Datasheet LT1468-2 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | 200MHz, 30V/μs 16-Bit Accurate AV ≥ 2 Op Amp |
| 页数 / 页 | 14 / 4 — e lecTrical characTerisTics The. denotes the specifications which apply … |
| 文件格式/大小 | PDF / 262 Kb |
| 文件语言 | 英语 |
e lecTrical characTerisTics The. denotes the specifications which apply over the full operating
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LT1468-2
e lecTrical characTerisTics The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. 0°C ≤ TA ≤ 70°C, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS VSUPPLY MIN TYP MAX UNITS
Input VOS Drift (Note 7) ±5V to ±15V ● 0.7 2.0 µV/°C IOS Input Offset Current ±5V to ±15V ● 65 nA Input Offset Current Drift ±5V to ±15V 60 pA/°C I – B Inverting Input Bias Current ±5V to ±15V ● ±15 nA Negative Input Current Drift ±5V to ±15V 40 pA/°C I + B Noninverting Input Bias Current ±5V to ±15V ● ±50 nA CMRR Common Mode Rejection Ratio VCM = ±12.5V ±15V ● 94 dB VCM = ±2.5V ±5V ● 94 dB PSRR Power Supply Rejection Ratio VS = ±4.5V to ±15V ● 98 dB AVOL Large-Signal Voltage Gain VOUT = ±12.5V, RL = 10k ±15V ● 500 V/mV VOUT = ±12.5V, RL = 2k ±15V ● 250 V/mV VOUT = ±2.5V, RL = 10k ±5V ● 500 V/mV VOUT = ±2.5V, RL = 2k ±5V ● 250 V/mV VOUT Output Swing RL = 10k ±15V ● ±12.9 V RL = 2k ±15V ● ±12.7 V RL = 10k ±5V ● ±2.9 V RL = 2k ±5V ● ±2.7 V IOUT Output Current VOUT = ±12.5V ±15V ● ±12.5 mA VOUT = ±2.5V ±5V ● ±12.5 mA ISC Short-Circuit Current VOUT = 0V, VIN = ±0.2V ±15V ● ±17 mA SR Slew Rate RL = 2k (Note 5) ±15V ● 18 V/µs ±5V ● 13 V/µs GBW Gain Bandwidth f = 100kHz, RL = 2k ±15V ● 130 200 MHz ±5V ● 120 190 MHz IS Supply Current ±15V ● 6.5 mA ±5V ● 6.3 mA
The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. –40°C ≤ TA ≤ 85°C, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS VSUPPLY MIN TYP MAX UNITS
VOS Input Offset Voltage S8 Package ±15V ● 230 µV ±5V ● 330 µV LT1468A, DD Package ±15V ● 230 µV ±5V ● 330 µV LT1468, DD Package ±15V ● 400 µV ±5V ● 500 µV Input VOS Drift (Note 7) ±5V to ±15V ● 0.7 2.5 µV/°C IOS Input Offset Current ±5V to ±15V ● 80 nA Input Offset Current Drift ±5V to ±15V 120 pA/°C I – B Inverting Input Bias Current ±5V to ±15V ● ±30 nA Negative Input Current Drift ±5V to ±15V 80 pA/°C I + B Noninverting Input Bias Current ±5V to ±15V ● ±60 nA CMRR Common Mode Rejection Ratio VCM = ±12.5V ±15V ● 92 dB VCM = ±2.5V ±5V ● 92 dB PSRR Power Supply Rejection Ratio VS = ±4.5V to ±15V ● 96 dB 14682fb 4 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Simplified Schematic Package Description Revision History Typical Application Related Parts
e lecTrical characTerisTics The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. 0°C ≤ TA ≤ 70°C, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS VSUPPLY MIN TYP MAX UNITS
Input VOS Drift (Note 7) ±5V to ±15V ● 0.7 2.0 µV/°C IOS Input Offset Current ±5V to ±15V ● 65 nA Input Offset Current Drift ±5V to ±15V 60 pA/°C I – B Inverting Input Bias Current ±5V to ±15V ● ±15 nA Negative Input Current Drift ±5V to ±15V 40 pA/°C I + B Noninverting Input Bias Current ±5V to ±15V ● ±50 nA CMRR Common Mode Rejection Ratio VCM = ±12.5V ±15V ● 94 dB VCM = ±2.5V ±5V ● 94 dB PSRR Power Supply Rejection Ratio VS = ±4.5V to ±15V ● 98 dB AVOL Large-Signal Voltage Gain VOUT = ±12.5V, RL = 10k ±15V ● 500 V/mV VOUT = ±12.5V, RL = 2k ±15V ● 250 V/mV VOUT = ±2.5V, RL = 10k ±5V ● 500 V/mV VOUT = ±2.5V, RL = 2k ±5V ● 250 V/mV VOUT Output Swing RL = 10k ±15V ● ±12.9 V RL = 2k ±15V ● ±12.7 V RL = 10k ±5V ● ±2.9 V RL = 2k ±5V ● ±2.7 V IOUT Output Current VOUT = ±12.5V ±15V ● ±12.5 mA VOUT = ±2.5V ±5V ● ±12.5 mA ISC Short-Circuit Current VOUT = 0V, VIN = ±0.2V ±15V ● ±17 mA SR Slew Rate RL = 2k (Note 5) ±15V ● 18 V/µs ±5V ● 13 V/µs GBW Gain Bandwidth f = 100kHz, RL = 2k ±15V ● 130 200 MHz ±5V ● 120 190 MHz IS Supply Current ±15V ● 6.5 mA ±5V ● 6.3 mA
The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. –40°C ≤ TA ≤ 85°C, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS VSUPPLY MIN TYP MAX UNITS
VOS Input Offset Voltage S8 Package ±15V ● 230 µV ±5V ● 330 µV LT1468A, DD Package ±15V ● 230 µV ±5V ● 330 µV LT1468, DD Package ±15V ● 400 µV ±5V ● 500 µV Input VOS Drift (Note 7) ±5V to ±15V ● 0.7 2.5 µV/°C IOS Input Offset Current ±5V to ±15V ● 80 nA Input Offset Current Drift ±5V to ±15V 120 pA/°C I – B Inverting Input Bias Current ±5V to ±15V ● ±30 nA Negative Input Current Drift ±5V to ±15V 80 pA/°C I + B Noninverting Input Bias Current ±5V to ±15V ● ±60 nA CMRR Common Mode Rejection Ratio VCM = ±12.5V ±15V ● 92 dB VCM = ±2.5V ±5V ● 92 dB PSRR Power Supply Rejection Ratio VS = ±4.5V to ±15V ● 96 dB 14682fb 4 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Simplified Schematic Package Description Revision History Typical Application Related Parts