MAX131EPL+ vs MAX131CQH+TD 对比
详细并排对比 MAX131EPL+ 出自 Maxim Integrated 和 MAX131CQH+TD 出自 Maxim Integrated。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Maxim Integrated
MAX131EPL+ - 3.5 Digit ADC with Display Drivers | Maxim Integrated
MAX131EPL+ ✓ 量产中Maxim Integrated
MAX131CQH+TD - 3.5-Digit Dual-Slope ADC w/ Bandgap Ref | Maxim Integrated
MAX131CQH+TD ✓ 量产中规格对比
| 参数 | MAX131EPL+ | MAX131CQH+TD |
|---|---|---|
| 品牌 | Maxim Integrated | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.30 | $8.70 |
| Converter Type | Dual-Slope ADC | Dual-Slope ADC |
| 分辨率 | 3.5 digits (single-chip DPM) | 3.5 digit (2000 counts) |
| Input Configuration | Differential | — |
| Display Drive | Integrated 7-segment / BCD decoder, high-current outputs | — |
| 封装 | 40-pin PDIP (PDIP-40), through-hole | 44-pin PLCC (LCCC, QCCJ) |
| 引脚数量 | 40 | — |
| Terminal Form | Through-Hole | J-Bend (SMT) |
| Package Code | DIP | — |
| Package Shape | Rectangular | — |
| Temperature Grade | Industrial | Industrial |
| Minimum Operating Temperature | -40 C | — |
| Maximum Operating Temperature | +85 C | — |
| Conversion Architecture | Dual-slope integrating | — |
| Line Rejection | 50 Hz / 60 Hz (per integration window) | — |
| Supply | Single +5 V or dual +/-5 V (see datasheet) | — |
| RoHS 状态 | Compliant | — |
| Number of Channels | — | 1 |
| 输入电压范围 | — | 0.2 V to 2 V |
| Display Driver | — | On-chip LCD backplane driver |
| Reference | — | Internal bandgap |
| 接口 | — | Serial |
| Package Dimensions | — | 16.59 x 16.59 mm |
| 工作温度 | — | -40 C to +85 C |
| Screening Level | — | Industrial |
| 安装类型 | — | Surface Mount |
| Lead-Free | — | Yes |