低功耗、4V 至 44V 宽电源电压范围、双路精密运算放大器
| Number of channels (#) | 2 |
| Total supply voltage (Max) (+5V=5, +/-5V=10) | 44 |
| Total supply voltage (Min) (+5V=5, +/-5V=10) | 4 |
| Vos (offset voltage @ 25 C) (Max) (mV) | 0.3 |
| GBW (Typ) (MHz) | 0.7 |
| Slew rate (Typ) (V/us) | 0.4 |
| Rail-to-rail | In to V- |
| Offset drift (Typ) (uV/C) | 0.4 |
| Iq per channel (Typ) (mA) | 0.35 |
| Vn at 1 kHz (Typ) (nV/rtHz) | 22 |
| CMRR (Typ) (dB) | 114 |
| Rating | Catalog |
| Operating temperature range (C) | 0 to 70 |
| Input bias current (Max) (pA) | 30000 |
| Output current (Typ) (mA) | 25 |
| Architecture | Bipolar |
- Single-Supply Operation
- Input Voltage Range Extends to Ground
- Output Swings to Ground While Sinking Current
- Phase Reversal Protection
- Input Offset Voltage
- 150 μV Maximum at 25°C for LT1013AM
- Offset-Voltage Temperature Coefficient
- 2 μV/°C Maximum for LT1013AM
- Input Offset Current
- 0.8 nA Maximum at 25°C for LT1013AM
- High Gain
- 1.5 V/μV Minimum (RL = 2 kΩ) for LT1013AM
- 0.8 V/μV Minimum (RL = 600 kΩ) for LT1013AM
- Low Supply Current
- 0.5 mA Maximum at TA = 25°C for LT1013AM
- Low Peak-to-Peak Noise Voltage
- 0.55 μV Typical
- Low Current Noise
- 0.07 pA/√Hz Typical
- For Die Only Option, See LT1013-DIE
The LT1013x devices are dual precision operational amplifiers, featuring high gain, low supply current, low noise, and low-offset-voltage temperature coefficient.
The LT1013x devices can be operated from a single 5-V power supply; the common-mode input voltage range includes ground, and the output can also swing to within a few millivolts of ground. Crossover distortion is eliminated. The LT1013x can be operated with both dual ± 15-V and single 5-V supplies.
The LT1013C and LT1013D are characterized for operation from 0°C to 70°C. The LT1013DI is characterized for operation from ?40°C to 105°C. The LT1013M, LT1013AM, and LT1013DM are characterized for operation over the full military temperature range of ?55°C to 125°C.
