PADC3444IRTQT vs PADC34J44IRGZT 对比
详细并排对比 PADC3444IRTQT 出自 Texas Instruments 和 PADC34J44IRGZT 出自 Texas Instruments。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。
Texas Instruments
PADC34J44IRGZT - 14-Bit 125 MSPS Quad-Channel ADC | Texas Instruments
PADC34J44IRGZT ✓ 量产中规格对比
| 参数 | PADC3444IRTQT | PADC34J44IRGZT |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 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） | $35.60 | $58.95 |
| Manufacturer | Texas Instruments | — |
| Part Family | ADC344x (PADC3444) | — |
| 分辨率 | 14 bit | 14 bit |
| Number of Channels | 4 (quad) | — |
| Sampling Rate (max) | 125 MSPS | — |
| Sampling Rate (min) | 25 MSPS | — |
| Architecture | Pipelined | Pipelined |
| Analog Supply Voltage | 1.8 V | 1.8 V |
| Number of Inputs | 2 (per datasheet feature description) / 4 channels | — |
| Input Type | Differential (high-linearity) | — |
| Output Interface | LVDS / CMOS (family options) | — |
| Input Clock Divider | Yes (integrated) | — |
| SYSREF Input | Yes (deterministic sync) | — |
| 工作温度 | -40°C to +85°C (industrial) | — |
| 封装 | 56-QFN (RTQ) 8x8 mm | 48-pin VQFN (RGZ) 7x7 mm with exposed thermal pad |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Lead Free | Yes | Yes |
| Number of Input Channels | — | 4 (simultaneous sampling) |
| Sample Rate (max) | — | 125 MSPS per channel |
| Analog Input Configuration | — | Differential |
| Input Bandwidth | — | 50 MHz [DATA_NEEDED: full-scale input voltage range] |
| Digital Interface | — | JESD204B (subclass 0/1), up to 4 lanes |
| Digital Supply Voltage | — | [DATA_NEEDED] |
| Output Logic Level | — | CML (JESD204B serial) |
| 工作温度范围 | — | -40 C to +85 C |
| MSL 等级 | — | [DATA_NEEDED] |
| Pins | — | 48 |