ADS8402IPFBR vs ADS8406IPFBRG4 对比
详细并排对比 ADS8402IPFBR 出自 Texas Instruments 和 ADS8406IPFBRG4 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
ADS8402IPFBR - 16-Bit 1.25MSPS Pseudo-Bipolar Parallel ADC | Texas Instruments
ADS8402IPFBR ✓ 量产中规格对比
| 参数 | ADS8402IPFBR | ADS8406IPFBRG4 |
|---|---|---|
| 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） | $10.43 | $11.92 |
| 分辨率 | 16 bit | 16 bit |
| Sample Rate | 1.25 MSPS | 1.25 MSPS |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Number of Channels | 1 | — |
| Input Type | Pseudo-Bipolar Differential, Unipolar | Pseudo-bipolar, fully differential |
| 输入电压范围 | 0 V to +REF or +REF/2 (configurable, ±REF, ±2xREF with bipolar part) | — |
| Reference Type | Internal 4.495 V, External Override Supported | — |
| Data Interface | Parallel 16-bit / 8-bit (byte mode) | — |
| Analog Supply Voltage | 4.75 V to 5.25 V (typical +5 V) | — |
| Digital Supply Voltage | 3 V to 5.25 V | — |
| Power Dissipation | 155 mW at 1.25 MSPS | 155 mW at 1.25 MSPS |
| SNR | 86 dB at 100 kHz input | — |
| THD | -84 dB at 100 kHz input | — |
| 工作温度 | -40 C to +85 C | — |
| 封装 | 48-pin TQFP (PFB) | 48-pin TQFP (PFB) 7x7 mm |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 2 (1 year floor life) | — |
| RoHS 状态 | Compliant | Compliant |
| Number of Inputs | — | 1 |
| Integral Non-Linearity (INL) | — | 0.0031% (typ) |
| Conversion Time | — | 650 ns (max) |
| Internal Reference | — | 4.096 V |
| Analog Supply Voltage (AVDD) | — | 2.95 V to 5.25 V |
| Digital I/O Supply (DVDD) | — | 2.7 V to 5.25 V |
| Output Interface | — | Parallel, 16-bit or 8-bit (two read cycles) |
| 工作温度范围 | — | -40 C to +85 C |