HI7191IBZ-T vs HI7191IB 对比
详细并排对比 HI7191IBZ-T 出自 Renesas Electronics 和 HI7191IB 出自 Renesas Electronics。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。
规格对比
| 参数 | HI7191IBZ-T | HI7191IB |
|---|---|---|
| 品牌 | Renesas Electronics | Renesas Electronics |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $17.40 | $7.90 |
| 分辨率 | 24 bits | 24 bits |
| ADC Architecture | Sigma-Delta | — |
| Number of Input Channels | 1 differential | — |
| Input Configuration | Fully differential signal and reference inputs | — |
| 电源电压 | +/-5 V (±5 V) | +/-5 V (dual supply) |
| Integrated PGA Gain Range | 1 to 128 (1, 2, 4, 8, 16, 32, 64, 128) | — |
| Package Type | SOIC-20 (SOIC, PLASTIC, MS-013-AC) | — |
| Pins | 20 | 20 |
| 工作温度 | -40 °C to +85 °C (Industrial) | — |
| Screening Level | Industrial | Industrial |
| Calibration | On-demand auto-calibration on power-up | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant (per Renesas product family) | [DATA_NEEDED: RoHS compliance] |
| Family Origin | Intersil (acquired by Renesas) | — |
| Lifecycle | Obsolete (per Renesas product page) | — |
| Architecture | — | Sigma-Delta |
| Number of Inputs | — | 1 differential input |
| Signal Input Type | — | Differential |
| Reference Input Type | — | Differential |
| On-chip PGIA Gain Range | — | 1 to 128 (programmable) |
| On-chip Calibration | — | On-demand auto-calibration |
| Digital Interface | — | Serial (SPI-compatible / SSR-compatible) |
| 封装 | — | 20-SOIC (Wide) |
| 工作温度范围 | — | -40 C to +85 C (Industrial) |