ICL7109CMH+ vs ICL7109CMH+D 对比
详细并排对比 ICL7109CMH+ 出自 Analog Devices 和 ICL7109CMH+D 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 | ICL7109CMH+ | ICL7109CMH+D |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.85 | $11.40 |
| 分辨率 | 12 bits + sign | 12 bit + sign |
| Conversion Architecture | Dual-slope integrating | — |
| Number of Input Channels | 1 (differential) | — |
| Input Type | Differential pseudo-differential | — |
| 输入电压范围 | -4.8 V to +6.4 V | -4.8 V to +6.4 V |
| Digital Interface | Parallel (byte/word access) | — |
| On-chip Reference | Built-in +5 V (typ.) | — |
| Supply Voltage (analog/digital) | [DATA_NEEDED: V+ / V- supply voltage and current] | — |
| Power Consumption | typically <10 mW | — |
| 工作温度范围 | 0 °C to +70 °C | — |
| Temperature Grade | Commercial | — |
| Screening Level | Commercial | Commercial |
| Package / Pin Count | 44-MQFP (10 mm x 10 mm) | — |
| Terminal Form | Gull wing | — |
| Package Code (JEDEC) | PQFP44 / MS-022AB | — |
| Compliance | RoHS compliant | — |
| External Components Required | 8 passives + crystal | — |
| Architecture | — | Dual-slope integrating |
| Number of Channels | — | 1 |
| Conversion Method | — | Dual Slope |
| 电源电压 | — | ±5 V (dual supply) |
| 工作温度 | — | 0 C to +70 C |
| 输出类型 | — | 3-state binary, TTL-compatible |
| Output Format | — | Parallel, word access |
| 接口 | — | Byte/HBEN strobe, microprocessor-compatible |
| 安装类型 | — | Surface Mount |
| 封装 | — | MQFP-44 (10x10 mm, 2 mm pitch) |
| 引脚数量 | — | 44 |
| RoHS 状态 | — | Compliant |
| Lead-Free | — | Yes (suffix +D) |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| Differential Inputs | — | Yes (INHI/INLO pair) |