ADS6129IRGZ25 vs ADS6242IRGZR 对比
详细并排对比 ADS6129IRGZ25 出自 Texas Instruments 和 ADS6242IRGZR 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
ADS6129IRGZ25 - 12-Bit 250MSPS Low-Power ADC | Texas Instruments
ADS6129IRGZ25 ✓ 量产中Texas Instruments
ADS6242IRGZR - 14-Bit, 65MSPS Dual-Channel LVDS ADC | Texas Instruments
ADS6242IRGZR ✓ 量产中规格对比
| 参数 | ADS6129IRGZ25 | ADS6242IRGZR |
|---|---|---|
| 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） | $23.10 | $18.25 |
| 分辨率 | 12 bit | 14-bit |
| Sample Rate | 250 MSPS | — |
| Number of Input Channels | 1 | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential | Differential analog inputs |
| Data Output Interface | LVDS DDR / Parallel CMOS | — |
| Analog Supply Voltage | 1.8 V to 3.3 V | — |
| Digital Supply Voltage | 1.8 V to 3.3 V | — |
| Power Dissipation (CMOS, 250 MSPS) | 430 mW | — |
| SNR | 70 dBFS (typ at 100 MHz input) | — |
| SFDR | 85 dBc (typ) | — |
| Analog Input Bandwidth | 1.5 GHz (typ) | — |
| Full-Scale Input | 2 Vpp differential | — |
| 工作温度范围 | -40 °C to +85 °C | -40C to +85C (industrial) |
| 封装 | 48-VQFN (7x7 mm) with thermal pad | 48-VQFN (RGZ) 7 mm x 7 mm |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Manufacturer | — | Texas Instruments |
| Part Number | — | ADS6242IRGZR |
| Product Type | — | Analog-to-Digital Converter (ADC) |
| Number of Channels | — | 2 (dual-channel, simultaneous sampling) |
| Sampling Rate (ADS6242IRGZR) | — | 65 MSPS |
| Family Sampling Rates | — | 125 / 105 / 80 / 65 MSPS |
| Output Interface | — | Serial LVDS |
| Coarse Gain Option | — | 3.5 dB (improves SFDR) |