增強型產(chǎn)品四路精密運算放大器
| Number of channels (#) | 4 |
| Total supply voltage (Max) (+5V=5, +/-5V=10) | 44 |
| Total supply voltage (Min) (+5V=5, +/-5V=10) | 5 |
| Vos (offset voltage @ 25 C) (Max) (mV) | 0.8 |
| GBW (Typ) (MHz) | 0.7 |
| Slew rate (Typ) (V/us) | 0.4 |
| Rail-to-rail | In to V- |
| Offset drift (Typ) (uV/C) | 0.7 |
| Iq per channel (Typ) (mA) | 0.35 |
| Vn at 1 kHz (Typ) (nV/rtHz) | 22 |
| CMRR (Typ) (dB) | 117 |
| Rating | HiRel Enhanced Product |
| Operating temperature range (C) | -55 to 125 |
| Input bias current (Max) (pA) | 30000 |
| Output current (Typ) (mA) | 25 |
| Architecture | Bipolar |
- Single-Supply Operation:
Input Voltage Range Extends to Ground,
and Output Swings to Ground While Sinking Current - Input Offset Voltage 300 mV Max at 25°C
- Offset Voltage Temperature Coefficient
2.5 μV/°C Max - Input Offset Current 1.5 nA Max at 25°C
- High Gain 1.2 V/μV Min (RL = 2 k
),
0.5 V/μV Min (RL = 600) - Low Supply Current 2.2 mA Max at 25°C
- Low Peak-to-Peak Noise Voltage
0.55 μV Typ - Low Current Noise 0.07 pA/
Hz Typ - SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
- Controlled Baseline
- One Assembly/Test Site
- One Fabrication Site
- Available in Military (–55°C/125°C) Temperature Range(1)
- Extended Product Life Cycle
- Extended Product-Change Notification
- Product Traceability
(1) Additional temperature ranges are available – contact factory
The LT1014D is a quad precision operational amplifier with 14-pin industry-standard configuration. It features low offset-voltage temperature coefficient, high gain, low supply current, and low noise.
The LT1014D can be operated with both dual ±15-V and single 5-V power supplies. The common-mode input voltage range includes ground, and the output voltage can also swing to within a few milivolts of ground. Crossover distortion is eliminated.
