ICL7109CMH+D vs ICL7109CMH+ 对比
详细并排对比 ICL7109CMH+D 出自 Maxim Integrated 和 ICL7109CMH+ 出自 Analog Devices。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+D | ICL7109CMH+ |
|---|---|---|
| 品牌 | Maxim Integrated | Analog Devices |
| 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） | $11.40 | $10.85 |
| 分辨率 | 12 bit + sign | 12 bits + sign |
| Architecture | Dual-slope integrating | — |
| Number of Channels | 1 | — |
| Conversion Method | Dual Slope | — |
| 输入电压范围 | -4.8 V to +6.4 V | -4.8 V to +6.4 V |
| 电源电压 | ±5 V (dual supply) | — |
| 工作温度 | 0 C to +70 C | — |
| Screening Level | Commercial | Commercial |
| 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) | — |
| Conversion Architecture | — | Dual-slope integrating |
| Number of Input Channels | — | 1 (differential) |
| Input Type | — | Differential pseudo-differential |
| 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 |
| 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 |