LTC2256IUJ-12 vs LTC2256CUJ-12 对比
详细并排对比 LTC2256IUJ-12 出自 Analog Devices 和 LTC2256CUJ-12 出自 Analog Devices。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。
Analog Devices
LTC2256IUJ-12 - 12-Bit 25 MSPS Ultra-Low Power ADC | Analog Devices
LTC2256IUJ-12 ✓ 量产中Analog Devices
LTC2256CUJ-12 - 12-Bit 25Msps Ultralow Power 1.8V ADC | Analog Devices
LTC2256CUJ-12 ✓ 量产中规格对比
| 参数 | LTC2256IUJ-12 | LTC2256CUJ-12 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 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） | $4.90 | $17.20 |
| 分辨率 | 12 bit | 12 bit |
| Number of Channels | 1 | 1 |
| Architecture | Pipelined | Pipelined |
| 采样率 | 25 MSPS | — |
| Input Type | Differential, Single-Ended | Differential |
| Data Interface | Serial, SPI | Parallel CMOS / DDR CMOS / DDR LVDS |
| Analog Supply Voltage | 1.8 V (single supply) | — |
| Output Supply Voltage (OVDD) | 1.2 V to 1.8 V | — |
| Output Mode | Full-rate CMOS, DDR CMOS, or DDR LVDS | — |
| INL (typical) | ±0.3 LSB | ±0.3 LSB |
| DNL (typical) | ±0.1 LSB | ±0.1 LSB |
| Missing Codes | None over temperature | — |
| Transition Noise | 0.3 LSB RMS | 0.3 LSB RMS |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| 封装 | 40-Lead QFN (6 mm x 6 mm x 0.75 mm with EP) | 40-QFN (6 x 6 mm) with exposed pad |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | Compliant | Compliant (#PBF suffix) |
| Sample Rate | — | 25 Msps |
| Analog Supply Voltage (AVDD) | — | 1.8 V (typ) |
| Power Consumption | — | 62 mW at 25 Msps |
| SNR | — | 71.1 dB |
| SFDR | — | 88 dB |
| Aperture Jitter | — | 0.17 ps RMS |
| Output Supply Range (OVDD) | — | 0.5 V to 1.8 V |
| Reference | — | Internal or external |
| Operating Temperature (Commercial, CUJ) | — | 0 C to +70 C |
| Lead-Free | — | Yes (#PBF suffix) |