LTC2630-12 采用 SC70 封装、具 10ppm/°C 基准的单通道 12 位轨至轨 DAC
LTC®2630 是一个采用 6 引脚 SC70 封装、具有一个集成、高准确度、低漂移基准的 12 位、10 位和 8 位电压输出 DAC 系列。它内置一个轨至轨输出缓冲器，并被保证具有单调特性。
LTC2630-L 具有 2.5V 的全标度输出，并采用 2.7V 至 5.5V 单工作电源。LTC2630-H 具有 4.096V 的全标度输出，并采用 4.5V 至 5.5V 单工作电源。每个 DAC 还能够工作于把电源用作基准的模式中，该模式将全标度输出设定为电源电压。
这些器件采用一个简单的 SPI/MICROWIRETM 兼容型三线式串行接口，该接口在高达 50MHz 的时钟频率条件下运作。
LTC2630 包括一个上电复位电路。提供了在上电之后复位至零或复位至中间标度的选项。
产品特点 Features
封装
| 应用
典型应用图
参数 |
|---|
LTC2630-12 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) * |
| LTC2630ACS6-HM12#PBF | SC70 | 6 | C | $4.00 | |
| LTC2630ACSC6-HM12#PBF | SC70 | 6 | C | $2.89 | |
| LTC2630ACSC6-HM12#TRMPBF | SC70 | 6 | C | $2.89 | $1.98 |
| LTC2630ACSC6-HM12#TRPBF | SC70 | 6 | C | $1.93 | |
| LTC2630ACSC6-HZ12#PBF | SC70 | 6 | C | $2.89 | |
| LTC2630ACSC6-HZ12#TRMPBF | SC70 | 6 | C | $2.89 | $1.98 |
| LTC2630ACSC6-HZ12#TRPBF | SC70 | 6 | C | $1.93 | |
| LTC2630ACSC6-LM12#PBF | SC70 | 6 | C | $2.89 | |
| LTC2630ACSC6-LM12#TRMPBF | SC70 | 6 | C | $2.89 | $1.98 |
| LTC2630ACSC6-LM12#TRPBF | SC70 | 6 | C | $1.93 | |
| LTC2630ACSC6-LZ12#PBF | SC70 | 6 | C | $2.89 | |
| LTC2630ACSC6-LZ12#TRMPBF | SC70 | 6 | C | $2.89 | $1.98 |
| LTC2630ACSC6-LZ12#TRPBF | SC70 | 6 | C | $1.93 | |
| LTC2630AHSC6-HM12#PBF | SC70 | 6 | H | $3.28 | |
| LTC2630AHSC6-HM12#TRMPBF | SC70 | 6 | H | $3.28 | $2.25 |
| LTC2630AHSC6-HM12#TRPBF | SC70 | 6 | H | $2.20 | |
| LTC2630AHSC6-HZ12#PBF | SC70 | 6 | H | $3.28 | |
| LTC2630AHSC6-HZ12#TRMPBF | SC70 | 6 | H | $3.28 | $2.25 |
| LTC2630AHSC6-HZ12#TRPBF | SC70 | 6 | H | $2.20 | |
| LTC2630AHSC6-LM12#PBF | SC70 | 6 | H | $3.28 | |
| LTC2630AHSC6-LM12#TRMPBF | SC70 | 6 | H | $3.28 | $2.25 |
| LTC2630AHSC6-LM12#TRPBF | SC70 | 6 | H | $2.20 | |
| LTC2630AHSC6-LZ12#PBF | SC70 | 6 | H | $3.28 | |
| LTC2630AHSC6-LZ12#TRMPBF | SC70 | 6 | H | $3.28 | $2.25 |
| LTC2630AHSC6-LZ12#TRPBF | SC70 | 6 | H | $2.20 | |
| LTC2630AISC6-HM12#PBF | SC70 | 6 | I | $3.14 | |
| LTC2630AISC6-HM12#TRMPBF | SC70 | 6 | I | $3.14 | $2.15 |
| LTC2630AISC6-HM12#TRPBF | SC70 | 6 | I | $2.10 | |
| LTC2630AISC6-HZ12#PBF | SC70 | 6 | I | $3.14 | |
| LTC2630AISC6-HZ12#TRMPBF | SC70 | 6 | I | $3.14 | $2.15 |
| LTC2630AISC6-HZ12#TRPBF | SC70 | 6 | I | $2.10 | |
