LTC2633 - 具 10ppm/ºC 基准的双通道 12 / 10 / 8 位 I2C Vout DAC
LTC®2633 是一个双通道 12 位、10 位和 8 位电压输出 DAC 系列，具有一个集成、高准确度、低漂移基准，采用 8 引脚 TSOT-23 封装。它内置轨至轨输出缓冲器，并保证具有单调特性。LTC2633-L 具有一个 2.5V 的全标度输出，并采用 2.7V 至 5.5V 的单工作电源。LTC2633-H 具有一个 4.096V 的全标度输出，并采用 4.5V 至 5.5V 的单工作电源。每个 DAC 也可以采用一个外部基准来运作，该外部基准负责将 DAC 全标度输出设定为外部基准电压。
这些 DAC 通过一个二线式 I2C 兼容型串行接口进行通信，LTC2633 工作于标准模式 (时钟速率为 100kHz) 和快速模式 (时钟速率为 400kHz)。LTC2633 内置了一个上电复位电路。提供了在上电之后于内部基准模式中复位至零标度或复位至中间标度、或于外部基准模式中复位至中间标度、或于一种高阻抗状态中和所有的 DAC 输出一起复位的选项。
特点
典型应用  | 应用
封装信息 |
| 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) * |
|---|---|---|---|---|
| LTC2633ACTS8-HI12#PBF | SOT-23 | C | $4.50 | |
| LTC2633ACTS8-HI12#TRMPBF | SOT-23 | C | $4.50 | $3.20 |
| LTC2633ACTS8-HI12#TRPBF | SOT-23 | C | $4.50 | $3.15 |
| LTC2633ACTS8-HZ12#PBF | SOT-23 | C | $4.50 | |
| LTC2633ACTS8-HZ12#TRMPBF | SOT-23 | C | $4.50 | $3.20 |
| LTC2633ACTS8-HZ12#TRPBF | SOT-23 | C | $4.50 | $3.15 |
| LTC2633ACTS8-LI12#PBF | SOT-23 | C | $4.50 | |
| LTC2633ACTS8-LI12#TRMPBF | SOT-23 | C | $4.50 | $3.20 |
| LTC2633ACTS8-LI12#TRPBF | SOT-23 | C | $4.50 | $3.15 |
| LTC2633ACTS8-LO12#PBF | SOT-23 | C | $4.50 | |
| LTC2633ACTS8-LO12#TRMPBF | SOT-23 | C | $4.50 | $3.20 |
| LTC2633ACTS8-LO12#TRPBF | SOT-23 | C | $4.50 | $3.15 |
| LTC2633ACTS8-LX12#PBF | SOT-23 | C | $4.50 | |
| LTC2633ACTS8-LX12#TRMPBF | SOT-23 | C | $4.50 | $3.20 |
| LTC2633ACTS8-LX12#TRPBF | SOT-23 | C | $4.50 | $3.15 |
| LTC2633ACTS8-LZ12#PBF | SOT-23 | C | $4.50 | |
| LTC2633ACTS8-LZ12#TRMPBF | SOT-23 | C | $4.50 | $3.20 |
| LTC2633ACTS8-LZ12#TRPBF | SOT-23 | C | $4.50 | $3.15 |
| LTC2633AHTS8-HI12#PBF | SOT-23 | H | $5.63 | |
| LTC2633AHTS8-HI12#TRMPBF | SOT-23 | H | $5.63 | $3.99 |
| LTC2633AHTS8-HI12#TRPBF | SOT-23 | H | $5.63 | $3.94 |
| LTC2633AHTS8-HZ12#PBF | SOT-23 | H | $5.63 | |
| LTC2633AHTS8-HZ12#TRMPBF | SOT-23 | H | $5.63 | $3.99 |
| LTC2633AHTS8-HZ12#TRPBF | SOT-23 | H | $5.63 | $3.94 |
| LTC2633AHTS8-LI12#PBF | SOT-23 | H | $5.63 | |
| LTC2633AHTS8-LI12#TRMPBF | SOT-23 | H | $5.63 | $3.99 |
| LTC2633AHTS8-LI12#TRPBF | SOT-23 | H | $5.63 | $3.94 |
| LTC2633AHTS8-LO12#PBF | SOT-23 | H | $5.63 | |
| LTC2633AHTS8-LO12#TRMPBF | SOT-23 | H | $5.63 | $3.99 |
| LTC2633AHTS8-LO12#TRPBF | SOT-23 | H | $5.63 | $3.94 |
| LTC2633AHTS8-LX12#PBF | SOT-23 | H | $5.63 | |
| LTC2633AHTS8-LX12#TRMPBF | SOT-23 | H | $5.63 | $3.99 |
| LTC2633AHTS8-LX12#TRPBF | SOT-23 | H | $5.63 | $3.94 |
| LTC2633AHTS8-LZ12#PBF | SOT-23 | H | $5.63 | |
| LTC2633AHTS8-LZ12#TRMPBF | SOT-23 | H | $5.63 | $3.99 |
| LTC2633AHTS8-LZ12#TRPBF | SOT-23 | H | $5.63 | $3.94 |
| LTC2633CTS8-HI10#PBF | SOT-23 | C | $2.79 | |
| LTC2633CTS8-HI10#TRMPBF | SOT-23 | C | $2.79 | $2.00 |
| LTC2633CTS8-HI10#TRPBF | SOT-23 | C | $2.79 | $1.95 |
| LTC2633CTS8-HI12#PBF | SOT-23 | C | $3.60 | |
| LTC2633CTS8-HI12#TRMPBF | SOT-23 | C | $3.60 | $2.57 |
| LTC2633CTS8-HI12#TRPBF | SOT-23 | C | $3.60 | $2.52 |
| LTC2633CTS8-HI8#PBF | SOT-23 | C | $2.23 | |
| LTC2633CTS8-HI8#TRMPBF | SOT-23 | C | $2.23 | $1.61 |
| LTC2633CTS8-HI8#TRPBF | SOT-23 | C | $2.23 | $1.56 |
| LTC2633CTS8-HZ10#PBF | SOT-23 | C | $2.79 | |
| LTC2633CTS8-HZ10#TRMPBF | SOT-23 | C | $2.79 | $2.00 |
| LTC2633CTS8-HZ10#TRPBF | SOT-23 | C | $2.79 | $1.95 |
| LTC2633CTS8-HZ12#PBF | SOT-23 | C | $3.60 | |
| LTC2633CTS8-HZ12#TRMPBF | SOT-23 | C | $3.60 | $2.57 |
| LTC2633CTS8-HZ12#TRPBF | SOT-23 | C | $3.60 | $2.52 |
| LTC2633CTS8-HZ8#PBF | SOT-23 | C | $2.23 | |
| LTC2633CTS8-HZ8#TRMPBF | SOT-23 | C | $2.23 | $1.61 |
| LTC2633CTS8-HZ8#TRPBF | SOT-23 | C | $2.23 | $1.56 |
| LTC2633CTS8-LI10#PBF | SOT-23 | C | $2.79 | |
| LTC2633CTS8-LI10#TRMPBF | SOT-23 | C | $2.79 | $2.00 |
| LTC2633CTS8-LI10#TRPBF | SOT-23 | C | $2.79 | $1.95 |
| LTC2633CTS8-LI12#PBF | SOT-23 | C | $3.60 | |
| LTC2633CTS8-LI12#TRMPBF | SOT-23 | C | $3.60 | $2.57 |
| LTC2633CTS8-LI12#TRPBF | SOT-23 | C | $3.60 | $2.52 |
| LTC2633CTS8-LI8#PBF | SOT-23 | C | $2.23 | |
| LTC2633CTS8-LI8#TRMPBF | SOT-23 | C | $2.23 | $1.61 |
| LTC2633CTS8-LI8#TRPBF | SOT-23 | C | $2.23 | $1.56 |
| LTC2633CTS8-LO10#PBF | SOT-23 | C | $2.79 | |
| LTC2633CTS8-LO10#TRMPBF | SOT-23 | C | $2.79 | $2.00 |
| LTC2633CTS8-LO10#TRPBF | SOT-23 | C | $2.79 | $1.95 |
| LTC2633CTS8-LO12#PBF | SOT-23 | C | $3.60 | |
| LTC2633CTS8-LO12#TRMPBF | SOT-23 | C | $3.60 | $2.57 |
| LTC2633CTS8-LO12#TRPBF | SOT-23 | C | $3.60 | $2.52 |
| LTC2633CTS8-LO8#PBF | SOT-23 | C | $2.23 | |
| LTC2633CTS8-LO8#TRMPBF | SOT-23 | C | $2.23 | $1.61 |
| LTC2633CTS8-LO8#TRPBF | SOT-23 | C | $2.23 | $1.56 |
| LTC2633CTS8-LX10#PBF | SOT-23 | C | $2.79 | |
| LTC2633CTS8-LX10#TRMPBF | SOT-23 | C | $2.79 | $2.00 |
| LTC2633CTS8-LX10#TRPBF | SOT-23 | C | $2.79 | $1.95 |
| LTC2633CTS8-LX12#PBF | SOT-23 | C | $3.60 | |
| LTC2633CTS8-LX12#TRMPBF | SOT-23 | C | $3.60 | $2.57 |
| LTC2633CTS8-LX12#TRPBF | SOT-23 | C | $3.60 | $2.52 |
| LTC2633CTS8-LX8#PBF | SOT-23 | C | $2.23 | |
| LTC2633CTS8-LX8#TRMPBF | SOT-23 | C | $2.23 | $1.61 |
| LTC2633CTS8-LX8#TRPBF | SOT-23 | C | $2.23 | $1.56 |
| LTC2633CTS8-LZ10#PBF | SOT-23 | C | $2.79 | |
| LTC2633CTS8-LZ10#TRMPBF | SOT-23 | C | $2.79 | $2.00 |
| LTC2633CTS8-LZ10#TRPBF | SOT-23 | C | $2.79 | $1.95 |
| LTC2633CTS8-LZ12#PBF | SOT-23 | C | $3.60 | |
| LTC2633CTS8-LZ12#TRMPBF | SOT-23 | C | $3.60 | $2.57 |
| LTC2633CTS8-LZ12#TRPBF | SOT-23 | C | $3.60 | $2.52 |
| LTC2633CTS8-LZ8#PBF | SOT-23 | C | $2.23 | |
| LTC2633CTS8-LZ8#TRMPBF | SOT-23 | C | $2.23 | $1.61 |
| LTC2633CTS8-LZ8#TRPBF | SOT-23 | C | $2.23 | $1.56 |
| LTC2633HTS8-HI10#PBF | SOT-23 | H | $3.48 | |
| LTC2633HTS8-HI10#TRMPBF | SOT-23 | H | $3.48 | $2.49 |
| LTC2633HTS8-HI10#TRPBF | SOT-23 | H | $3.48 | $2.44 |
| LTC2633HTS8-HI12#PBF | SOT-23 | H | $4.50 | |
| LTC2633HTS8-HI12#TRMPBF | SOT-23 | H | $4.50 | $3.20 |
| LTC2633HTS8-HI12#TRPBF | SOT-23 | H | $4.50 | $3.15 |
| LTC2633HTS8-HI8#PBF | SOT-23 | H | $2.79 | |
| LTC2633HTS8-HI8#TRMPBF | SOT-23 | H | $2.79 | $2.00 |
| LTC2633HTS8-HI8#TRPBF | SOT-23 | H | $2.79 | $1.95 |
| LTC2633HTS8-HZ10#PBF | SOT-23 | H | $3.48 | |
| LTC2633HTS8-HZ10#TRMPBF | SOT-23 | H | $3.48 | $2.49 |
| LTC2633HTS8-HZ10#TRPBF | SOT-23 | H | $3.48 | $2.44 |
| LTC2633HTS8-HZ12#PBF | SOT-23 | H | $4.50 | |
| LTC2633HTS8-HZ12#TRMPBF | SOT-23 | H | $4.50 | $3.20 |
| LTC2633HTS8-HZ12#TRPBF | SOT-23 | H | $4.50 | $3.15 |
