ADS7864YB/250G4
ADC Dual SAR 500ksps 12-bit Parallel 48-Pin TQFP T/R Analog to Digital Converters - ADC 500kHz 12-Bit 6-Ch Simltns Smplng ADC Dual ADC SAR 500ksps 12-bit Parallel 48-Pin TQFP T/R IC 12BIT 500KHZ 6CH ADC 48-TQFP ADC 12-Bit 500kHz 6-Channel Parallel 500kHz, 12-Bit, 6-Channel Simultaneous Sampling Analog-To-Digital Converter
规格参数
商业参数
| 参数 | 值 |
|---|---|
| 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 | QFP |
合规参数
| 参数 | 值 |
|---|---|
| RoHS | RoHS Compliant |
| 欧盟RoHS | Compliant |
| 零件状态 | ACTIVE |
| 抗辐射加固 | No |
电气参数
| 参数 | 值 |
|---|---|
| 接口 | Parallel |
| 线性度 | �0.4LSB(Typ) |
| 信噪比 | 71 dB |
| 输入类型 | Voltage |
| 分辨率 | 12 Bit |
| 输入信号 | Single-Ended|Differential |
| INL/DNL（LSB） | ±1LSB |
| 输入功率 | Analog and Digital |
| 额定功率 | 50 W |
| 转换器类型 | General Purpose |
| 数据接口 | Parallel |
| 输入极性 | Bipolar |
| 位数 | 12 |
| 基准类型 | Ext Int |
| 额定电压 | ±2.5V |
| 数据速率（最大） | 500 KSPs |
| 额定电压值 | �2.5 |
| 输入数量 | 6 |
| 供电电压 | 5 V |
| 供电类型 | Single |
| 电压基准 | Internal, External |
| 通道数量 | 6 |
| 元件数量 | 2 |
| 采样频率 | 500 ksps |
| 最大额定电流 | Catalog |
| ADC/DAC 数量 | 2 |
| 供电电源 | Analog and Digital |
| 最大功耗 | 50 mW |
| 差分非线性 | ±0.4LSB(Typ) |
| 采样率（每秒） | 500k |
| 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 | 71 dB |
机械参数
| 参数 | 值 |
|---|---|
| 宽度 | 7.2mm |
| 高度 | 1.05mm |
| 长度 | 7.2mm |
| 重量 | 0.004847 oz |
| 包装方式 | Reel |
| 引脚样式 | Gull-wing |
| 安装类型 | Surface Mount |
| 安装样式 | SMD/SMT |
| 封装形式 | 48TQFP |
| 冷却的封装 | TQFP |
| 总长度 | 7.2(Max) |
| 包装数量 | TQFP |
| 尺寸/外形 | 7.2 x 7.2 x 1.05mm |
| 位数 | 48 |
| 外壳尺寸-插件 | 1.05(Max) |
| 供应商器件封装 | 48-TQFP (7x7) |
产品信息
| 参数 | 值 |
|---|---|
| 系列 | ADS7864 |
| 软件 | SBAS141A |
| 架构 | SAR |
| 图案编号 | |
| 功能框图 | fbd_sbas141a.gif |
| 使用的IC/零件 | View |
| 印刷电路板数量 | 48 |
| A/D转换器数量 | 6 |
| 输入数量及类型 | 12 Single-Ended, Bipolar; 6 Differential, Bipolar |
环境参数
| 参数 | 值 |
|---|---|
| 工作温度 | + 85 C |
技术文档
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