ADS61B29IRGZ25 vs ADS6244IRGZ25 对比
详细并排对比 ADS61B29IRGZ25 出自 Texas Instruments 和 ADS6244IRGZ25 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
ADS61B29IRGZ25 - 12-Bit 250MSPS Buffered ADC | Texas Instruments
ADS61B29IRGZ25 ObsoleteTexas Instruments
ADS6244IRGZ25 - Dual 14-Bit 105MSPS Serial LVDS ADC | Texas Instruments
ADS6244IRGZ25 ✓ 量产中规格对比
| 参数 | ADS61B29IRGZ25 | ADS6244IRGZ25 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $17.80 | $26.40 |
| 分辨率 | 12 bits | 14 bit |
| Sample Rate (Maximum) | 250 MSPS | — |
| Number of Input Channels | 1 | — |
| Input Type | Differential | Differential |
| Input Architecture | Integrated High-Impedance Analog Buffer (Pipelined) | — |
| Data Interface | LVDS, Parallel | — |
| Configuration | S/H-ADC | — |
| Number of A/D Converters | 1 | — |
| S/H:ADC Ratio | 1:1 | — |
| Analog Supply Voltage | 3.3 V | 3.3 V |
| Power Dissipation (Typical at 250 MSPS) | 790 mW | — |
| Architecture | Pipelined | Pipelined |
| 工作温度范围 | -40C to +85C | -40C to +85C |
| 封装 | 48-VQFN (RGZ) 7x7 mm | 48-pin VQFN (RGZ) 7x7 mm with exposed pad |
| 安装类型 | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| Part Status (Digi-Key) | Discontinued at Digi-Key | — |
| Terminal Form | No Lead | — |
| Package Code | HVQCCN | HVQCCN (No-Lead) |
| Number of Channels | — | 2 (dual, simultaneous sampling) |
| Sample Rate (max) | — | 105 MSPS |
| Output Interface | — | Serialized LVDS |
| Digital Supply Voltage | — | 3.3 V |
| Minimum Input Amplitude | — | 400 mVpp |
| Programmable Gain | — | 3.5 dB coarse + up to 6 dB fine |
| Reference | — | Internal (external reference supported) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| Pin-Compatible Family | — | 12-bit ADS622X; quad-channel ADS642X/ADS644X |