AK8434VQ vs ADS8401IPFBRG4 对比
详细并排对比 AK8434VQ 出自 AKM (Asahi Kasei Microdevices) 和 ADS8401IPFBRG4 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
ADS8401IPFBRG4 - 16-Bit 1.25MSPS SAR ADC with Reference | TI
ADS8401IPFBRG4 Obsolete规格对比
| 参数 | AK8434VQ | ADS8401IPFBRG4 |
|---|---|---|
| 品牌 | AKM (Asahi Kasei Microdevices) | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.40 | $11.75 |
| Manufacturer | Asahi Kasei Microdevices (AKM) | — |
| Part Number | AK8434VQ | — |
| 功能 | Analog-to-Digital Converter (ADC) | — |
| 分辨率 | 10 bit | 16 bit |
| 采样率 | 40 MSPS | 1.25 MSPS |
| Number of Channels | [DATA_NEEDED: number of channels] | — |
| Input Type | [DATA_NEEDED: input type - single-ended/differential] | Pseudo-Differential / Unipolar |
| Data Interface | Parallel | Parallel (16-bit, 3-state) |
| Configuration | [DATA_NEEDED: ADC configuration] | — |
| Architecture | [DATA_NEEDED: SAR / Pipeline / Flash] | SAR (Successive Approximation) |
| 封装 / 外壳 | 64-LQFP | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| 电源电压 | [DATA_NEEDED: analog/digital supply voltage] | — |
| RoHS 状态 | unknown | Compliant (G4 suffix) |
| Part Status (per aggregator) | Obsolete (verify with AKM) | — |
| Number of Inputs | — | 1 |
| Conversion Time | — | 0.61 us |
| Analog Supply Voltage | — | 5 V |
| Digital Supply Voltage | — | 3 V or 5 V |
| Internal Reference | — | 4.096 V (typical) |
| Power Dissipation (Active) | — | 115 mW at 1.25 MSPS |
| Power Dissipation (Power-down) | — | 15 mW typical |
| 工作温度范围 | — | -40C to +85C |
| 封装 | — | 48-TQFP (PFB) 7x7 mm |
| Lead Finish | — | Pb-free / Green (G4) |