Datasheet LT1722, LT1723, LT1724 (Analog Devices) - 5
| Fabricante | Analog Devices |
| Descripción | Quad 200MHz Low Noise Precision Op Amps |
| Páginas / Página | 18 / 5 — ELECTRICAL CHARACTERISTICS. TA = 25°C. VS = 5V, VCM = 2.5V, RL to 2.5V, … |
| Formato / tamaño de archivo | PDF / 306 Kb |
| Idioma del documento | Inglés |
ELECTRICAL CHARACTERISTICS. TA = 25°C. VS = 5V, VCM = 2.5V, RL to 2.5V, unless otherwise noted. SYMBOL. PARAMETER. CONDITIONS
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Versión de texto del documento
LT1722/LT1723/LT1724
ELECTRICAL CHARACTERISTICS TA = 25°C. VS = 5V, VCM = 2.5V, RL to 2.5V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CMRR Common Mode Rejection Ratio VCM = 1.5V to 3.5V 80 100 dB AVOL Large-Signal Voltage Gain VOUT = 1.5V to 3.5V, RL = 500Ω 4 10 V/mV VOUT Output Swing+ RL = 500Ω, VIN = ±10mV 3.6 3.8 V Output Swing– RL = 500Ω, VIN = ±10mV 0.9 1.4 V IOUT Output Current VOUT = 3.5V or 1.5V, 10mV Overdrive 10 20 mA ISC Short-Circuit Current VOUT = 2.5V, VIN = ±1V 22 55 mA SR Slew Rate AV = –1, (Note 7) 40 70 V/µs Full Power Bandwidth 1V Peak, (Note 8) 8.7 MHz GBW Gain Bandwidth (Note 10) f = 200kHz 115 180 MHz tr, tf Rise Time, Fall Time AV = 1, 10% to 90%, VIN = 0.2VP-P, RL = 500Ω 5 ns Overshoot AV = 1, VIN = 0.2VP-P, RL = 500Ω 16 % Propagation Delay 50% VIN to 50% VOUT, 0.1V, RL = 500Ω 3 ns RO Output Resistance AV = 1, f = 1MHz 0.19 Ω Channel Separation VOUT = 1.5V to 3.5V, RL = 500Ω 82 90 dB IS Supply Current Per Amplifi er 3.8 5 mA
The
●
denotes the specifi cations which apply over the temperature range of 0°C ≤ T A ≤ 70°C. VS = ±5V, VCM = 0V, unless otherwise noted. (Note 5) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage (Note 6) l 700 μV LT1722 SOT-23 and LT1723 MS8 l 850 μV Input VOS Drift (Note 9) l 3 7 μV/°C IOS Input Offset Current l 350 nA IB Input Bias Current l 350 nA Input Voltage Range + l 3.5 V Input Voltage Range – l –3.5 V CMRR Common Mode Rejection Ratio VCM = ±3.5V l 75 dB PSRR Power Supply Rejection Ratio VS = ±2.3V to ±5.5V l 76 dB AVOL Large-Signal Voltage Gain VOUT = ±3V, RL = 500Ω l 9 V/mV VOUT = ±3V, RL = 150Ω l 6 V/mV VOUT Output Swing RL = 500Ω, VIN = ±10mV l ±3.15 V RL = 150Ω, VIN = ±10mV l ±3.05 V IOUT Output Current VOUT = ±3V, 10mV Overdrive l 22 mA ISC Short-Circuit Current VOUT = 0V, VIN = ±1V l 30 mA SR Slew Rate AV = –1, (Note 7) l 35 V/μs GBW Gain Bandwidth f = 200kHz l 100 MHz Channel Separation VOUT = ±3V, RL = 150Ω l 81 dB IS Supply Current Per Amplifi er l 5.45 mA 172234fb 5
ELECTRICAL CHARACTERISTICS TA = 25°C. VS = 5V, VCM = 2.5V, RL to 2.5V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CMRR Common Mode Rejection Ratio VCM = 1.5V to 3.5V 80 100 dB AVOL Large-Signal Voltage Gain VOUT = 1.5V to 3.5V, RL = 500Ω 4 10 V/mV VOUT Output Swing+ RL = 500Ω, VIN = ±10mV 3.6 3.8 V Output Swing– RL = 500Ω, VIN = ±10mV 0.9 1.4 V IOUT Output Current VOUT = 3.5V or 1.5V, 10mV Overdrive 10 20 mA ISC Short-Circuit Current VOUT = 2.5V, VIN = ±1V 22 55 mA SR Slew Rate AV = –1, (Note 7) 40 70 V/µs Full Power Bandwidth 1V Peak, (Note 8) 8.7 MHz GBW Gain Bandwidth (Note 10) f = 200kHz 115 180 MHz tr, tf Rise Time, Fall Time AV = 1, 10% to 90%, VIN = 0.2VP-P, RL = 500Ω 5 ns Overshoot AV = 1, VIN = 0.2VP-P, RL = 500Ω 16 % Propagation Delay 50% VIN to 50% VOUT, 0.1V, RL = 500Ω 3 ns RO Output Resistance AV = 1, f = 1MHz 0.19 Ω Channel Separation VOUT = 1.5V to 3.5V, RL = 500Ω 82 90 dB IS Supply Current Per Amplifi er 3.8 5 mA
The
●
denotes the specifi cations which apply over the temperature range of 0°C ≤ T A ≤ 70°C. VS = ±5V, VCM = 0V, unless otherwise noted. (Note 5) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage (Note 6) l 700 μV LT1722 SOT-23 and LT1723 MS8 l 850 μV Input VOS Drift (Note 9) l 3 7 μV/°C IOS Input Offset Current l 350 nA IB Input Bias Current l 350 nA Input Voltage Range + l 3.5 V Input Voltage Range – l –3.5 V CMRR Common Mode Rejection Ratio VCM = ±3.5V l 75 dB PSRR Power Supply Rejection Ratio VS = ±2.3V to ±5.5V l 76 dB AVOL Large-Signal Voltage Gain VOUT = ±3V, RL = 500Ω l 9 V/mV VOUT = ±3V, RL = 150Ω l 6 V/mV VOUT Output Swing RL = 500Ω, VIN = ±10mV l ±3.15 V RL = 150Ω, VIN = ±10mV l ±3.05 V IOUT Output Current VOUT = ±3V, 10mV Overdrive l 22 mA ISC Short-Circuit Current VOUT = 0V, VIN = ±1V l 30 mA SR Slew Rate AV = –1, (Note 7) l 35 V/μs GBW Gain Bandwidth f = 200kHz l 100 MHz Channel Separation VOUT = ±3V, RL = 150Ω l 81 dB IS Supply Current Per Amplifi er l 5.45 mA 172234fb 5