ADS825E vs ADS821E 比較
詳細並排比較 ADS825E 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 | ADS825E | 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 |
| 取樣率 | 40 MSPS | — |
| Architecture | Pipelined | SAR (Successive Approximation) |
| Input Configuration | Single-ended or differential | — |
| Number of Inputs | 1 input | — |
| Reference | Internal or external | — |
| Signal-to-Noise Ratio | 60 dB | — |
| Spurious-Free Dynamic Range | 72 dBFS | — |
| Power Consumption | 190 mW | — |
| 供應電壓 | 4.75 V | — |
| Clock Input | +3 V clock input | — |
| 工作溫度 | -40 C to +85 C | — |
| 封裝 | 28-pin SSOP | 28-pin SSOP (DB) |
| Input Attenuation | Programmable | — |
| Power-Down | Power-down option | — |
| 介面 | [DATA_NEEDED: digital output interface] | — |
| 生命週期狀態 | Active | — |
| Sample Rate | — | 40 MSPS (max) |
| Number of Input Channels | — | 1 |
| Input Type | — | Single-ended or differential |
| 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) |
| Power Dissipation | — | 380 mW (typ) |
| 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) |
| 安裝類型 | — | Surface Mount |
| RoHS 狀態 | — | [DATA_NEEDED: RoHS compliance] |
| Lead-Free / MSL | — | [DATA_NEEDED: MSL rating] |