LTC1047是Linear公司的一款精准放大器产品，LTC1047是Dual Micropower Zero-Drift Operational Amplifier with Internal Capacitors，本站介绍了LTC1047的封装应用图解、特点和优点、功能等，并给出了与LTC1047相关的凌力尔特元器件型号供参考。
LTC1047 - Dual Micropower Zero-Drift Operational Amplifier with Internal Capacitors
LTC1047 - Dual Micropower Zero-Drift Operational Amplifier with Internal Capacitors - Linear Technology（凌力尔特）
The LTC?1047 is a micropower, high performance dual zero-drift operational amplifier. The sample-and-hold capacitors usually required by other chopper amplifiers are integrated on-chip, minimizing the need for external components.
The LTC1047 has a typical offset voltage of 3μV, drift of 10nV/°C, input noise voltage typically 3.5μVP-P, and typical voltage gain of 150dB. The common mode rejection is 110dB minimum, with minimum power supply rejection of 105dB. The LTC1047 also offers a 0.2V/μs slew rate and a gain bandwidth product of 200kHz. Overload recovery time from saturation is 70ms, four times faster than chopper amplifiers with external capacitors.
The LTC1047 is available in a standard plastic 8-pin PDIP as well as a 16-pin SW package. The LTC1047 is a plug-in replacement for most dual op amps with improved DC performance and substantial power savings.
| 器件型号 | 封装 | 温度 | 价格 (以 1 ~ 99 片为批量) | 价格 (以 1000 片为批量) |
|---|---|---|---|---|
| LTC1047CN8 | N-8 | C | $6.00 | $4.85 |
| LTC1047CN8#PBF | N-8 | C | $6.00 | $4.85 |
| LTC1047CSW | SW-16 | C | $6.85 | $5.40 |
| LTC1047CSW#PBF | SW-16 | C | $6.85 | $5.40 |
| LTC1047CSW#TR | SW-16 | C | $5.46 | |
| LTC1047CSW#TRPBF | SW-16 | C | $5.46 |
