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DAC7625U
| 制造商 | Texas Instruments Incorporated |
| 描述 | DAC 4-CH R-2R 12-bit 28-Pin SOIC Tube IC 12-BIT QUAD GP D/A 28-SOIC Digital to Analog Converters - DAC 12-Bit Quad Voltage Output 12BIT DAC QUAD VOLT O/P, SMD, 7625 D/A converter; 12bit; 100ksps; Channels:4; 4.75÷5.25VDC; SO28 12-Bit Quad Voltage Output Digital-to-Analog Converter Texas Instruments 四 12 位 DAC, 100ksps, 并行接口, 28针 SOIC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 | 20 | 标准封装名称 | SOIC |
合规参数
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| 欧盟RoHS | Compliant | 海关税号 | 85423190 |
| 零件状态 | :7625 | 抗辐射加固 | No |
电气参数
| 精度 | 1LSB | 接口 | Parallel |
| 线性度 | :0.024% | 满量程 | ±8 LSB |
| 输入类型 | :Parallel | 分辨率 | 12 Bit |
| 输出类型 | Voltage | 输出范围 | -2.5 |
| INL/DNL（LSB） | ±2 LSB | 输入功率 | Single/Dual |
| 建立时间 | 10 us | 转换器类型 | General Purpose |
| 数据接口 | Parallel | 位数 | 12 |
| 基准类型 | Ext | 数据速率（最大） | 100 Ksps |
| DAC数量 | 4 | 输出电流 | :-1.6mA |
| 供电电压 | 5.25 V | 失真额定值（如THD） | +/- 2 LSB |
| 输出数量 | 4 | 供电类型 | Single|Dual |
| 分辨率（位） | :12bit | 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 | 0.2 | 平均正向功率 | 15 |
| 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） | �5 V | ||
机械参数
| 宽度 | 7.6(Max) | 重量 | 0.025778 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 | :28 |
| 封装形式 | 28SOIC | 冷却的封装 | SOIC |
| 材料表面处理 | :MSL 3 - 168 hours | 总长度 | 18.1(Max) |
| 包装数量 | SOIC | 位数 | 28 |
| 外壳尺寸-插件 | 2.35(Max) | 供应商器件封装 | 28-SOIC |
产品信息
| SPG | 28 | 类型 | D/A converter |
| 系列 | DAC7625 | 软件 | SBAS083 |
| 基本单元 | :7625 | 架构 | R-2R |
| 单元数量 | 1 | 功能框图 | fbd_sbas083.gif |
| 使用的IC/零件 | View | 印刷电路板数量 | 28 |
| 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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