| LTC2633HTS8-HZ8#PBF | SOT-23 | H | $2.79 | |
| LTC2633HTS8-HZ8#TRMPBF | SOT-23 | H | $2.79 | $2.00 |
| LTC2633HTS8-HZ8#TRPBF | SOT-23 | H | $2.79 | $1.95 |
| LTC2633HTS8-LI10#PBF | SOT-23 | H | $3.48 | |
| LTC2633HTS8-LI10#TRMPBF | SOT-23 | H | $3.48 | $2.49 |
| LTC2633HTS8-LI10#TRPBF | SOT-23 | H | $3.48 | $2.44 |
| LTC2633HTS8-LI12#PBF | SOT-23 | H | $4.50 | |
| LTC2633HTS8-LI12#TRMPBF | SOT-23 | H | $4.50 | $3.20 |
| LTC2633HTS8-LI12#TRPBF | SOT-23 | H | $4.50 | $3.15 |
| LTC2633HTS8-LI8#PBF | SOT-23 | H | $2.79 | |
| LTC2633HTS8-LI8#TRMPBF | SOT-23 | H | $2.79 | $2.00 |
| LTC2633HTS8-LI8#TRPBF | SOT-23 | H | $2.79 | $1.95 |
| LTC2633HTS8-LO10#PBF | SOT-23 | H | $3.48 | |
| LTC2633HTS8-LO10#TRMPBF | SOT-23 | H | $3.48 | $2.49 |
| LTC2633HTS8-LO10#TRPBF | SOT-23 | H | $3.48 | $2.44 |
| LTC2633HTS8-LO12#PBF | SOT-23 | H | $4.50 | |
| LTC2633HTS8-LO12#TRMPBF | SOT-23 | H | $4.50 | $3.20 |
| LTC2633HTS8-LO12#TRPBF | SOT-23 | H | $4.50 | $3.15 |
| LTC2633HTS8-LO8#PBF | SOT-23 | H | $2.79 | |
| LTC2633HTS8-LO8#TRMPBF | SOT-23 | H | $2.79 | $2.00 |
| LTC2633HTS8-LO8#TRPBF | SOT-23 | H | $2.79 | $1.95 |
| LTC2633HTS8-LX10#PBF | SOT-23 | H | $3.48 | |
| LTC2633HTS8-LX10#TRMPBF | SOT-23 | H | $3.48 | $2.49 |
| LTC2633HTS8-LX10#TRPBF | SOT-23 | H | $3.48 | $2.44 |
| LTC2633HTS8-LX12#PBF | SOT-23 | H | $4.50 | |
| LTC2633HTS8-LX12#TRMPBF | SOT-23 | H | $4.50 | $3.20 |
| LTC2633HTS8-LX12#TRPBF | SOT-23 | H | $4.50 | $3.15 |
| LTC2633HTS8-LX8#PBF | SOT-23 | H | $2.79 | |
| LTC2633HTS8-LX8#TRMPBF | SOT-23 | H | $2.79 | $2.00 |
| LTC2633HTS8-LX8#TRPBF | SOT-23 | H | $2.79 | $1.95 |
| LTC2633HTS8-LZ10#PBF | SOT-23 | H | $3.48 | |
| LTC2633HTS8-LZ10#TRMPBF | SOT-23 | H | $3.48 | $2.49 |
| LTC2633HTS8-LZ10#TRPBF | SOT-23 | H | $3.48 | $2.44 |
| LTC2633HTS8-LZ12#PBF | SOT-23 | H | $4.50 | |
| LTC2633HTS8-LZ12#TRMPBF | SOT-23 | H | $4.50 | $3.20 |
| LTC2633HTS8-LZ12#TRPBF | SOT-23 | H | $4.50 | $3.15 |
| LTC2633HTS8-LZ8#PBF | SOT-23 | H | $2.79 | |
| LTC2633HTS8-LZ8#TRMPBF | SOT-23 | H | $2.79 | $2.00 |
| LTC2633HTS8-LZ8#TRPBF | SOT-23 | H | $2.79 | $1.95 |
