MAX1239LEEE+ vs MAX1239LEEE+T 比較
詳細並排比較 MAX1239LEEE+ 由 Analog Devices 與 MAX1239LEEE+T 由 Analog Devices. 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。
Analog Devices
MAX1239LEEE+T - 12-Bit 12-Channel 2-Wire Serial ADC | Maxim Integrated
MAX1239LEEE+T ✓ 啟用中規格比較
| 參數 | MAX1239LEEE+ | MAX1239LEEE+T |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 12 bits | 12 bit |
| Number of Input Channels | 12 single-ended / 6 differential | 12 (6 differential pairs) |
| ADC Architecture | Successive Approximation (SAR) | — |
| Sampling Rate (max) | 94.4 ksps | — |
| Supply Voltage Range | 2.7 V to 3.6 V (and 4.5 V to 5.5 V tolerant) | — |
| Supply Current (typ) | 670 uA at max sample rate | — |
| Shutdown Current (typ) | 1 uA | — |
| Internal Reference Voltage | 4.096 V | — |
| External Reference Option | Yes | — |
| Digital Interface | I2C-compatible 2-wire serial (Standard / Fast / High-Speed) | — |
| Input Configuration | Single-ended or differential, software selectable | — |
| Channel Scan Mode | Internal sequencer, automatic | — |
| 工作溫度範圍 | -40 C to +85 C | — |
| 封裝 | 16-pin QSOP | 16-pin QSOP |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant (lead-free + suffix) | Compliant |
| Converter Type | — | SAR (Successive Approximation) |
| 取樣率 | — | 94.4 ksps max |
| 供應電壓 | — | 2.7 V to 3.6 V (single supply) |
| 供應電流 | — | 670 µA at 94.4 ksps |
| 介面 | — | I2C-compatible 2-wire serial (Standard/Fast/High-Speed) |
| Internal Reference | — | 2.5 V (MAX1237) / 4.096 V (MAX1239 family) |
| 輸入電壓範圍 | — | 0 to VREF (unipolar); ±VREF/2 (bipolar) |
| Integral Nonlinearity (INL) | — | ±1 LSB (max) |
| Differential Nonlinearity (DNL) | — | ±1 LSB (max, no missing codes) |
| Signal-to-Noise + Distortion (SINAD) | — | [DATA_NEEDED: SINAD at fIN] |
| 工作溫度 | — | -40 °C to +85 °C (industrial, "E" suffix) |
| MSL 等級 | — | 1 (unlimited) |