LT1007/LT1037 ELECTRICAL CHARACTERISTICSThe ● denotes the specifications which apply over the temperature range – 40 ° C ≤ TA ≤ 85 ° C, VS = ± 15V, unless otherwise noted.LT1007I/LT1037ISYMBOLPARAMETERCONDITIONSMINTYPMAXUNITS VOS Input Offset Voltage (Note 2) ● 40 125 µV ∆VOS Average Input Offset Drift (Note 10) ● 0.3 1.0 µV/°C ∆Temp IOS Input Offset Current ● 20 80 nA IB Input Bias Current ● ±25 ±90 nA Input Voltage Range ● ±10 ±11.7 V CMRR Common Mode Rejection Ratio VCM = ±10.5V ● 105 120 dB PSRR Power Supply Rejection Ratio VS = ±4.5V to ±18V ● 101 120 dB AVOL Large-Signal Voltage Gain RL ≥ 2k, VO = ±10V ● 2.0 15.0 V/µV RL ≥ 1k, VO = ±10V ● 1.5 12.0 V/µV VOUT Maximum Output Voltage Swing RL ≥ 2k ● ±12.0 ±13.6 V PD Power Dissipation ● 95 165 mW The ● denotes the specifications which apply over the temperature range – 55 ° C ≤ TA ≤ 125 ° C, VS = ± 15V, unless otherwise noted.LT1007AM/LT1037AM LT1007M/LT1037MSYMBOLPARAMETERCONDITIONSMINTYPMAXMINTYPMAXUNITS VOS Input Offset Voltage (Note 2) ● 25 60 50 160 µV ∆VOS Average Input Offset Drift (Note 10) ● 0.2 0.6 0.3 1.0 µV/°C ∆Temp IOS Input Offset Current ● 15 50 20 85 nA IB Input Bias Current ● ±20 ±60 ±35 ±95 nA Input Voltage Range ● ±10.3 ±11.5 ±10.3 ±11.5 V CMRR Common Mode Rejection Ratio VCM = ±10.3V ● 112 126 104 120 dB PSRR Power Supply Rejection Ratio VS = ±4.5V to ±18V ● 104 126 100 120 dB AVOL Large-Signal Voltage Gain RL ≥ 2k, VO = ±10V ● 3.0 14.0 2.0 14.0 V/µV RL ≥ 1k, VO = ±10V ● 2.0 10.0 1.5 10.0 V/µV VOUT Maximum Output Voltage Swing RL ≥ 2k ● ±12.5 ±13.5 ±12.0 ±13.5 V PD Power Dissipation ● 100 150 100 170 mW For MIL-STD components, please refer to LTC 883C data sheet for test Note 5: 10Hz noise voltage density is sample tested on every lot. Devices listing and parameters. 100% tested at 10Hz are available on request. Note 1: Absolute Maximum Ratings are those values beyond which the life Note 6: See the test circuit and frequency response curve for 0.1Hz to of a device may be impaired. 10Hz tester in the Applications Information section. Note 2: Input Offset Voltage measurements are performed by automatic Note 7: See the test circuit for current noise measurement in the test equipment approximately 0.5 seconds after application of power. AM Applications Information section. and AC grades are guaranteed fully warmed up. Note 8: This parameter is guaranteed by design and is not tested. Note 3: Long Term Input Offset Voltage Stability refers to the average Note 9: The inputs are protected by back-to-back diodes. Current limiting trend line of Offset Voltage vs Time over extended periods after the first 30 resistors are not used in order to achieve low noise. If differential input days of operation. Excluding the initial hour of operation, changes in VOS voltage exceeds ±0.7V, the input current should be limited to 25mA. during the first 30 days are typically 2.5µV. Refer to typical performance Note 10: The Average Input Offset Drift performance is within the curve. specifications unnulled or when nulled with a pot having a range of 8kΩ to Note 4: This parameter is tested on a sample basis only. 20kΩ. sn100737 100737fbs 4
