ADS8481IRGZR vs ADS8484IBRGZR 比較
詳細並排比較 ADS8481IRGZR 由 Texas Instruments 與 ADS8484IBRGZR 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。
規格比較
| 參數 | ADS8481IRGZR | ADS8484IBRGZR |
|---|---|---|
| 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 bits | 18 bit |
| 取樣率 | 1 MSPS (max) | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Number of Channels | 1 | — |
| Input Type | Pseudo-differential, unipolar, single-ended | Pseudo-bipolar, fully differential |
| 輸入電壓範圍 | 0 V to +4.096 V (with internal reference) | — |
| Internal Reference Voltage | 4.096 V | — |
| Data Interface | Parallel (18-bit / 16-bit / 8-bit bus modes) | — |
| No Missing Codes | 18-bit NMC over temperature | — |
| Offset Error | ±0.1 mV | — |
| Power Consumption | Micropower | 100 mW (typ at 1.25 MSPS) |
| 工作溫度 | -40 C to +85 C | — |
| 封裝 | 48-pin VQFN Exposed Pad (RGZ), Tape & Reel | 48-VQFN (RGZ) 7x7 mm |
| Package Outline | VQFN EP 48-pin | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Sample Rate | — | 1.25 MSPS |
| Number of Input Channels | — | 1 |
| Internal Reference | — | 4.096 V |
| Analog Supply Voltage | — | 5 V |
| Digital Supply Voltage | — | 5 V (or 3 V with level shifters) |
| INL (Max) | — | ±1 LSB |
| DNL (Max) | — | [DATA_NEEDED: DNL max] |
| Input Common-Mode Voltage | — | 2.5 V |
| 介面 | — | Parallel (8-/16-/18-bit selectable) |
| 工作溫度範圍 | — | -40C to +85C |
| MSL 等級 | — | 2 (1 year floor life) |
| RoHS 狀態 | — | Compliant |
| Lead-Free | — | Yes |