MAX121CPE+ vs MAX121MJE 对比
详细并排对比 MAX121CPE+ 出自 Analog Devices 和 MAX121MJE 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 | MAX121CPE+ | MAX121MJE |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 不推荐新设计 |
| ADC Type | Successive-approximation sampling ADC | — |
| 分辨率 | 14 bit | 14 bit |
| Maximum Conversion Rate | 308ksps | — |
| SINAD | 78dB | 78 dB |
| Input Channel Count | 1 channel | — |
| Input Polarity | Single-ended with dual-polarity capability | — |
| 接口 | Serial DSP interface | Serial, DSP-compatible |
| Architecture | BiCMOS | SAR (Successive Approximation) |
| Sample-and-Hold | On-chip track-and-hold | — |
| Internal Reference | On-chip low-drift, low-noise buried-zener reference | — |
| Operating Supply Value | 4.75 V | — |
| Clock Frequency Range | 1.1MHz to 5.5MHz | — |
| Logic Compatibility | TTL- and CMOS-compatible | TTL and CMOS |
| 封装 | DIP-16, through-hole | CDIP-16 (through-hole) |
| Temperature Grade | Commercial | — |
| 引脚数量 | 16 pins | 16 |
| DIP Body Width | [DATA_NEEDED: DIP body width] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | -55 C to +125 C (MIL) |
| Power Consumption | [DATA_NEEDED: power consumption] | 30 mW (typical at 308 ksps) |
| 输入电压范围 | [DATA_NEEDED: analog input voltage range] | — |
| Sample Rate | — | 308 ksps |
| Number of Channels | — | 1 |
| Input Type | — | Single-Ended |
| External Clock Range | — | 1.1 MHz to 5.5 MHz |
| 电源电压 | — | +5 V (analog), +5 V (digital) |
| Reference Type | — | Internal buried-zener (with external option) |
| Technology | — | BiCMOS |
| 安装类型 | — | Through-Hole |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status for MAX121MJE ceramic DIP] |