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ADS1258IRTCTG4
| 制造商 | Texas Instruments Incorporated |
| 描述 | ADC Single Delta-Sigma 125ksps 24-bit Serial 48-Pin VQFN EP T/R Analog to Digital Converters - ADC 24 Bit Fast Ch Cyc Delta-Sigma Single ADC Delta-Sigma 125ksps 24-bit Serial 48-Pin VQFN EP T/R IC ADC 24BIT 23.74K/125K 48-VQFN ADS1258IRTCTG4, 24-Bit Analogue to Digital Converter, Differential, SPI, 48-Pin QFN EP, VQFN EP 24 Bit, Fast Channel Cycling Delta-Sigma ADC |
| 分类 |
商业参数
| 产品 | Analog to Digital Converters | 产品类别 | Analog to Digital Converters - ADC |
| 标准包装数量 | Tape & Reel | 工厂包装数量 | 250 |
| 标准封装名称 | QFN | ||
合规参数
| RoHS | RoHS Compliant | 欧盟RoHS | Compliant |
| 零件状态 | ACTIVE | 抗辐射加固 | No |
电气参数
| 接口 | Serial (SPI) | 线性度 | �1LSB |
| 输入类型 | Voltage | 分辨率 | 24 Bit |
| 输入信号 | Single-Ended|Differential | INL/DNL（LSB） | 0.001%FSR |
| 输入功率 | Single/Dual | 额定功率 | 62 W |
| 转换器类型 | General Purpose | 数据接口 | Serial, SPI™ |
| 输入极性 | Unipolar|Bipolar | 位数 | 24 |
| 基准类型 | Ext | 额定电压 | 5V|±2.5V |
| 数据速率（最大） | 125 KSPs | 额定电压值 | 5/�2.5 |
| 输入数量 | 16 | 供电电压 | +/- 2.5 V, + 5 V |
| 电压基准 | Internal, External | 通道数量 | 16/8 |
| 元件数量 | 1 | 采样频率 | 125 ksps |
| 模拟输入/输出 | 5.25 | 最大额定电流 | Catalog |
| ADC/DAC 数量 | 1 | 供电电源 | Single|Dual |
| 平均正向功率 | 42 | 最大功耗 | 62 mW |
| 模拟供电电压 | 4.75 V to 5.25 V | 差分非线性 | ±1LSB |
| 数字供电电压 | 5.25 | 采样率（每秒） | 125k |
| 差分 - 输入:输出 | Yes | 电源电压范围（典型） | �2.5 V |
| 信噪比，ADC/DAC（dB）典型值 | Yes | ||
机械参数
| 宽度 | 7mm | 高度 | 0.9mm |
| 长度 | 7mm | 包装方式 | Reel |
| 引脚样式 | No Lead | 安装类型 | Surface Mount |
| 安装样式 | SMD/SMT | 封装形式 | 48VQFN EP |
| 冷却的封装 | QFN EP, VQFN EP | 总长度 | 7 |
| 包装数量 | VQFN EP | 尺寸/外形 | 7 x 7 x 0.9mm |
| 位数 | 48 | 外壳尺寸-插件 | 0.9 |
| 供应商器件封装 | 48-VQFN Exposed Pad (7x7) | ||
产品信息
| 系列 | ADS1258 | 产品特性 | Oscillator, GPIOs |
| 软件 | SBAS297G | 架构 | Delta-Sigma |
| 制造商全称 | Texas Instruments | 功能框图 | fbd_sbas297g.gif |
| 使用的IC/零件 | View | 印刷电路板数量 | 48 |
| A/D转换器数量 | 16|8 | 输入数量及类型 | 16 Single-Ended, Unipolar; 16 Single-Ended, Bipolar; 8 Differential, Unipolar; 8 Differential, Bipolar |
环境参数
| 测试温度 | -40 to 105 | 工作温度 | + 105 C |
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