ADS8383IPFBTG4 vs ADS8402IPFBTG4 对比
详细并排对比 ADS8383IPFBTG4 出自 Texas Instruments 和 ADS8402IPFBTG4 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
ADS8383IPFBTG4 - 18-Bit 500kHz SAR ADC, 48-TQFP | Texas Instruments
ADS8383IPFBTG4 ✓ 量产中Texas Instruments
ADS8402IPFBTG4 - 16-Bit 1.25MSPS Parallel ADC | Texas Instruments
ADS8402IPFBTG4 ✓ 量产中规格对比
| 参数 | ADS8383IPFBTG4 | ADS8402IPFBTG4 |
|---|---|---|
| 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） | $11.40 | $8.75 |
| 分辨率 | 18 bits | 16 bits |
| Sample Rate | 500 kSPS | — |
| Architecture | SAR (Successive Approximation) | — |
| Input Channels | 1 (single-ended, unipolar) | — |
| Analog Supply Voltage (+VA) | 5 V | — |
| Digital Supply Voltage (+VBD) | 5 V (3.3 V logic compatible) | — |
| Analog Input Range | 0 V to +VREF (default); 0 V to 2 x VREF with PGA gain = 2 | — |
| Reference Voltage (VREF) | 4.0 V typ, 4.5 V max | — |
| Conversion Time | 1.52 us typ | — |
| 接口 | Parallel, 18-/16-/8-bit selectable | — |
| INL (max) | 2.5 LSB | — |
| DNL (max) | 1.5 LSB (-0.99 to +2.5 LSB) | — |
| SNR | 84 dB typ at 100 kHz input | [DATA_NEEDED: SNR (typ) dBFS] |
| Power Dissipation (500 kSPS) | 110 mW typ | — |
| Power Dissipation (10 kSPS) | 8 mW typ | — |
| Aperture Delay | 4.5 ns | — |
| 工作温度 | -40C to +85C (Industrial) | — |
| 封装 | 48-pin TQFP (PFB), 7 mm x 7 mm | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS compliance] |
| Lead-Free | Yes | — |
| Sampling Rate (Max) | — | 1.25 MSPS |
| ADC Architecture | — | SAR (Successive Approximation Register) |
| Number of Channels | — | 1 |
| Input Type | — | Pseudo-Bipolar Fully Differential |
| Analog Supply Voltage | — | +5 V (AVDD) |
| Digital Supply Voltage | — | +5 V (DVDD) |
| Internal Reference Voltage | — | 4.096 V |
| Digital Interface | — | Parallel (16-bit / 8-bit bus selectable) |
| 输入电压范围 | — | [DATA_NEEDED: differential full-scale range] |
| SINAD | — | [DATA_NEEDED: SINAD (typ) dB] |
| INL (Max) | — | [DATA_NEEDED: INL (max) LSB] |
| DNL (Max) | — | [DATA_NEEDED: DNL (max) LSB] |
| 工作温度范围 | — | -40C to +85C |
| Package Type | — | 48-pin TQFP (PFB) |
| Package Code | — | TFQFP / TQFP-48 |
| Terminal Form | — | Gull Wing |
| 安装类型 | — | Surface Mount |