DAC7678SPW
DAC 8-CH Resistor-String 12-bit 16-Pin TSSOP DAC 8-CH Resistor-String 12-bit 16-Pin TSSOP Tube IC DAC 12BIT I2C OCTAL 16TSSOP Digital to Analog Converters - DAC 12BOctal ChUltra Low Glitch DAC IC, DAC, 12BIT, I2C, OCTAL, 16TSSOP 12-bit, Octal Channel, Ultra-Low Glitch, Voltage Output, 2-Wire Interface DAC with 2.5V Internal Ref Texas Instruments , 8通道 12 位 DAC, 串行接口, 16针 TSSOP封装
规格参数
商业参数
| 参数 | 值 |
|---|---|
| 其他名称 | 296-27742-5 |
| 产品类别 | Digital to Analog Converters - DAC |
| 标准包装数量 | Trays |
| 工厂包装数量 | 90 |
| 标准封装名称 | TSSOP |
合规参数
| 参数 | 值 |
|---|---|
| RoHS | Lead free / RoHS Compliant |
| SVHC | :No SVHC (16-Dec-2013) |
| 欧盟RoHS | Compliant |
| 海关税号 | 85423990 |
| 零件状态 | ACTIVE |
| 抗辐射加固 | No |
| 高可靠性 |
电气参数
| 参数 | 值 |
|---|---|
| 接口 | Serial (2-Wire, I2C) |
| 满量程 | ±0.2 %FSR |
| 输入类型 | :Serial |
| 分辨率 | 12 Bit |
| 输出类型 | Voltage |
| 输出范围 | 0 |
| 信号类型 | |
| INL/DNL（LSB） | ±1 LSB |
| 输入功率 | Single |
| 建立时间 | 10 us |
| 转换器类型 | General Purpose |
| 数据接口 | I²C, Serial |
| 位数 | 12 |
| 基准类型 | Ext Int |
| 数据速率（最大） | 55.55 KSPs |
| DAC数量 | 8 |
| 输出电流 | :1.02mA |
| 供电电压 | 5.5 V |
| 输出数量 | 8 |
| 供电类型 | Single |
| 分辨率（位） | :12bit |
| 通道数量 | 8 |
| 采样频率 | :188.88kSPS |
| 最大额定电流 | Catalog |
| 供电电源 | Single Supply |
| 增益带宽积 | 0.15 |
| 平均正向功率 | 3.4 |
| 最大功耗 | 12.1 mW |
| 输出数量与类型 | 8 Voltage, Unipolar; 8 Voltage, Bipolar |
| 采样率（每秒） | * |
| 电源电压范围（典型） | Not Required V |
| 信噪比，ADC/DAC（dB）典型值 |
机械参数
| 参数 | 值 |
|---|---|
| 宽度 | 4.5(Max) |
| 重量 | 0.00027 |
| 包装方式 | Tube |
| 引脚样式 | Gull-wing |
| 安装类型 | Surface Mount |
| 安装样式 | SMD/SMT |
| 引脚数 | :16 |
| 封装形式 | 16TSSOP |
| 冷却的封装 | TSSOP |
| 材料表面处理 | :MSL 3 - 168 hours |
| 总长度 | 5.1(Max) |
| 包装数量 | TSSOP |
| 位数 | 16 |
| 外壳尺寸-插件 | 1.05(Max) |
| 供应商器件封装 | 16-TSSOP |
产品信息
| 参数 | 值 |
|---|---|
| 系列 | DAC7678 |
| 软件 | SBAS493C |
| 基本单元 | :7678 |
| 架构 | Resistor-String |
| 图案编号 | |
| 功能框图 | fbd_sbas493c.gif |
| 使用的IC/零件 | View |
| DigiKey可编程 | |
| 印刷电路板数量 | 16 |
| A/D转换器数量 | 8 |
环境参数
| 参数 | 值 |
|---|---|
| 测试温度 | -40 to 125 |
| 工作温度 | -40 to 125 °C |
| 结工作温度 | 125C |
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