AD7690BCPZRL7 vs AD7688BCPZ 比較
詳細並排比較 AD7690BCPZRL7 由 Analog Devices 與 AD7688BCPZ 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 | AD7690BCPZRL7 | AD7688BCPZ |
|---|---|---|
| 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 | 18 bits | 16 bits |
| 取樣率 | 400 kSPS | 500 kSPS |
| Number of Inputs | 1 | — |
| Input Type | Differential | Differential |
| Data Interface | SPI, DSP, MICROWIRE, QSPI | — |
| Architecture | SAR | — |
| INL (積分非線性) | ±0.75 LSB typ, ±1.5 LSB max (±6 ppm of FSR) | — |
| 供應電壓 | 4.75 V to 5.25 V | — |
| Logic Supply Voltage (VIO) | 1.8 V to 5 V | 2.3 V to 5.5 V |
| 封裝 | 10-LFCSP-WD (3x3 mm) | 10-Lead LFCSP-WD (3x3 mm) |
| 工作溫度範圍 | -40°C to +125°C | -40°C to +85°C |
| Power Dissipation | [DATA_NEEDED: Power dissipation] | — |
| 參考電壓 | [DATA_NEEDED: Reference voltage range] | — |
| Daisy-Chain Support | Yes (via SDI) | — |
| Busy Indicator | Optional | — |
| RoHS 狀態 | Compliant | Compliant |
| INL (Typ) | — | ±0.4 LSB |
| INL (Max) | — | ±1.5 LSB (±23 ppm of FSR) |
| SNR | — | 95.5 dB @ 20 kHz |
| THD | — | -118 dB @ 20 kHz |
| Dynamic Range | — | 96.5 dB |
| Supply Voltage (VDD) | — | 4.5 V to 5.5 V |
| 介面 | — | SPI |
| Lead-Free | — | Yes |