LTC1100 - LTC1100是Precision, Zero-Drift Instrumentation Amplifier
LTC1100是Linear公司的一款精准放大器产品，LTC1100是Precision, Zero-Drift Instrumentation Amplifier，本站介绍了LTC1100的封装应用图解、特点和优点、功能等，并给出了与LTC1100相关的凌力尔特元器件型号供参考。
LTC1100 - Precision, Zero-Drift Instrumentation Amplifier
LTC1100 - Precision, Zero-Drift Instrumentation Amplifier - Linear Technology（凌力尔特）
功能描述
The LTC?1100 is a high precision instrumentation amplifier using zero-drift techniques to achieve outstanding DC performance. The input DC offset is typically 1μV while the DC offset drift is typically 5nV/°C; a very low bias current of 65pA is also achieved.
The LTC1100 is self-contained; that is, it achieves a differential gain of 100 without any external gain setting resistor or trim pot. The gain linearity is 20ppm and the gain drift is 4ppm/°C. The LTC1100 operates from a single 5V supply up to ?8V. The output typically swings 300mV from its power supply rails with a 10k load.
An optional external capacitor can be added from Pin 7 to Pin 8 to tailor the device?s 18kHz bandwidth and to eliminate any unwanted noise pickup.
The LTC1100 is also offered in a 16-pin surface mount package with selectable gains of 10 or 100.
The LTC1100 is manufactured using Linear Technology’s enhanced LTCMOSsilicon gate process.
特点
Offset Voltage: 10µV MaxOffset Voltage Drift: 100nV/°C MaxBias Current: 65pA MaxOffset Current: 65pA MaxGain Nonlinearity: 20ppm MaxGain Error: ±0.075% MaxCMRR: 90dB0.1Hz to 10Hz Noise: 1.9μVP-PSingle 5V Supply Operation8-Pin MiniDIP应用
Thermocouple AmplifiersStrain Gauge AmplifiersDifferential to Single-Ended Converters以下列出了不同封装及包装形式的具体型号,并标出了直接在linear官网上订货的价格（美元）
| 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) |
| LTC1100CN8 | N-8 | C | $7.50 | $6.15 |
| LTC1100CN8#PBF | N-8 | C | $7.50 | $6.15 |
| LTC1100CSW | SW-16 | C | $8.75 | $7.10 |
| LTC1100CSW#PBF | SW-16 | C | $8.75 | $7.10 |
| LTC1100CSW#TR | SW-16 | C | | $7.16 |
| LTC1100CSW#TRPBF | SW-16 | C | | $7.16 |
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