MAX1400CAI vs MAX1400EAI 比較
詳細並排比較 MAX1400CAI 由 Maxim Integrated 與 MAX1400EAI 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。
規格比較
| 參數 | MAX1400CAI | MAX1400EAI |
|---|---|---|
| 品牌 | Maxim Integrated | Analog Devices |
| 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 |
| Effective Resolution | 16 bits (true, no missing codes) | — |
| Architecture | Sigma-Delta (oversampling) | — |
| Input Channels | 3 differential or 5 single-ended | — |
| Maximum Sample Rate | 4.8 kSPS | — |
| 輸出類型 | Serial (SPI/QSPI/MICROWIRE-compatible) | — |
| Analog Supply Voltage | +5 V (typical) | — |
| Digital Supply Voltage | +3 V to +5 V | — |
| 供應電流 | [DATA_NEEDED: typical Iq] | — |
| PGA Gain Range | 1x to 16x | — |
| Input Type | Differential / Single-ended | — |
| 工作溫度範圍 | 0 C to +70 C (commercial, CAI suffix) | -40 C to +85 C (E grade) |
| 封裝 | 28-pin SSOP | 28-SSOP (5.30 mm body width, 0.65 mm pitch) |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | [DATA_NEEDED: MSL rating] | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Number of Input Channels | — | 3 differential / 5 single-ended |
| Converter Architecture | — | Sigma-Delta (oversampling) |
| Effective Accuracy | — | 16 bit at 480 sps output data rate |
| Maximum Output Data Rate | — | [DATA_NEEDED: maximum data rate in sps] |
| 供應電壓 | — | +5 V single supply |
| Operating Supply Current | — | 1.7 mA typical |
| 介面 | — | SPI/QSPI/MICROWIRE-compatible serial |
| On-chip PGA Gain Range | — | 1 to 128 |
| Programmable Excitation Current Sources | — | Yes (sensor excitation) |
| On-chip Calibration | — | Yes (offset and gain) |
| On-chip Oscillator | — | Yes |
| On-chip Digital Comparator | — | Yes |