Datasheet LT1782 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | Micropower, Over-The-Top SOT-23, Rail-to-Rail Input and Output Op Amp |
| 页数 / 页 | 16 / 4 — ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply … |
| 文件格式/大小 | PDF / 527 Kb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply over the full operating
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LT1782
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications 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 specified. LT1782C/LT1782I SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
ISHDN Shutdown Pin Current VPIN5 = 0.3V, No Load (Note 10) l 0.5 nA VPIN5 = 2V, No Load (Note 10) l 2 8 µA VPIN5 = 5V, No Load (Note 10) l 5 µA Shutdown Output Leakage Current VPIN5 = 2V, No Load (Note 10) l 0.05 1 µA Maximum Shutdown Pin Current VPIN5 = 18V, No Load (Note 10) l 10 30 µA 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) 100 µs tOFF Turn-Off Time VPIN5 = 0V to 5V, RL = 10k (Note 10) 6 µs GBW Gain Bandwidth Product f = 5kHz 110 200 kHz (Note 5) 0°C ≤ TA ≤ 70°C l 100 kHz –40°C ≤ TA ≤ 85°C l 90 kHz SR Slew Rate AV = –1, RL = ∞ 0.035 0.07 V/µs (Note 5) 0°C ≤ TA ≤ 70°C l 0.031 V/µs –40°C ≤ TA ≤ 85°C l 0.028 V/µs tS Settling Time VS = 5V, ∆VOUT = 2V to 0.1%, AV = –1 45 µs THD Distortion VS = 3V, VO = 2VP-P, AV = 1, RL = 10k, f = 1kHz 0.003 % FPBW Full-Power Bandwidth (Note 9) VOUT = 2VP-P 11 kHz
The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VS = ±5V, VCM = 0V, VOUT = 0V, for the 6-lead part VPIN5 = V–, pulse power tested unless otherwise specified. LT1782C/LT1782I 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 ∆VOS/∆T Input Offset Voltage Drift (Note 7) l 2 5 µV/°C IOS Input Offset Current l 0.7 2 nA IB Input Bias Current l 8 15 nA Input Bias Current Drift l 0.01 nA/°C Input Noise Voltage 0.1Hz to 10Hz 1 µVP-P en Input Noise Voltage Density f = 1kHz 50 nV/√Hz in Input Noise Current Density f = 1kHz 0.05 pA/√Hz RIN Input Resistance Differential l 3.4 6.5 MΩ Common Mode, VCM = –5V to 13V l 1.5 3 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 55 150 V/mV 0°C ≤ TA ≤ 70°C l 40 V/mV –40°C ≤ TA ≤ 85°C l 30 V/mV 1782fc 4 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Simplified Schematic Typical Applications Package Description Revision History Typical Application Related Parts
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications 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 specified. LT1782C/LT1782I SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
ISHDN Shutdown Pin Current VPIN5 = 0.3V, No Load (Note 10) l 0.5 nA VPIN5 = 2V, No Load (Note 10) l 2 8 µA VPIN5 = 5V, No Load (Note 10) l 5 µA Shutdown Output Leakage Current VPIN5 = 2V, No Load (Note 10) l 0.05 1 µA Maximum Shutdown Pin Current VPIN5 = 18V, No Load (Note 10) l 10 30 µA 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) 100 µs tOFF Turn-Off Time VPIN5 = 0V to 5V, RL = 10k (Note 10) 6 µs GBW Gain Bandwidth Product f = 5kHz 110 200 kHz (Note 5) 0°C ≤ TA ≤ 70°C l 100 kHz –40°C ≤ TA ≤ 85°C l 90 kHz SR Slew Rate AV = –1, RL = ∞ 0.035 0.07 V/µs (Note 5) 0°C ≤ TA ≤ 70°C l 0.031 V/µs –40°C ≤ TA ≤ 85°C l 0.028 V/µs tS Settling Time VS = 5V, ∆VOUT = 2V to 0.1%, AV = –1 45 µs THD Distortion VS = 3V, VO = 2VP-P, AV = 1, RL = 10k, f = 1kHz 0.003 % FPBW Full-Power Bandwidth (Note 9) VOUT = 2VP-P 11 kHz
The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VS = ±5V, VCM = 0V, VOUT = 0V, for the 6-lead part VPIN5 = V–, pulse power tested unless otherwise specified. LT1782C/LT1782I 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 ∆VOS/∆T Input Offset Voltage Drift (Note 7) l 2 5 µV/°C IOS Input Offset Current l 0.7 2 nA IB Input Bias Current l 8 15 nA Input Bias Current Drift l 0.01 nA/°C Input Noise Voltage 0.1Hz to 10Hz 1 µVP-P en Input Noise Voltage Density f = 1kHz 50 nV/√Hz in Input Noise Current Density f = 1kHz 0.05 pA/√Hz RIN Input Resistance Differential l 3.4 6.5 MΩ Common Mode, VCM = –5V to 13V l 1.5 3 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 55 150 V/mV 0°C ≤ TA ≤ 70°C l 40 V/mV –40°C ≤ TA ≤ 85°C l 30 V/mV 1782fc 4 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Simplified Schematic Typical Applications Package Description Revision History Typical Application Related Parts