ADS8381IBPFBR vs ADS8381IPFBRG4 比較
詳細並排比較 ADS8381IBPFBR 由 Texas Instruments 與 ADS8381IPFBRG4 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
ADS8381IBPFBR - 18-Bit 580kHz SAR ADC | 48-TQFP | Texas Instruments
ADS8381IBPFBR ✓ 啟用中Texas Instruments
ADS8381IPFBRG4 - 18-Bit 580kHz SAR ADC, 48-TQFP | Texas Instruments
ADS8381IPFBRG4 ✓ 啟用中規格比較
| 參數 | ADS8381IBPFBR | ADS8381IPFBRG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 18 bit | 18 bits |
| Sample Rate | 580 kSPS | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Number of Channels | 1 | — |
| Input Type | Single-Ended Unipolar | Unipolar, pseudo-bipolar differential |
| Data Interface | Parallel | Parallel (18-bit word, CMOS/TTL compatible) |
| 封裝 | 48-TQFP (PFB) 7x7 mm | 48-pin TQFP (PFB), 7x7 mm |
| 腳位數 | 48 | — |
| 工作溫度範圍 | -40C to +85C | -40 C to +85 C (industrial) |
| Analog Supply Voltage | 2.7 V to 5.25 V | 5 V (single supply) |
| Power Dissipation | 115 mW at 580 kHz | — |
| No Missing Code | 18-bit NMC ensured over temperature | — |
| Latency | Zero (SAR architecture) | — |
| 安裝類型 | Surface Mount | — |
| RoHS 狀態 | Compliant | Compliant |
| Terminal Form | Gull Wing | Gull Wing |
| Package Code | TFQFP | TFQFP (Thin Fine-pitch QFP) |
| 取樣率 | — | 580 kSPS |
| Number of Inputs | — | 1 (single-ended pseudo-bipolar / unipolar) |
| Digital I/O Supply Voltage | — | [DATA_NEEDED: digital I/O supply range] |
| 輸入電壓範圍 | — | 0 V to VREF (unipolar) |
| Reference | — | Internal (external reference option per datasheet) |
| MSL 等級 | — | [DATA_NEEDED: MSL rating] |
| No Missing Codes | — | 18 bits (guaranteed) |