ADS7817UBG4 vs ADS7817UG4 比較
詳細並排比較 ADS7817UBG4 由 Texas Instruments 與 ADS7817UG4 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
ADS7817UBG4 - 12-Bit 200kHz Differential Input SAR ADC | Texas Instruments
ADS7817UBG4 ✓ 啟用中規格比較
| 參數 | ADS7817UBG4 | ADS7817UG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 12 bits | 12 bits |
| Architecture | SAR (Successive Approximation Register) | Successive Approximation (SAR) with charge-redistribution CDAC |
| Number of Input Channels | 1 differential | — |
| Sampling Rate (Max) | 200 kSamples/s | — |
| Analog Input Type | True differential, bipolar | — |
| Analog Input Voltage Range | -2.5 V to +2.5 V | — |
| Reference Voltage Range | 100 mV to 2.5 V (external) | 100 mV to 2.5 V |
| Input-Referred Resolution | 49 uV to 1.22 mV (reference-dependent) | 49 uV to 1.22 mV (depending on VREF) |
| Supply Voltage (Analog/Digital) | 5 V (single supply) | — |
| Power-Down Current | <1 mA (automatic power-down mode) | — |
| Digital Interface | Serial (SPI/SSI-compatible) | — |
| 工作溫度範圍 | -40 C to +85 C | — |
| 封裝 | 8-pin SOIC | 8-pin SOIC (D) |
| 安裝類型 | Surface Mount | — |
| RoHS 狀態 | Compliant (Pb-free suffix G4) | — |
| 取樣率 | — | 200 kSPS |
| Number of Channels | — | 1 |
| Input Type | — | True differential, bipolar |
| 輸入電壓範圍 | — | -2.5 V to +2.5 V (differential) |
| 供應電壓 | — | 4.75 V to 5.25 V |
| Supply Current (200 kSPS) | — | [DATA_NEEDED: typical/mA] |
| Supply Current (Power-Down) | — | Microwatt range (auto power-down between conversions) |
| 介面 | — | Serial (SPI/QSPI/MICROWIRE-compatible) |
| 工作溫度 | — | -40 C to +85 C |
| Screening Level | — | Industrial |
| Pb-Free / RoHS | — | Yes (G4 green assembly) |