LTC6930-4.19 32.768kHz 至 8.192MHz 精准微功率振荡器
LTC®6930 系列是具非常低功率的精准型硅振荡器系列，其频率误差小于 0.09%。对于每款振荡器，用户都能够选择处于 32.768kHz 至 8.192MHz 范围内的 8 种频率之一。根据一个固定的主振荡器频率，1~128 之间的内部分频器可以提供 8 种不同的频率。除了电源旁路电容器之外，LTC6930 不需要其他外部元件。而只需 1.7V 至 5.5V 单电源运作，所以可采用单节锂电池或 2 AA 碱性电池。
LTC6930 采用了一种专有控制架构，该架构可实现超低功率运作，并保持业界领先的准确度和抖动规格。出色的快速启动时间、再加上低功耗，使得该器件非常适合于那些具有频繁上电周期的电池供电型应用。
器件出厂时可提供处于 32.768kHz 至 8.192MHz 范围内的任何频率。如果客户需要定制频率，则须满足最小订货量要求。详情请咨询凌力尔特公司。
产品特点 Features
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LTC6930-4.19 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) * |
| LTC6930CDCB-4.19#PBF | DFN | 8 | C | $1.80 | |
| LTC6930CDCB-4.19#TRMPBF | DFN | 8 | C | $1.80 | $1.36 |
| LTC6930CDCB-4.19#TRPBF | DFN | 8 | C | $1.31 | |
| LTC6930CDCB-5.00#PBF | DFN | 8 | C | $1.80 | |
| LTC6930CDCB-5.00#TRMPBF | QFN | 8 | C | $1.80 | $1.36 |
| LTC6930CDCB-5.00#TRPBF | QFN | 8 | C | $1.31 | |
| LTC6930CDCB-7.37#PBF | DFN | 6 | C | $1.80 | |
| LTC6930CDCB-7.37#TRMPBF | DFN | 8 | C | $1.80 | $1.36 |
| LTC6930CDCB-7.37#TRPBF | DFN | 8 | C | $1.31 | |
| LTC6930CDCB-8.00#PBF | DFN | 8 | C | $1.80 | |
| LTC6930CDCB-8.00#TRMPBF | DFN | 8 | C | $1.80 | $1.36 |
| LTC6930CDCB-8.00#TRPBF | DFN | 8 | C | $1.31 | |
| LTC6930CDCB-8.19#PBF | DFN | 8 | C | $1.80 | |
| LTC6930CDCB-8.19#TRMPBF | DFN | 8 | C | $1.80 | $1.36 |
| LTC6930CDCB-8.19#TRPBF | DFN | 8 | C | $1.31 | |
| LTC6930CMS8-4.19#PBF | MSOP | 8 | C | $1.74 | $1.25 |
| LTC6930CMS8-4.19#TRPBF | MSOP | 8 | C | $1.80 | $1.31 |
| LTC6930CMS8-5.00#PBF | MSOP | 8 | C | $1.74 | $1.25 |
| LTC6930CMS8-5.00#TRPBF | MSOP | 8 | C | $1.80 | $1.31 |
| LTC6930CMS8-7.37#PBF | MSOP | 8 | C | $1.74 | $1.25 |
| LTC6930CMS8-7.37#TRPBF | MSOP | 6 | C | $1.80 | $1.31 |
| LTC6930CMS8-8.00#PBF | MSOP | 8 | C | $1.74 | $1.25 |
| LTC6930CMS8-8.00#TRPBF | MSOP | 8 | C | $1.80 | $1.31 |
| LTC6930CMS8-8.19#PBF | MSOP | 8 | C | $1.74 | $1.25 |
| LTC6930CMS8-8.19#TRPBF | SO | 8 | C | $1.80 | $1.31 |
| LTC6930HDCB-4.19#PBF | DFN | 6 | H | $2.59 | |
| LTC6930HDCB-4.19#TRMPBF | DFN | 6 | H | $2.59 | $1.92 |
| LTC6930HDCB-4.19#TRPBF | DFN | 6 | H | $1.87 | |
| LTC6930HDCB-5.00#PBF | DFN | 6 | H | $2.59 | |
| LTC6930HDCB-5.00#TRMPBF | DFN | 6 | H | $2.59 | $1.92 |
| LTC6930HDCB-5.00#TRPBF | DFN | 6 | H | $1.87 | |
| LTC6930HDCB-7.37#PBF | DFN | 6 | H | $2.59 | |
| LTC6930HDCB-7.37#TRMPBF | DFN | 6 | H | $2.59 | $1.92 |
| LTC6930HDCB-7.37#TRPBF | DFN | 6 | H | $1.87 | |
| LTC6930HDCB-8.00#PBF | DFN | 6 | H | $2.59 | |
| LTC6930HDCB-8.00#TRMPBF | DFN | 6 | H | $2.59 | $1.92 |
| LTC6930HDCB-8.00#TRPBF | DFN | 6 | H | $1.87 | |
| LTC6930HDCB-8.19#PBF | DFN | 6 | H | $2.59 | |
| LTC6930HDCB-8.19#TRMPBF | DFN | 6 | H | $2.59 | $1.92 |
| LTC6930HDCB-8.19#TRPBF | DFN | 6 | H | $1.87 | |
| LTC6930HMS8-4.19#PBF | MSOP | 8 | H | $2.53 | $1.81 |
| LTC6930HMS8-4.19#TRPBF | MSOP | 8 | H | $2.59 | $1.87 |
| LTC6930HMS8-5.00#PBF | MSOP | 8 | H | $2.53 | $1.81 |
| LTC6930HMS8-5.00#TRPBF | MSOP | 8 | H | $2.59 | $1.87 |
| LTC6930HMS8-7.37#PBF | MSOP | 8 | H | $2.53 | $1.81 |
| LTC6930HMS8-7.37#TRPBF | MSOP | 8 | H | $2.59 | $1.87 |
| LTC6930HMS8-8.00#PBF | MSOP | 8 | H | $2.53 | $1.81 |
| LTC6930HMS8-8.00#TRPBF | MSOP | 8 | H | $2.59 | $1.87 |
| LTC6930HMS8-8.19#PBF | MSOP | 8 | H | $2.53 | $1.81 |
| LTC6930HMS8-8.19#TRPBF | MSOP | 8 | H | $2.59 | $1.87 |
| LTC6930IDCB-4.19#PBF | DFN | 6 | I | $2.15 | |
| LTC6930IDCB-4.19#TRMPBF | DFN | 6 | I | $2.15 | $1.61 |
| LTC6930IDCB-4.19#TRPBF | DFN | 6 | I | $1.56 | |
| LTC6930IDCB-5.00#PBF | DFN | 6 | I | $2.15 | |
| LTC6930IDCB-5.00#TRMPBF | DFN | 6 | I | $2.15 | $1.61 |
| LTC6930IDCB-5.00#TRPBF | DFN | 6 | I | $1.56 | |
| LTC6930IDCB-7.37#PBF | DFN | 6 | I | $2.15 | |
| LTC6930IDCB-7.37#TRMPBF | DFN | 6 | I | $2.15 | $1.61 |
| LTC6930IDCB-7.37#TRPBF | DFN | 6 | I | $1.56 | |
| LTC6930IDCB-8.00#PBF | DFN | 6 | I | $2.15 | |
| LTC6930IDCB-8.00#TRMPBF | DFN | 6 | I | $2.15 | $1.61 |
| LTC6930IDCB-8.00#TRPBF | DFN | 6 | I | $1.56 | |
| LTC6930IDCB-8.19#PBF | DFN | 6 | I | $2.15 | |
| LTC6930IDCB-8.19#TRMPBF | DFN | 6 | I | $2.15 | $1.61 |
| LTC6930IDCB-8.19#TRPBF | DFN | 6 | I | $1.56 | |
| LTC6930IMS8-4.19#PBF | MSOP | 8 | I | $2.09 | $1.50 |
| LTC6930IMS8-4.19#TRPBF | MSOP | 8 | I | $2.15 | $1.56 |
| LTC6930IMS8-5.00#PBF | MSOP | 8 | I | $2.09 | $1.50 |
| LTC6930IMS8-5.00#TRPBF | MSOP | 8 | I | $2.15 | $1.56 |
| LTC6930IMS8-7.37#PBF | MSOP | 8 | I | $2.09 | $1.50 |
| LTC6930IMS8-7.37#TRPBF | MSOP | 8 | I | $2.15 | $1.56 |
| LTC6930IMS8-8.00#PBF | MSOP | 8 | I | $2.09 | $1.50 |
| LTC6930IMS8-8.00#TRPBF | MSOP | 8 | I | $2.15 | $1.56 |
| LTC6930IMS8-8.19#PBF | MSOP | 8 | I | $2.09 | $1.50 |
| LTC6930IMS8-8.19#TRPBF | MSOP | 8 | I | $2.15 | $1.56 |
LTC6930-4.19 数据手册及相关资料下载
- 数据手册 (英文) : LTC6930-X.XX - 32.768kHz to 8.192MHz Precision µPower Oscillators.PDF
- 可靠性数据 : R494 Reliability Data .PDF
- 产品选型卡 : Silicon Oscillators.PDF
