LTC2258CUJ-14 vs LTC2264CUJ-14 对比
详细并排对比 LTC2258CUJ-14 出自 Analog Devices 和 LTC2264CUJ-14 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
LTC2264CUJ-14 - 14-Bit 40Msps Dual ADC, Serial LVDS, 40-QFN | ADI
LTC2264CUJ-14 ✓ 量产中规格对比
| 参数 | LTC2258CUJ-14 | LTC2264CUJ-14 |
|---|---|---|
| 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） | $11.40 | $27.50 |
| 分辨率 | 14 bit | 14 bits |
| Sample Rate | 65 Msps | 40 Msps |
| Architecture | Pipelined | Pipelined |
| Number of Channels | 1 input | 2 (simultaneous sampling) |
| 电源电压 | 1.8 V | — |
| INL (typical) | ±1 LSB | — |
| DNL (typical) | ±0.3 LSB | — |
| Missing Codes | None over temperature | — |
| Transition Noise | 1.13 LSB RMS | 1.2 LSB RMS |
| Digital Output Modes | Full-rate CMOS / DDR CMOS / DDR LVDS | — |
| CMOS Output Supply Range | 1.2 V to 1.8 V | — |
| Configuration Interface | Serial SPI port | — |
| Power-Saving Modes | Shutdown, Nap | — |
| Clock Duty Cycle Stabilizer | Optional, on-chip | — |
| 封装 | 40-QFN (6mm x 6mm) | 40-QFN (6x6 mm) with exposed pad |
| 工作温度范围 | [DATA_NEEDED: full commercial/extended temp range] | 0 °C to +70 °C (C grade) |
| Pin-Compatible Family Members | LTC2258-14 / LTC2257-14 / LTC2256-14 | — |
| RoHS 状态 | Compliant (PBF suffix) | Compliant |
| Input Type | — | Differential |
| Analog Supply Voltage | — | 1.7 V to 1.9 V (1.8 V typ) |
| Digital I/O Supply | — | 1.7 V to 1.9 V (1.8 V typ) |
| INL (Integral Non-Linearity) | — | ±1 LSB typ |
| DNL (Differential Non-Linearity) | — | ±0.3 LSB typ |
| SNR (typical, 4.9 MHz input) | — | 73.1 dB |
| SFDR (typical, 4.9 MHz input) | — | 88 dB |
| Digital Output Interface | — | Serial LVDS (1-lane or 2-lane) |
| Power Dissipation | — | 138 mW total (typ) |
| 安装类型 | — | Surface Mount |
| Programming Interface | — | Serial SPI or parallel |