Datasheet LT1783 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | 1.25MHz, Over-The-Top Micropower, Rail-to-Rail Input and Output Op Amp in SOT-23 |
| 页数 / 页 | 16 / 4 — ELECTRICAL CHARACTERISTICS. The. denotes the specifi cations which apply … |
| 文件格式/大小 | PDF / 183 Kb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS. The. denotes the specifi cations which apply over the specifi ed
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LT1783
ELECTRICAL CHARACTERISTICS The
l
denotes the specifi cations which apply over the specifi ed temperature range, otherwise specifi cations are at TA = 25°C. VS = 3V, 0V; VS = 5V, 0V; VCM = VOUT = half supply, for the 6-lead part VPIN5 = 0V, pulse power tested unless otherwise specifi ed. (Note 4) LT1783C/LT1783I SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VL Shutdown Pin Input Low Voltage (Note 10) l 0.3 V VH Shutdown Pin Input High Voltage (Note 10) l 2 V tON Turn-On Time VPIN5 = 5V to 0V, RL = 10k (Note 10) 25 μs tOFF Turn-Off Time VPIN5 = 0V to 5V, RL = 10k (Note 10) 3 μs GBW Gain Bandwidth Product f = 5kHz 750 1250 kHz (Note 5) 0°C ≤ TA ≤ 70°C l 600 kHz –40°C ≤ TA ≤ 85°C l 550 kHz SR Slew Rate AV = –1, RL = ∞ 0.24 0.42 V/μs (Note 7) 0°C ≤ T l A ≤ 70°C 0.21 V/μs –40°C ≤ T l A ≤ 85°C 0.19 V/μs FPBW Full-Power Bandwidth (Note 11) VOUT = 2VP-P 66 kHz tS Settling Time VS = 5V, ΔVOUT = 2V to 0.1%, AV = –1 12 μs THD Distortion VS = 3V, VO = 2VP-P , AV = 1, RL = 10k, f = 1kHz 0.001 %
The
l
denotes the specifi cations which apply over the specifi ed temperature range, otherwise specifi cations are at TA = 25°C. VS = ±5V, VCM = 0V, VOUT = 0V, for the 6-lead part VPIN5 = V–, pulse power tested unless otherwise specifi ed. (Note 4) LT1783C/LT1783I SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage TA = 25°C 500 900 μV 0°C ≤ TA ≤ 70°C l 1050 μV –40°C ≤ TA ≤ 85°C l 1200 μV Input Offset Voltage Drift (Note 9) l 2 5 μV/°C IOS Input Offset Current l 4 8 nA IB Input Bias Current l 40 80 nA Input Bias Current Drift l 0.06 nA/°C Input Noise Voltage 0.1Hz to 10Hz 1 μVP-P en Input Noise Voltage Density f = 1kHz 20 nV/√Hz in Input Noise Current Density f = 1kHz 0.14 pA/√Hz RIN Input Resistance Differential l 0.65 1.3 MΩ Common Mode, VCM = –5V to 13V l 0.3 0.5 MΩ CIN Input Capacitance 5 pF Input Voltage Range l –5 13 V CMRR Common Mode Rejection Ratio VCM = –5V to 13V l 68 80 dB AVOL Large-Signal Voltage Gain VO = ±4V, RL= 10k 70 160 V/mV 0°C ≤ TA ≤ 70°C l 50 V/mV –40°C ≤ TA ≤ 85°C l 40 V/mV VOL Output Voltage Swing LOW No Load l –4.997 –4.992 V ISINK = 5mA l –4.8 –4.6 V ISINK = 10mA l –4.67 –4.4 V VOH Output Voltage Swing HIGH No Load l 4.91 4.94 V ISOURCE = 5mA l 4.6 4.8 V ISOURCE = 10mA l 4.5 4.74 V ISC Short-Circuit Current (Note 2) Short to GND 18 30 mA 0°C ≤ TA ≤ 70°C l 15 mA PSRR Power Supply Rejection Ratio VS = ±1.5V to ±9V l 90 100 dB 1783fd 4
ELECTRICAL CHARACTERISTICS The
l
denotes the specifi cations which apply over the specifi ed temperature range, otherwise specifi cations are at TA = 25°C. VS = 3V, 0V; VS = 5V, 0V; VCM = VOUT = half supply, for the 6-lead part VPIN5 = 0V, pulse power tested unless otherwise specifi ed. (Note 4) LT1783C/LT1783I SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VL Shutdown Pin Input Low Voltage (Note 10) l 0.3 V VH Shutdown Pin Input High Voltage (Note 10) l 2 V tON Turn-On Time VPIN5 = 5V to 0V, RL = 10k (Note 10) 25 μs tOFF Turn-Off Time VPIN5 = 0V to 5V, RL = 10k (Note 10) 3 μs GBW Gain Bandwidth Product f = 5kHz 750 1250 kHz (Note 5) 0°C ≤ TA ≤ 70°C l 600 kHz –40°C ≤ TA ≤ 85°C l 550 kHz SR Slew Rate AV = –1, RL = ∞ 0.24 0.42 V/μs (Note 7) 0°C ≤ T l A ≤ 70°C 0.21 V/μs –40°C ≤ T l A ≤ 85°C 0.19 V/μs FPBW Full-Power Bandwidth (Note 11) VOUT = 2VP-P 66 kHz tS Settling Time VS = 5V, ΔVOUT = 2V to 0.1%, AV = –1 12 μs THD Distortion VS = 3V, VO = 2VP-P , AV = 1, RL = 10k, f = 1kHz 0.001 %
The
l
denotes the specifi cations which apply over the specifi ed temperature range, otherwise specifi cations are at TA = 25°C. VS = ±5V, VCM = 0V, VOUT = 0V, for the 6-lead part VPIN5 = V–, pulse power tested unless otherwise specifi ed. (Note 4) LT1783C/LT1783I SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage TA = 25°C 500 900 μV 0°C ≤ TA ≤ 70°C l 1050 μV –40°C ≤ TA ≤ 85°C l 1200 μV Input Offset Voltage Drift (Note 9) l 2 5 μV/°C IOS Input Offset Current l 4 8 nA IB Input Bias Current l 40 80 nA Input Bias Current Drift l 0.06 nA/°C Input Noise Voltage 0.1Hz to 10Hz 1 μVP-P en Input Noise Voltage Density f = 1kHz 20 nV/√Hz in Input Noise Current Density f = 1kHz 0.14 pA/√Hz RIN Input Resistance Differential l 0.65 1.3 MΩ Common Mode, VCM = –5V to 13V l 0.3 0.5 MΩ CIN Input Capacitance 5 pF Input Voltage Range l –5 13 V CMRR Common Mode Rejection Ratio VCM = –5V to 13V l 68 80 dB AVOL Large-Signal Voltage Gain VO = ±4V, RL= 10k 70 160 V/mV 0°C ≤ TA ≤ 70°C l 50 V/mV –40°C ≤ TA ≤ 85°C l 40 V/mV VOL Output Voltage Swing LOW No Load l –4.997 –4.992 V ISINK = 5mA l –4.8 –4.6 V ISINK = 10mA l –4.67 –4.4 V VOH Output Voltage Swing HIGH No Load l 4.91 4.94 V ISOURCE = 5mA l 4.6 4.8 V ISOURCE = 10mA l 4.5 4.74 V ISC Short-Circuit Current (Note 2) Short to GND 18 30 mA 0°C ≤ TA ≤ 70°C l 15 mA PSRR Power Supply Rejection Ratio VS = ±1.5V to ±9V l 90 100 dB 1783fd 4