型号
- 型号
- 关键词
| 型号 | ADS7845EG4 | ADS7845E/2K5 | ADS7845E/2K5G4 | ADS7845 | ADS7845E |
|---|---|---|---|---|---|
| 描述 | 5-wire Touch Screen Controller 16-SSOP -40 to 85 | 5-wire Touch Screen Controller 16-SSOP -40 to 85 | 5-wire Touch Screen Controller 16-SSOP -40 to 85 | ADS7845 5-wire Touch Screen Controller | 触摸屏：5 线电阻式 电压基准：外部基准 分辨率（位）：12 b 接口类型：Serial 5 引线触摸屏控制器 |
| Brand Name | Texas Instruments | Texas Instruments | Texas Instruments | - | Texas Instruments |
| 是否Rohs认证 | 符合 | 符合 | 符合 | - | 符合 |
| 厂商名称 | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | - | - | Texas Instruments(德州仪器) |
| 零件包装代码 | SOIC | SSOP | SOIC | - | SSOP |
| 包装说明 | SSOP, | SSOP, | SSOP, | - | SSOP, |
| 针数 | 16 | 16 | 16 | - | 16 |
| Reach Compliance Code | compliant | compliant | compliant | - | compliant |
| ECCN代码 | EAR99 | EAR99 | EAR99 | - | EAR99 |
| 最大模拟输入电压 | 2.5 V | 2.5 V | 2.5 V | - | 2.5 V |
| 最长转换时间 | 6 µs | 6 µs | 6 µs | - | 6 µs |
| 转换器类型 | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | - | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 代码 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | - | R-PDSO-G16 |
| JESD-609代码 | e4 | e4 | e4 | - | e4 |
| 长度 | 4.9 mm | 4.9 mm | 4.9 mm | - | 4.9 mm |
| 最大线性误差 (EL) | 0.0488% | 0.0488% | 0.0488% | - | 0.0488% |
| 湿度敏感等级 | 2 | 2 | 2 | - | 2 |
| 模拟输入通道数量 | 1 | 1 | 1 | - | 1 |
| 位数 | 12 | 12 | 12 | - | 12 |
| 功能数量 | 1 | 1 | 1 | - | 1 |
| 端子数量 | 16 | 16 | 16 | - | 16 |
| 最高工作温度 | 85 °C | 85 °C | 85 °C | - | 85 °C |
| 最低工作温度 | -40 °C | -40 °C | -40 °C | - | -40 °C |
| 输出位码 | BINARY | BINARY | BINARY | - | BINARY |
| 输出格式 | SERIAL | SERIAL | SERIAL | - | SERIAL |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY |
| 封装代码 | SSOP | SSOP | SSOP | - | SSOP |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | - | RECTANGULAR |
| 封装形式 | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | SMALL OUTLINE, SHRINK PITCH | - | SMALL OUTLINE, SHRINK PITCH |
| 峰值回流温度（摄氏度） | 260 | 260 | 260 | - | 260 |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | - | Not Qualified |
| 采样速率 | 0.125 MHz | 0.125 MHz | 0.125 MHz | - | 0.125 MHz |
| 采样并保持/跟踪并保持 | SAMPLE | SAMPLE | SAMPLE | - | SAMPLE |
| 座面最大高度 | 1.75 mm | 1.75 mm | 1.75 mm | - | 1.75 mm |
| 标称供电电压 | 2.7 V | 2.7 V | 2.7 V | - | 2.7 V |
| 表面贴装 | YES | YES | YES | - | YES |
| 技术 | CMOS | CMOS | CMOS | - | CMOS |
| 温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | - | INDUSTRIAL |
| 端子面层 | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | - | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 端子形式 | GULL WING | GULL WING | GULL WING | - | GULL WING |
| 端子节距 | 0.635 mm | 0.64 mm | 0.635 mm | - | 0.64 mm |
| 端子位置 | DUAL | DUAL | DUAL | - | DUAL |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | NOT SPECIFIED |
| 宽度 | 3.9 mm | 3.9 mm | 3.9 mm | - | 3.9 mm |
