ADS8401IBPFBT vs ADS8402IBPFBRG4 比較
詳細並排比較 ADS8401IBPFBT 由 Texas Instruments 與 ADS8402IBPFBRG4 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 | ADS8401IBPFBT | ADS8402IBPFBRG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Manufacturer | Texas Instruments | — |
| Series | ADS8401 | — |
| 解析度 | 16 bit | 16 bit |
| Sample Rate | 1.25 MSPS | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Single-Ended, Unipolar | Pseudo-bipolar, fully differential, unipolar |
| Number of Inputs | 1 | — |
| Reference Type | Internal, 4.096 V | — |
| Analog Supply Voltage | 4.75 V to 5.25 V (single +5 V) | — |
| Digital Supply Voltage | 2.7 V to 5.25 V | — |
| 輸入電壓範圍 | 0 V to 4.096 V (unipolar, with internal ref) | — |
| Data Interface | Parallel (16-bit or 8-bit mode) | — |
| INL (Max) | ±3 LSB | — |
| DNL (Max) | ±1 LSB | — |
| SINAD | 86 dB typ | — |
| SFDR | 92 dB typ | — |
| 工作溫度 | −40°C to +85°C (Industrial grade) | — |
| 封裝 | 48-pin TQFP (PFB), 7x7 mm | TQFP-48 (PFB) with thermal pad |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 2 (1 year floor life) | 2 (1 year floor life) |
| RoHS 狀態 | Compliant | Compliant |
| Lead Finish | Matte Tin (Pb-free) | NiPdAu (lead-free) |
| 功能 | Analog-to-Digital Converter | — |
| Family | Data Acquisition - ADCs | — |
| 取樣率 | — | 1.25 MSPS |
| Number of Input Channels | — | 1 (pseudo-bipolar differential) |
| Internal Reference Voltage | — | 4.096 V |
| 介面 | — | Parallel (16-bit / byte-wide CMOS) |
| Supply Voltage (AVDD) | — | 5 V |
| Digital I/O Supply | — | 3 V or 5 V compatible |
| 工作溫度範圍 | — | -40 C to +85 C (industrial) |
| Power Dissipation (typ.) | — | [DATA_NEEDED: power dissipation at 1.25 MSPS] |
| INL (max) | — | [DATA_NEEDED: integral non-linearity] |
| SNR (typ.) | — | [DATA_NEEDED: signal-to-noise ratio] |