| LTC2630AISC6-LM12#PBF | SC70 | 6 | I | $3.14 | |
| LTC2630AISC6-LM12#TRMPBF | SC70 | 6 | I | $3.14 | $2.15 |
| LTC2630AISC6-LM12#TRPBF | SC70 | 6 | I | $2.10 | |
| LTC2630AISC6-LZ12#PBF | SC70 | 6 | I | $3.14 | |
| LTC2630AISC6-LZ12#TRMPBF | SC70 | 6 | I | $3.14 | $2.15 |
| LTC2630AISC6-LZ12#TRPBF | SC70 | 6 | I | $2.10 | |
| LTC2630CSC6-HM10#PBF | SC70 | 6 | C | $1.88 | |
| LTC2630CSC6-HM10#TRMPBF | SC70 | 6 | C | $1.88 | $1.29 |
| LTC2630CSC6-HM10#TRPBF | SC70 | 6 | C | $1.24 | |
| LTC2630CSC6-HM12#PBF | SC70 | 6 | C | $2.15 | |
| LTC2630CSC6-HM12#TRMPBF | SC70 | 12 | C | $2.15 | $1.48 |
| LTC2630CSC6-HM12#TRPBF | SC70 | 12 | C | $1.43 | |
| LTC2630CSC6-HM8#PBF | SC70 | 6 | C | $1.50 | |
| LTC2630CSC6-HM8#TRMPBF | SC70 | 6 | C | $1.50 | $1.03 |
| LTC2630CSC6-HM8#TRPBF | SC70 | 6 | C | $0.98 | |
| LTC2630CSC6-HZ10#PBF | SC70 | 6 | C | $1.88 | |
| LTC2630CSC6-HZ10#TRMPBF | SC70 | 6 | C | $1.88 | $1.29 |
| LTC2630CSC6-HZ10#TRPBF | SC70 | 6 | C | $1.24 | |
| LTC2630CSC6-HZ12#PBF | SC70 | 6 | C | $2.15 | |
| LTC2630CSC6-HZ12#TRMPBF | SC70 | 6 | C | $2.15 | $1.48 |
| LTC2630CSC6-HZ12#TRPBF | SC70 | 6 | C | $1.43 | |
| LTC2630CSC6-HZ8#PBF | SC70 | 6 | C | $1.50 | |
| LTC2630CSC6-HZ8#TRMPBF | SC70 | 6 | C | $1.50 | $1.03 |
| LTC2630CSC6-HZ8#TRPBF | SC70 | 6 | C | $0.98 | |
| LTC2630CSC6-LM10#PBF | SC70 | 6 | C | $1.88 | |
| LTC2630CSC6-LM10#TRMPBF | SC70 | 6 | C | $1.88 | $1.29 |
| LTC2630CSC6-LM10#TRPBF | SC70 | 6 | C | $1.24 | |
| LTC2630CSC6-LM12#PBF | SC70 | 6 | C | $2.15 | |
| LTC2630CSC6-LM12#TRMPBF | SC70 | 6 | C | $2.15 | $1.48 |
| LTC2630CSC6-LM12#TRPBF | SC70 | 6 | C | $1.43 | |
| LTC2630CSC6-LM8#PBF | SC70 | 6 | C | $1.50 | |
| LTC2630CSC6-LM8#TRMPBF | SC70 | 6 | C | $1.50 | $1.03 |
| LTC2630CSC6-LM8#TRPBF | SC70 | 6 | C | $0.98 | |
| LTC2630CSC6-LZ10#PBF | SC70 | 6 | C | $1.88 | |
| LTC2630CSC6-LZ10#TRMPBF | SC70 | 6 | C | $1.88 | $1.29 |
| LTC2630CSC6-LZ10#TRPBF | SC70 | 6 | C | $1.24 | |
| LTC2630CSC6-LZ12#PBF | SC70 | 6 | C | $2.15 | |
| LTC2630CSC6-LZ12#TRMPBF | SC70 | 6 | C | $2.15 | $1.48 |
| LTC2630CSC6-LZ12#TRPBF | SC70 | 6 | C | $1.43 | |
| LTC2630CSC6-LZ8#PBF | SC70 | 6 | C | $1.50 | |
| LTC2630CSC6-LZ8#TRMPBF | SC70 | 6 | C | $1.50 | $1.03 |
| LTC2630CSC6-LZ8#TRPBF | SC70 | 6 | C | $0.98 | |
| LTC2630HSC6-HM10#PBF | SC70 | 6 | H | $2.15 | |
| LTC2630HSC6-HM10#TRMPBF | SC70 | 6 | H | $2.15 | $1.48 |
| LTC2630HSC6-HM10#TRPBF | SC70 | 6 | H | $1.43 | |
| LTC2630HSC6-HM12#PBF | SC70 | 6 | H | $2.46 | |
| LTC2630HSC6-HM12#TRMPBF | SC70 | 6 | H | $2.46 | $1.69 |
| LTC2630HSC6-HM12#TRPBF | SC70 | 6 | H | $1.64 | |
| LTC2630HSC6-HM8#PBF | SC70 | 6 | H | $1.82 | |
| LTC2630HSC6-HM8#TRMPBF | SC70 | 6 | H | $1.82 | $1.25 |
| LTC2630HSC6-HM8#TRPBF | SC70 | 6 | H | $1.20 | |
| LTC2630HSC6-HZ10#PBF | SC70 | 6 | H | $2.15 | |
| LTC2630HSC6-HZ10#TRMPBF | SC70 | 6 | H | $2.15 | $1.48 |
| LTC2630HSC6-HZ10#TRPBF | SC70 | 6 | H | $1.43 | |
| LTC2630HSC6-HZ12#PBF | SC70 | 6 | H | $2.46 | |
| LTC2630HSC6-HZ12#TRMPBF | SC70 | 6 | H | $2.46 | $1.69 |
| LTC2630HSC6-HZ12#TRPBF | SC70 | 6 | H | $1.64 | |
| LTC2630HSC6-HZ8#PBF | SC70 | 6 | H | $1.82 | |
| LTC2630HSC6-HZ8#TRMPBF | SC70 | 6 | H | $1.82 | $1.25 |
| LTC2630HSC6-HZ8#TRPBF | SC70 | 6 | H | $1.20 | |
| LTC2630HSC6-LM10#PBF | SC70 | 6 | H | $2.15 | |
| LTC2630HSC6-LM10#TRMPBF | SC70 | 6 | H | $2.15 | $1.48 |
| LTC2630HSC6-LM10#TRPBF | SC70 | 6 | H | $1.43 | |
| LTC2630HSC6-LM12#PBF | SC70 | 6 | H | $2.46 | |
| LTC2630HSC6-LM12#TRMPBF | SC70 | 6 | H | $2.46 | $1.69 |
| LTC2630HSC6-LM12#TRPBF | SC70 | 6 | H | $1.64 | |
| LTC2630HSC6-LM8#PBF | SC70 | 6 | H | $1.82 | |
| LTC2630HSC6-LM8#TRMPBF | SC70 | 6 | H | $1.82 | $1.25 |
| LTC2630HSC6-LM8#TRPBF | SC70 | 6 | H | $1.20 | |
| LTC2630HSC6-LZ10#PBF | SC70 | 6 | H | $2.15 | |
| LTC2630HSC6-LZ10#TRMPBF | SC70 | 6 | H | $2.15 | $1.48 |
| LTC2630HSC6-LZ10#TRPBF | SC70 | 6 | H | $1.43 | |
| LTC2630HSC6-LZ12#PBF | SC70 | 6 | H | $2.46 | |
| LTC2630HSC6-LZ12#TRMPBF | SC70 | 6 | H | $2.46 | $1.69 |
| LTC2630HSC6-LZ12#TRPBF | SC70 | 6 | H | $1.64 | |
| LTC2630HSC6-LZ8#PBF | SC70 | 6 | H | $1.82 | |
| LTC2630HSC6-LZ8#TRMPBF | SC70 | 6 | H | $1.82 | $1.25 |
| LTC2630HSC6-LZ8#TRPBF | SC70 | 6 | H | $1.20 | |
| LTC2630ISC6-HM10#PBF | SC70 | 6 | I | $2.05 | |
| LTC2630ISC6-HM10#TRMPBF | SC70 | 6 | I | $2.05 | $1.41 |
| LTC2630ISC6-HM10#TRPBF | SC70 | 6 | I | $1.36 | |
| LTC2630ISC6-HM12#PBF | SC70 | 6 | I | $2.34 | |
