LTC2171IUKG-12 vs ADS6425IRGCR 对比
详细并排对比 LTC2171IUKG-12 出自 Analog Devices 和 ADS6425IRGCR 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。
Texas Instruments
ADS6425IRGCR - 12-Bit 125MSPS Quad-Channel ADC | Texas Instruments
ADS6425IRGCR ✓ 量产中规格对比
| 参数 | LTC2171IUKG-12 | ADS6425IRGCR |
|---|---|---|
| 品牌 | Analog Devices | 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） | $23.30 | $23.10 |
| 分辨率 | 12 bit | 12 bits |
| Number of Channels | 4 | 4 differential inputs |
| 采样率 | 40 MS/s | 125 MSPS per channel |
| Architecture | Pipelined | Pipelined |
| Analog Supply Voltage | 1.8 V (single supply) | 3.3 V (AVDD) |
| Integral Nonlinearity (INL) | +/-0.3 LSB (typical) | — |
| Differential Nonlinearity (DNL) | +/-0.1 LSB (typical) | — |
| Missing Codes | None over temperature | — |
| Transition Noise | 0.3 LSB RMS | — |
| Full Power Input Bandwidth | 800 MHz | — |
| Digital Output | Serial LVDS (1-lane or 2-lane mode) | — |
| Power Management Modes | Shutdown and Nap modes | — |
| Configuration Interface | Serial SPI port | — |
| Analog Input | Differential | — |
| 封装 | 52-pin QFN (UKG) 7mm x 8mm | 64-pin VQFN (RGC) 9x9 mm |
| Family Compatibility | Pin-compatible 14-bit and 12-bit grades (LTC2170/LTC2171/LTC2172 family) | — |
| RoHS 状态 | Compliant (#PBF suffix) | — |
| Operating Temperature (I grade) | -40C to +85C (industrial) | — |
| Digital Supply Voltage | — | 1.8 V (DVDD) |
| Data Output Interface | — | Serialized LVDS |
| 安装类型 | — | Surface Mount |
| 工作温度范围 | — | -40°C to +85°C (industrial) |
| Input Type | — | Differential |
| Sampling Mode | — | Simultaneous across 4 channels |
| MSL 等级 | — | 3 (per JEDEC J-STD-020) |
| Lead-Free / RoHS Status | — | Lead-Free, RoHS Compliant |
| 无卤 | — | Yes |