ADS8401IPFBRG4 vs ADS8381IBPFBR 比較
詳細並排比較 ADS8401IPFBRG4 由 Texas Instruments 與 ADS8381IBPFBR 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Texas Instruments
ADS8401IPFBRG4 - 16-Bit 1.25MSPS SAR ADC with Reference | TI
ADS8401IPFBRG4 ObsoleteTexas Instruments
ADS8381IBPFBR - 18-Bit 580kHz SAR ADC | 48-TQFP | Texas Instruments
ADS8381IBPFBR ✓ 啟用中規格比較
| 參數 | ADS8401IPFBRG4 | ADS8381IBPFBR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | Obsolete | 啟用中 |
| 解析度 | 16 bit | 18 bit |
| Number of Inputs | 1 | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| 取樣率 | 1.25 MSPS | — |
| Conversion Time | 0.61 us | — |
| Input Type | Pseudo-Differential / Unipolar | Single-Ended Unipolar |
| Data Interface | Parallel (16-bit, 3-state) | Parallel |
| Analog Supply Voltage | 5 V | 2.7 V to 5.25 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 | — |
| 工作溫度範圍 | -40C to +85C | -40C to +85C |
| 封裝 | 48-TQFP (PFB) 7x7 mm | 48-TQFP (PFB) 7x7 mm |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant (G4 suffix) | Compliant |
| Lead Finish | Pb-free / Green (G4) | — |
| Sample Rate | — | 580 kSPS |
| Number of Channels | — | 1 |
| 腳位數 | — | 48 |
| Power Dissipation | — | 115 mW at 580 kHz |
| No Missing Code | — | 18-bit NMC ensured over temperature |
| Latency | — | Zero (SAR architecture) |
| Terminal Form | — | Gull Wing |
| Package Code | — | TFQFP |