TLV2544QDRG4 vs TLV2544ID 对比
详细并排对比 TLV2544QDRG4 出自 Texas Instruments 和 TLV2544ID 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | TLV2544QDRG4 | TLV2544ID |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 分辨率 | 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) | — |
| 工作温度范围 | -40 °C to +125 °C (automotive Q-grade) | [DATA_NEEDED: operating temperature range] |
| 封装 | 16-pin SOIC (D) with PowerPAD option, 7.5 mm × 10 mm | 16-pin SOIC (D) |
| 安装类型 | Surface Mount | Surface mount |
| Lead-Free / RoHS | Yes (Pb-free finish; G4 suffix) | — |
| MSL 等级 | [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] |
| 基准电压 | — | [DATA_NEEDED: reference voltage] |
| 静态电流 | — | [DATA_NEEDED: quiescent current] |
| Maximum Analog Input Source Impedance | — | [DATA_NEEDED: maximum analog input source impedance] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |