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DAC7744E
| 制造商 | Texas Instruments Incorporated |
| 描述 | DAC 4-CH R-2R 16-bit 48-Pin SSOP Tube Digital to Analog Converters - DAC 16-Bit Quad Voltage Output IC QUAD/PAR 16-BIT D/A 48-SSOP IC, 16BIT DAC, SMD, 7744, SSOP48 16-Bit, Quad Voltage Output Digital-to-Analog Converter Texas Instruments 四 16 位 DAC, 100ksps, 并行接口, 48针 SSOP封装 |
| 分类 |
商业参数
| 产品类别 | Digital to Analog Converters - DAC | 标准包装数量 | Rail / Tube |
| 工厂包装数量 | 25 | 标准封装名称 | SSOP |
合规参数
| RoHS | RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| 欧盟RoHS | Compliant | 海关税号 | 85423190 |
| 零件状态 | ACTIVE | 抗辐射加固 | No |
电气参数
| 接口 | Parallel | 满量程 | ±0.05 %FSR |
| 输入类型 | :Parallel | 分辨率 | 16 Bit |
| 输出类型 | Voltage | 输出范围 | -10 |
| INL/DNL（LSB） | ±4 LSB | 输入功率 | Single/Dual |
| 建立时间 | 11 us | 转换器类型 | General Purpose |
| 数据接口 | Parallel | 位数 | 16 |
| 基准类型 | Ext | 数据速率（最大） | 100 Ksps |
| DAC数量 | 4 | 输出电流 | :6mA |
| 供电电压 | 5.25 V, 15.75 V | 失真额定值（如THD） | +/- 4 LSB |
| 输出数量 | 4 | 供电类型 | Single|Dual |
| 分辨率（位） | :16bit | 电压基准 | External |
| 通道数量 | 4 | 采样频率 | :100kSPS |
| 最大额定电流 | Catalog | 供电电源 | Dual ± |
| 增益带宽积 | 0.05 | 平均正向功率 | 50 |
| 输出数量与类型 | 4 Voltage, Unipolar; 4 Voltage, Bipolar | 采样率（每秒） | 100k |
| 电源电压范围（典型） | �15/5 V | ||
机械参数
| 宽度 | 7.59(Max) | 重量 | 0.021175 oz |
| 包装方式 | Tube | 引脚样式 | Gull-wing |
| 端接方式 | :SMD | 安装类型 | Surface Mount |
| 安装样式 | SMD/SMT | 引脚数 | :48 |
| 封装形式 | 48SSOP | 冷却的封装 | SSOP |
| 材料表面处理 | :MSL 3 - 168 hours | 总长度 | 16(Max) |
| 包装数量 | SSOP | 位数 | 48 |
| 外壳尺寸-插件 | 2.79(Max) - 0.2(Min) | 供应商器件封装 | 48-SSOP |
产品信息
| 系列 | DAC7744 | 软件 | SBAS120 |
| 基本单元 | :7744 | 架构 | R-2R |
| 功能框图 | fbd_sbas120.gif | 使用的IC/零件 | View |
| 印刷电路板数量 | 48 | A/D转换器数量 | 4 |
环境参数
| 测试温度 | -40 to 85 | 工作温度 | -40 to 85 °C |
| 结工作温度 | 85C | ||
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