LT1102 High Speed, Precision, JFET Input Instrumentation Amplifier (Fixed Gain= 10 or 100)
The LT®1102 is the first fast FET input instrumentation amplifier offered in the low cost, space saving 8-pin packages. Fixed gains of 10 and 100 are provided with excellent gain accuracy (0.01%) and non-linearity (3ppm). No external gain setting resistor is required.
Slew rate, settling time, gain-bandwidth product, overdrive recovery time are all improved compared to competitive high speed instrumentation amplifiers.
Industry best speed performance is combined with impressive precision specifications: less than 10pA input bias and offset currents, 180µV offset voltage. Unlike other FET input instrumentation amplifiers, on the LT1102 there is no output offset voltage contribution to total error, and input bias currents do not double with every 10°C rise in temperature. Indeed, at 70°C ambient temperature the input bias current is only 40pA
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LT1102 订购信息和价格参考Package Variations and Pricing
| 器件型号 | 封装 | 引脚 | 温度 | 价格 (以 1 ~ 99 片为批量) | 价格 (以 1000 片为批量) * |
| LT1102ACN8 | PDIP | 8 | C | $8.17 | $6.60 |
| LT1102ACN8#PBF | PDIP | 8 | C | $8.17 | $6.60 |
| LT1102CN8 | PDIP | 8 | C | $5.83 | $4.75 |
| LT1102CN8#PBF | PDIP | 8 | C | $5.83 | $4.75 |
| LT1102IN8 | PDIP | 8 | I | $7.25 | $5.95 |
| LT1102IN8#PBF | PDIP | 8 | I | $7.25 | $5.95 |
LT1102 数据手册及相关资料下载
- 数据手册(英文) : LT1102 - High Speed, Precision, JFET Input Instrumentation Amplifier (Fixed Gain= 10 or 100).PDF
- 应用指南 (英文) : AN43 - Bridge Circuits.PDF
- 应用指南 (英文) : AN45 - Measurement and Control Circuit Collection.PDF
- 应用指南 (英文) : AN67 - linear Technology Magazine Circuit Collection, Volume III.PDF
- 设计要点 (英文) : DN40 - Designing with a New Family of Instrumentation Amplifiers.PDF
- 可靠性数据 : R040 Reliability Data .PDF