| LTC2630ISC6-HM12#TRMPBF | SC70 | 6 | I | $2.34 | $1.61 |
| LTC2630ISC6-HM12#TRPBF | SC70 | 6 | I | $1.56 | |
| LTC2630ISC6-HM8#PBF | SC70 | 6 | I | $1.67 | |
| LTC2630ISC6-HM8#TRMPBF | SC70 | 6 | I | $1.67 | $1.15 |
| LTC2630ISC6-HM8#TRPBF | SC70 | 6 | I | $1.10 | |
| LTC2630ISC6-HZ10#PBF | SC70 | 6 | I | $2.05 | |
| LTC2630ISC6-HZ10#TRMPBF | SC70 | 6 | I | $2.05 | $1.41 |
| LTC2630ISC6-HZ10#TRPBF | SC70 | 6 | I | $1.36 | |
| LTC2630ISC6-HZ12#PBF | SC70 | 6 | I | $2.34 | |
| LTC2630ISC6-HZ12#TRMPBF | SC70 | 6 | I | $2.34 | $1.61 |
| LTC2630ISC6-HZ12#TRPBF | SC70 | 6 | I | $1.56 | |
| LTC2630ISC6-HZ8#PBF | SC70 | 6 | I | $1.67 | |
| LTC2630ISC6-HZ8#TRMPBF | SC70 | 6 | I | $1.67 | $1.15 |
| LTC2630ISC6-HZ8#TRPBF | SC70 | 6 | I | $1.10 | |
| LTC2630ISC6-LM10#PBF | SC70 | 6 | I | $2.05 | |
| LTC2630ISC6-LM10#TRMPBF | SC70 | 6 | I | $2.05 | $1.41 |
| LTC2630ISC6-LM10#TRPBF | SC70 | 6 | I | $1.36 | |
| LTC2630ISC6-LM12#PBF | SC70 | 6 | I | $2.34 | |
| LTC2630ISC6-LM12#TRMPBF | SC70 | 6 | I | $2.34 | $1.61 |
| LTC2630ISC6-LM12#TRPBF | SC70 | 6 | I | $1.56 | |
| LTC2630ISC6-LM8#PBF | SC70 | 6 | I | $1.67 | |
| LTC2630ISC6-LM8#TRMPBF | SC70 | 6 | I | $1.67 | $1.15 |
| LTC2630ISC6-LM8#TRPBF | SC70 | 6 | I | $1.10 | |
| LTC2630ISC6-LZ10#PBF | SC70 | 6 | I | $2.05 | |
| LTC2630ISC6-LZ10#TRMPBF | SC70 | 6 | I | $2.05 | $1.41 |
| LTC2630ISC6-LZ10#TRPBF | SC70 | 6 | I | $1.36 | |
| LTC2630ISC6-LZ12#PBF | SC70 | 6 | I | $2.34 | |
| LTC2630ISC6-LZ12#TRMPBF | SC70 | 6 | I | $2.34 | $1.61 |
| LTC2630ISC6-LZ12#TRPBF | SC70 | 6 | I | $1.56 | |
| LTC2630ISC6-LZ8#PBF | SC70 | 6 | I | $1.67 | |
| LTC2630ISC6-LZ8#TRMPBF | SC70 | 6 | I | $1.67 | $1.15 |
| LTC2630ISC6-LZ8#TRPBF | SC70 | 6 | I | $1.10 |
LTC2630-12 数据手册及相关资料下载
- 数据手册(英文) : LTC2630 - Single 12-/10-/8-Bit Rail-to-Rail DACs with Integrated Reference in SC70.PDF
- 设计要点 (英文) : DN448 - 12-bit DAC in TSOT-23 Includes Bidirectional REF Pin for Connection to Op Amp or External High Precision Reference.PDF
- 可靠性数据 : R461 Reliability Data .PDF
- 产品选型卡 : Voltage Output DACs.PDF
- LT Journal : Jun 2007 - 12-,10-, and 8-Bit DACs with Integrated 10ppm/°C Reference in 2mm x 2.1mm SC70.PDF
- 产品新闻发布 (中文) : LTC2630 - 采用纤巧 SC70 封装的 12 位/10 位/8 位电压输出 DAC 系列集成了内部基准.PDF
