AD7983BCPZ-R2 vs ADS8481IBRGZR 比較
詳細並排比較 AD7983BCPZ-R2 由 Analog Devices 與 ADS8481IBRGZR 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。
Texas Instruments
ADS8481IBRGZR - 18-Bit 1MSPS SAR ADC w/Ref | Texas Instruments
ADS8481IBRGZR ✓ 啟用中規格比較
| 參數 | AD7983BCPZ-R2 | ADS8481IBRGZR |
|---|---|---|
| 品牌 | Analog Devices | Texas Instruments |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 16 bits | 18 bits |
| Architecture | Successive Approximation Register (SAR) | SAR (Successive Approximation Register) |
| Sample Rate (Throughput) | 1.33 MSPS | — |
| Input Channels | 1 (single-ended/pseudo-differential IN+/IN-) | — |
| 輸入電壓範圍 | 0 V to VREF | — |
| Supply Voltage (VDD) | 2.5 V to 5.5 V | — |
| Reference Voltage (REF) | External, 2.5 V to 5.5 V | — |
| Power Dissipation | 10.5 mW typical @ 1.33 MSPS, VDD = 5 V | — |
| INL (積分非線性) | ±0.6 LSB typical, ±1.0 LSB maximum | — |
| SINAD | 91 dB typical | — |
| Missing Codes | None (16-bit guaranteed) | — |
| Digital Logic Compatibility | 1.8 V to 5 V | — |
| Serial Interface | SPI-compatible (SCK, SDO, CNV) | — |
| 工作溫度範圍 | -40 C to +85 C (Industrial) | — |
| Package Type | 10-LFCSP-WD (3x3 mm) with exposed pad | — |
| Pin/Package Compatibility | Pin-for-pin compatible with AD7982 (18-bit) and AD7689/AD7699 family | — |
| RoHS 狀態 | RoHS Compliant | Compliant |
| Sample Rate | — | 1 MSPS |
| Number of Channels | — | 1 |
| Input Type | — | Pseudo-Differential Unipolar Single-Ended |
| Data Interface | — | Parallel (18-bit, 16-bit, or 8-bit bus modes) |
| Analog Supply Voltage | — | 4.75 V to 5.25 V |
| Digital I/O Supply | — | 2.7 V to 5.25 V |
| Internal Reference Voltage | — | 4.096 V |
| Offset Error | — | ±0.1 mV (over temperature) |
| INL (Max) | — | ±1.5 LSB |
| DNL (Max) | — | ±1 LSB (no missing codes) |
| SNR | — | 87 dB (typical) |
| 工作溫度 | — | -40 °C to +85 °C |
| 封裝 | — | 48-VQFN (RGZ) 7x7 mm with exposed thermal pad |
| 安裝類型 | — | Surface Mount |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |