 μA Output Leakage Current, Shutdown VSHDN = 0.3V 0.1 75 μA VL SHDN Pin Input Voltage Low 0.3 V VH SHDN Pin Input Voltage High V+ – 0.5 V tON Turn-On Time VSHDN = 0.3V to 4.5V, RL = 100 80 ns tOFF Turn-Off Time VSHDN = 4.5V to 0.3V, RL = 100 50 ns GBW Gain-Bandwidth Product Frequency = 2MHz 110 180 MHz SR Slew Rate AV = –1, RL = 1k, VO = ± 4V, 175 350 V/μs Measured at VO = ±3V FPBW Full Power Bandwidth VOUT = 8VP-P 14 MHz THD Total Harmonic Distortion AV = 1, RL = 1k, VO = 2VP-P, fC = 5MHz –90 dB tS Settling Time 0.1%, VSTEP = 8V, AV = –1, RL = 500Ω 34 ns ΔG Differential Gain (NTSC) AV = 2, RL = 150Ω 0.01 % Δθ Differential Phase (NTSC) AV = 2, RL = 150Ω 0.01 Deg 180910fa 7
ELECTRICAL CHARACTERISTICS TA = 25°C. VS = ± 5V, VSHDN = open, VCM = 0V, VOUT = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
ΔIB Input Bias Current Shift VCM = V – + 0.2V to V+ 14.5 40 μA Input Bias Current Match (Channel-to-Channel) VCM = V+ 0.1 5 μA (Note 10) VCM = V– + 0.2V 0.4 10 μA IOS Input Offset Current VCM = V+ 0.05 2 μA VCM = V– + 0.2V 0.40 5 μA ΔIOS Input Offset Current Shift VCM = V– + 0.2V to V+ 0.45 7 μA en Input Noise Voltage Density f = 10kHz 16 nV/√Hz in Input Noise Current Density f = 10kHz 5 pA/√Hz CIN Input Capacitance f = 100kHz 2 pF AVOL Large-Signal Voltage Gain VO = –4V to 4V, RL = 1k 30 100 V/mV VO = –2.5V to 2.5V, RL = 100Ω 4.5 12 V/mV CMRR Common Mode Rejection Ratio VCM = V– to V+ 70 89 dB CMRR Match (Channel-to-Channel) (Note 10) VCM = V– to V+ 64 89 dB Input Common Mode Range V– V+ V PSRR Power Supply Rejection Ratio V+ = 2.5V to 10V, V– = 0V 71 87 dB PSRR Match (Channel-to-Channel) (Note 10) V+ = 2.5V to 10V, V– = 0V 65 90 dB VOL Output Voltage Swing LOW (Note 7) No Load 12 60 mV ISINK = 5mA 50 140 mV ISINK = 25mA 180 425 mV VOH Output Voltage Swing HIGH (Note 7) No Load 35 100 mV ISOURCE = 5mA 90 200 mV ISOURCE = 25mA 310 700 mV ISC Short-Circuit Current ±55 ±85 mA IS Supply Current per Amplifi er 15 20 mA Supply Current, Shutdown VSHDN = 0.3V 0.6 1.3 mA ISHDN SHDN Pin Current VSHDN = 0.3V 420 750 μA Output Leakage Current, Shutdown VSHDN = 0.3V 0.1 75 μA VL SHDN Pin Input Voltage Low 0.3 V VH SHDN Pin Input Voltage High V+ – 0.5 V tON Turn-On Time VSHDN = 0.3V to 4.5V, RL = 100 80 ns tOFF Turn-Off Time VSHDN = 4.5V to 0.3V, RL = 100 50 ns GBW Gain-Bandwidth Product Frequency = 2MHz 110 180 MHz SR Slew Rate AV = –1, RL = 1k, VO = ± 4V, 175 350 V/μs Measured at VO = ±3V FPBW Full Power Bandwidth VOUT = 8VP-P 14 MHz THD Total Harmonic Distortion AV = 1, RL = 1k, VO = 2VP-P, fC = 5MHz –90 dB tS Settling Time 0.1%, VSTEP = 8V, AV = –1, RL = 500Ω 34 ns ΔG Differential Gain (NTSC) AV = 2, RL = 150Ω 0.01 % Δθ Differential Phase (NTSC) AV = 2, RL = 150Ω 0.01 Deg 180910fa 7