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ADS7822P
| 制造商 | Texas Instruments Incorporated |
| 描述 | ADC Single SAR 200ksps 12-bit Serial 8-Pin PDIP Tube Analog to Digital Converters - ADC 12-Bit Hi-Speed 2.7V MicroPower Sampling Single ADC SAR 200ksps 12-bit Serial 8-Pin PDIP Tube IC ADC 12 BIT 200KHZ 8-DIP ADS7822P, 12-Bit Analogue to Digital Converter, Differential, Serial, 8-Pin PDIP IC, ADC, 12BIT, 200KSPS, DIP-8 IC, 12BIT ADC, 200KHZ, DIP8 A/D converter; Channels:1; 12bit; 200ksps; 2.7÷5.25VDC; DIP8 12-Bit, 200kSPS Micro Power Sampling Analog-To-Digital Converter A/D converter IC 12 Bit DIL-8, ADS7822, ADS7822P, Texas Instruments Texas Instruments , 12 位 ADC, 差分输入, 串行接口, 8针 PDIP封装 |
| 分类 |
商业参数
| 产品类别 | Analog to Digital Converters - ADC | 标准包装数量 | Rail / Tube |
| 工厂包装数量 | 50 | 标准封装名称 | PDIP |
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
| 精度 | 2LSB | 接口 | Serial (3-Wire) |
| 线性度 | �2LSB | 信噪比 | 71 |
| 输入类型 | Voltage | 分辨率 | 12 Bit |
| 输入信号 | Pseudo-Differential | INL/DNL（LSB） | ±2LSB |
| 输入功率 | Single | 转换器类型 | General Purpose |
| 数据接口 | Serial | 输入极性 | Unipolar |
| 位数 | 12 | 基准类型 | Ext |
| 额定电压 | 2.5V/5V | 数据速率（最大） | 200 KSPs |
| 采样保持与ADC比率（如1:2） | Yes | 额定电压值 | 2.5/5 |
| 输出电流 | :320µA | 输入数量 | 1 |
| 供电电压 | 2.7 V to 3.6 V | 供电类型 | Single |
| 分辨率（位） | :12bit | 电压基准 | External |
| 通道数量 | 1 | 元件数量 | 1 |
| 采样频率 | 200 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 | 平均正向功率 | 0.6 |
| 差分非线性 | ±2LSB | 数字供电电压 | 5.25 |
| 内部供电电压 | :2.7V to 3.6V, 4.75V to 5.25V | 采样率（每秒） | 200k |
| 差分 - 输入:输出 | Yes | 电源电压范围（典型） | Not Required V |
| 信噪比，ADC/DAC（dB）典型值 | No | ||
机械参数
| 宽度 | 6.6mm | 高度 | 5.08mm |
| 长度 | 10.16mm | 重量 | 0.018455 oz |
| 包装方式 | Tube | 引脚样式 | Through Hole |
| 端接方式 | :Through Hole | 安装类型 | Through Hole |
| 安装样式 | Through Hole | 引脚数 | :8 |
| 封装形式 | 8PDIP | 冷却的封装 | PDIP |
| 材料表面处理 | :- | 总长度 | 10.16(Max) |
| 包装数量 | PDIP | 尺寸/外形 | 10.16 x 6.6 x 5.08mm |
| 位数 | 8 | 外壳尺寸-插件 | 5.08(Max) - 0.51(Min) |
| 供应商器件封装 | 8-PDIP | ||
产品信息
| SPG | 10 | 类型 | A/D converter |
| 系列 | ADS7822 | 产品特性 | micropower |
| 软件 | SBAS062C | 基本单元 | :7822 |
| 架构 | SAR | 单元数量 | 1 |
| 功能框图 | fbd_sbas062c.gif | 使用的IC/零件 | View |
| 印刷电路板数量 | 8 | A/D转换器数量 | 1 |
| 输入数量及类型 | 1 Pseudo-Differential, Unipolar | ||
环境参数
| 测试温度 | -40 to 85 | 工作温度 | + 85 C |
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