TLC1541CDWRG4 vs TLC4541IDRG4 对比
详细并排对比 TLC1541CDWRG4 出自 Texas Instruments 和 TLC4541IDRG4 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 | TLC1541CDWRG4 | TLC4541IDRG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.74 | $5.50 |
| 分辨率 | 10 bit | 16 bit |
| Sample Rate | 32 kSPS | 200 kSPS |
| Number of Input Channels | 11 | 1 single-ended (pseudo-differential) |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Input Type | Single-ended (multiplexed) | — |
| Analog Input Range | 0 V to 5.5 V | — |
| Supply Voltage (VCC) | 4.5 V to 5.5 V | — |
| Supply Current (Active) | approximately 6 mA | — |
| Supply Current (Power-down) | 25 uA max | — |
| Reference Inputs | Differential REF+ and REF- | — |
| 接口 | Serial (SPI-compatible) | — |
| Operating Modes | Microprocessor peripheral or standalone | — |
| Built-in Self-Test | Yes | — |
| On-chip System Clock | 4.1 MHz | — |
| 工作温度范围 | 0 C to +70 C (commercial) | — |
| 封装 | SOIC-20 (DW) | 8-SOIC (0.154", 3.90 mm body width) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 1 (unlimited) | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| Analog Supply Voltage | — | 5 V (single supply) |
| Digital Supply Voltage | — | 5 V (single supply) |
| 输入电压范围 | — | 0 V to VREF (unipolar) |
| Data Interface | — | DSP / Serial / SPI |
| 基准电压 | — | External, up to AVDD (typ. 4.096 V) |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL in LSB] |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL in LSB] |
| Power Consumption (Active) | — | [DATA_NEEDED: IDD active in mA] |
| Power Consumption (Auto PWDN) | — | microamp range (typ. 1 uA) |
| 工作温度 | — | -40C to +85C (Industrial) |