ICL7135CN vs ICL7135CPI+ 对比
详细并排对比 ICL7135CN 出自 Texas Instruments 和 ICL7135CPI+ 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。
规格对比
| 参数 | ICL7135CN | ICL7135CPI+ |
|---|---|---|
| 品牌 | Texas Instruments | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Unknown | 有效 |
| Product Type | 4.5-digit precision analog-to-digital converter | — |
| Conversion Architecture | Dual-slope | — |
| 分辨率 | 4.5 digits | — |
| Conversion Rate | 0.003 kSPS | — |
| Input Configuration | True differential input | — |
| Input Type | High-impedance differential input | — |
| Full-Scale Range | 2.0000 V | 2.0000 V |
| Accuracy | ±1 count in 20,000 | — |
| Output Format | Multiplexed BCD output | Multiplexed binary-coded decimal (BCD) |
| Display Interface | Display-driver output | — |
| Zero Input Reading | Zero reading for 0 V input | — |
| Null Detection | Precision null detection with true polarity at zero | — |
| 封装 | 28-pin DIP | 28-pin plastic DIP |
| Terminals | 28 terminals | — |
| 安装类型 | Through-hole | — |
| Manufacturer | Texas Instruments | — |
| Operating Temperature Grade | Commercial | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | RoHS compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Converter Type | — | 4.5-digit dual-slope analog-to-digital converter |
| Conversion Accuracy | — | ±1 count in 20,000 |
| Input Architecture | — | Differential, high impedance |
| 引脚数量 | — | 28 pins |
| Digit Drive Outputs | — | 4 multiplexed digit-drive positions |
| BCD Outputs | — | Multiplexed B1, B2, B4, and B8 outputs |
| 工作温度 | — | 0 °C to +70 °C |
| Screening Level | — | Commercial |
| Input Voltage | — | -2 V to +2 V |
| Conversion Method | — | Dual-slope integrating |
| Display Interfaces | — | Multiplexed digit drive and BCD outputs |
| Reference Requirement | — | [DATA_NEEDED: external reference voltage] |
| Conversion Time | — | [DATA_NEEDED: conversion time] |
| Input Impedance | — | [DATA_NEEDED: input impedance] |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| 静态电流 | — | [DATA_NEEDED: quiescent current] |
| Absolute Maximum Ratings | — | [DATA_NEEDED: absolute maximum ratings] |