ADC3421IRTQ25 vs AD9629XCPZ-40 对比
详细并排对比 ADC3421IRTQ25 出自 Texas Instruments 和 AD9629XCPZ-40 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 | ADC3421IRTQ25 | AD9629XCPZ-40 |
|---|---|---|
| 品牌 | Texas Instruments | Analog Devices |
| 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） | $11.85 | $7.45 |
| 分辨率 | 12 bit | 12 bits |
| Number of Channels | 4 | 1 |
| Sample Rate (Max) | 25 MSPS | — |
| Sample Rate Range (Family) | 25 MSPS to 125 MSPS | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential | Differential or single-ended |
| SNR | 70.2 dBFS at fIN = 70 MHz | — |
| SFDR | 87 dBc at fIN = 70 MHz | — |
| Power Consumption | 98 mW/ch at 125 MSPS | — |
| Channel Isolation | 105 dB | — |
| 电源电压 | 1.8 V single supply | — |
| Digital Interface | Serial LVDS (SLVDS) | — |
| Input Clock Buffer | Divide-by-1, -2, -4 | — |
| Internal Features | Internal dither, PLL option | — |
| 封装 | VQFN-56 (RTQ) 8 mm x 8 mm | 32-lead LFCSP (CP-32-3) |
| 引脚数量 | 56 | — |
| 工作温度范围 | -40C to +85C | -40C to +85C (industrial) |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | Compliant | — |
| Sample Rate | — | 40 MSPS |
| Analog Supply Voltage | — | 1.8 V |
| Digital Supply Voltage | — | 1.8 V to 3.3 V |
| Reference | — | Internal (on-chip) |
| Data Interface | — | Parallel CMOS |
| Package Dimensions | — | 5 mm x 5 mm |
| RoHS Compliance | — | Yes |
| Sample-and-Hold | — | Integrated on-chip |
| Pin Compatibility | — | Pin-compatible with AD9609 (10-bit) and AD9649 (14-bit) |