ADS822EG4 vs ADS821E 比較
詳細並排比較 ADS822EG4 由 Texas Instruments 與 ADS821E 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 | ADS822EG4 | ADS821E |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | NRND |
| 解析度 | 10 bit | 10 bits |
| Sample Rate | 40 MSPS | 40 MSPS (max) |
| Number of Channels | 1 | — |
| Input Type | Single-Ended / Differential | Single-ended or differential |
| Data Interface | Parallel | — |
| Architecture | Pipelined | SAR (Successive Approximation) |
| Reference Type | Internal / External | — |
| SNR | 60 dB | — |
| SFDR | 72 dBFS | — |
| DNL | [DATA_NEEDED: DNL max value] | — |
| INL | [DATA_NEEDED: INL max value] | — |
| Power Dissipation | 190 mW | 380 mW (typ) |
| Supply Voltage (Analog) | 5 V | — |
| Supply Voltage (Digital) | 3 V or 5 V | — |
| 工作溫度 | -40 C to +85 C | — |
| 封裝 | 28-SSOP (5.30 mm) | 28-pin SSOP (DB) |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tube (G4 suffix) | — |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS compliance] |
| Lead-Free | Yes | — |
| Number of Input Channels | — | 1 |
| Effective Number of Bits (ENOB) | — | 9.3 bits |
| Signal-to-Noise Ratio (SNR) | — | 58 dB |
| Analog Supply Voltage (AVDD) | — | +5 V (typ) |
| Digital Supply Voltage (DVDD) | — | +5 V (or 3 V logic capable) |
| Internal Reference | — | 2.5 V (internal, externally overdrivable) |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL LSB] |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL LSB] |
| Analog Input Bandwidth | — | [DATA_NEEDED: -3 dB BW MHz] |
| 工作溫度範圍 | — | -40 C to +85 C (industrial) |
| Lead-Free / MSL | — | [DATA_NEEDED: MSL rating] |