DAC7621EB
DAC 1-CH R-2R 12-bit 20-Pin SSOP Tube IC 12-BIT D/A PARALLEL 20-SSOP DAC7621EB, 12-Bit 12 Bit DAC 143ksps, Parallel, 20-Pin SSOP Digital to Analog Converters - DAC 12-Bit Para Input IC, 12BIT DAC, PARALLEL, SMD 12-Bit, Parallel Input Digital-To-Analog Converter Texas Instruments , 12 位 DAC, 143ksps, 并行接口, 20针 SSOP封装
规格参数
商业参数
| 参数 | 值 |
|---|---|
| 产品类别 | Digital to Analog Converters - DAC |
| 标准包装数量 | Rail / Tube |
| 工厂包装数量 | 70 |
| 标准封装名称 | SSOP |
合规参数
| 参数 | 值 |
|---|---|
| RoHS | Lead free / RoHS Compliant |
| SVHC | :No SVHC (20-Jun-2013) |
| 欧盟RoHS | Compliant |
| 海关税号 | 85423290 |
| 零件状态 | ACTIVE |
| 抗辐射加固 | No |
| 高可靠性 |
电气参数
| 参数 | 值 |
|---|---|
| 接口 | Parallel |
| 线性度 | :1LSB |
| 输入类型 | :Parallel |
| 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 | 7(Typ) us |
| 转换器类型 | General Purpose |
| 数据接口 | Parallel |
| 位数 | 12 |
| 基准类型 | Ext Int |
| 数据速率（最大） | 143 Ksps |
| DAC数量 | 1 |
| 输出电流 | :500µA |
| 供电电压 | 5.25 V |
| 失真额定值（如THD） | +/- 1 LSB |
| 输出数量 | 1 |
| 供电类型 | Single |
| 分辨率（位） | :12bit |
| 电压基准 | Internal |
| 通道数量 | 1 |
| 采样频率 | :143kSPS |
| 最大额定电流 | Catalog |
| 供电电源 | Single Supply |
| 增益带宽积 | |
| 平均正向功率 | 2.5 |
| 输出数量与类型 | 1 Voltage, Unipolar |
| 采样率（每秒） | 143k |
| 电源电压范围（典型） | Not Required V |
| 信噪比，ADC/DAC（dB）典型值 | |
| 共模瞬态抗扰度（最小） | Industrial |
机械参数
| 参数 | 值 |
|---|---|
| 宽度 | 5.6(Max) |
| 重量 | 0.006162 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 | :20 |
| 封装形式 | 20SSOP |
| 冷却的封装 | SSOP |
| 材料表面处理 | :MSL 3 - 168 hours |
| 总长度 | 7.5(Max) |
| 包装数量 | SSOP |
| 位数 | 20 |
| 外壳尺寸-插件 | 2(Max) - 0.05(Min) |
| 供应商器件封装 | 20-SSOP |
产品信息
| 参数 | 值 |
|---|---|
| 系列 | DAC7621 |
| 软件 | SBAS107 |
| 基本单元 | :7621 |
| 架构 | R-2R |
| 图案编号 | |
| 功能框图 | fbd_sbas107.gif |
| 使用的IC/零件 | View |
| DigiKey可编程 | |
| 印刷电路板数量 | 20 |
| A/D转换器数量 | 1 |
环境参数
| 参数 | 值 |
|---|---|
| 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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