TLV2544QDRG4 vs TLV2544ID 比較
詳細並排比較 TLV2544QDRG4 由 Texas Instruments 與 TLV2544ID 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 | TLV2544QDRG4 | TLV2544ID |
|---|---|---|
| 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 | — |
| Sample Rate (Throughput) | 200 kSPS | — |
| Number of Input Channels | 4 single-ended | — |
| Architecture | SAR (Successive Approximation Register) | Successive-approximation register (SAR) |
| Analog Supply Voltage | 3 V to 5.5 V | — |
| Digital Supply Voltage | 3 V to 5.5 V | — |
| Differential Non-Linearity (DNL) | ±1.2 LSB max to 125 °C | — |
| Integral Non-Linearity (INL) | ±1.2 LSB max to 125 °C | — |
| Conversion Time | 4.65 µs max | 3.86 us |
| Max Conversion Rate per Channel | 0.2 MHz | — |
| Serial Interface | SPI / QSPI / MICROWIRE-compatible | — |
| Input Type | Single-ended (pseudo-differential option via COM pin) | — |
| Built-in Reference | Yes (external reference option via REF) | — |
| Built-in Conversion Clock | Yes (internal oscillator) | — |
| FIFO Depth | 8 × 12-bit conversion registers | 8 words |
| AutoPower-Down | Yes (Hardware CS + Software) | — |
| 工作溫度範圍 | -40 °C to +125 °C (automotive Q-grade) | [DATA_NEEDED: operating temperature range] |
| 封裝 | 16-pin SOIC (D) with PowerPAD option, 7.5 mm × 10 mm | 16-pin SOIC (D) |
| 安裝類型 | Surface Mount | Surface mount |
| Lead-Free / RoHS | Yes (Pb-free finish; G4 suffix) | — |
| MSL 等級 | [DATA_NEEDED: MSL rating] | — |
| ADC Resolution | — | 12 bit |
| Conversion Rate | — | 200 kSPS |
| Analog Input Channels | — | 4 inputs |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Digital Interface | — | Serial, 4-wire |
| Interface Signals | — | CS, SCLK, SDI, and SDO |
| Serial Output | — | 3-state |
| Power-Down Control | — | Software and hardware automatic power-down |
| Process Technology | — | CMOS |
| Input Signal Range | — | [DATA_NEEDED: analog input voltage range] |
| Differential Nonlinearity | — | [DATA_NEEDED: differential nonlinearity] |
| Integral Nonlinearity | — | [DATA_NEEDED: integral nonlinearity] |
| Input-Referred Noise | — | [DATA_NEEDED: input-referred noise] |
| 參考電壓 | — | [DATA_NEEDED: reference voltage] |
| 靜態電流 | — | [DATA_NEEDED: quiescent current] |
| Maximum Analog Input Source Impedance | — | [DATA_NEEDED: maximum analog input source impedance] |
| RoHS 狀態 | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |