ADS8401IPFBRG4 vs ADS8383IPFBRG4 对比
详细并排对比 ADS8401IPFBRG4 出自 Texas Instruments 和 ADS8383IPFBRG4 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
ADS8401IPFBRG4 - 16-Bit 1.25MSPS SAR ADC with Reference | TI
ADS8401IPFBRG4 ObsoleteTexas Instruments
ADS8383IPFBRG4 - 18-Bit 500kHz Parallel SAR ADC | Texas Instruments
ADS8383IPFBRG4 ✓ 量产中规格对比
| 参数 | ADS8401IPFBRG4 | ADS8383IPFBRG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $11.75 | $11.95 |
| 分辨率 | 16 bit | 18 bit |
| Number of Inputs | 1 | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| 采样率 | 1.25 MSPS | — |
| Conversion Time | 0.61 us | 1.52 us (typ) |
| Input Type | Pseudo-Differential / Unipolar | Unipolar (pseudo-bipolar option) |
| Data Interface | Parallel (16-bit, 3-state) | — |
| Analog Supply Voltage | 5 V | — |
| Digital Supply Voltage | 3 V or 5 V | — |
| Internal Reference | 4.096 V (typical) | — |
| Power Dissipation (Active) | 115 mW at 1.25 MSPS | — |
| Power Dissipation (Power-down) | 15 mW typical | — |
| 工作温度范围 | -40C to +85C | — |
| 封装 | 48-TQFP (PFB) 7x7 mm | 48-TQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant (G4 suffix) | Compliant |
| Lead Finish | Pb-free / Green (G4) | — |
| Sample Rate | — | 500 kSPS |
| Number of Input Channels | — | 1 |
| Analog Supply Voltage (AVDD) | — | 5 V |
| Digital Supply Voltage (DVDD) | — | 2.7 V to 5.25 V |
| Digital Interface | — | Parallel (18-bit / 16-bit / 8-bit) |
| 引脚数 | — | 48 |
| 工作温度 | — | -40C to +85C |
| Temperature Grade | — | Industrial |
| Terminal Form | — | GULL WING |
| Package Code | — | TFQFP |