ADC1243D250HD-C1 vs ADC1243D125HD-C1 对比
详细并排对比 ADC1243D250HD-C1 出自 Renesas Electronics 和 ADC1243D125HD-C1 出自 Renesas Electronics。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 | ADC1243D250HD-C1 | ADC1243D125HD-C1 |
|---|---|---|
| 品牌 | Renesas Electronics | Renesas Electronics |
| 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） | $24.80 | $17.85 |
| 分辨率 | 12 bit | 12 bit |
| Number of Channels | 2 (simultaneous sampling) | 2 (dual, simultaneous-sampling) |
| 采样率 | 250 MSPS per channel | — |
| Architecture | Pipelined ADC | Pipelined with on-chip sample-and-hold |
| Analog Input Bandwidth | 1.5 GHz | — |
| Input Type | Differential, single-ended capable | Differential analog input |
| Digital Output Interface | Parallel LVDS-compatible | — |
| Output Coding | Offset binary or two's complement | — |
| Reference Type | Internal (with external reference option) | — |
| Supply Voltage (AVDD) | 3.3 V | — |
| Supply Voltage (DRVDD) | 1.8 V | — |
| Power Dissipation | [DATA_NEEDED: power dissipation per channel] | — |
| SNR | 67 dBFS typical | — |
| SFDR | 80 dBc typical at low IF | — |
| 工作温度 | -40C to +85C | — |
| 封装 | 56-pin HLQFN | HLQFN-56 (with exposed thermal pad) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | Compliant | Compliant |
| Manufacturer | — | Renesas Electronics (formerly IDT) |
| Part Number | — | ADC1243D125HD-C1 |
| Converter Type | — | ADC (Analog-to-Digital Converter), pipelined |
| Sampling Rate per Channel | — | 125 MSPS |
| Output Interface | — | LVDS (differential) |
| Analog Supply Voltage (AVDD) | — | 3.3 V |
| Digital Supply Voltage (DRVDD) | — | 3.3 V or 1.8 V selectable |
| 工作温度范围 | — | [DATA_NEEDED: full operating temperature range] |
| Automotive/Extended Flow | — | -C1 suffix |