ADS8383IPFBRG4 vs ADS8402IPFBR 比較
詳細並排比較 ADS8383IPFBRG4 由 Texas Instruments 與 ADS8402IPFBR 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Texas Instruments
ADS8383IPFBRG4 - 18-Bit 500kHz Parallel SAR ADC | Texas Instruments
ADS8383IPFBRG4 ✓ 啟用中Texas Instruments
ADS8402IPFBR - 16-Bit 1.25MSPS Pseudo-Bipolar Parallel ADC | Texas Instruments
ADS8402IPFBR ✓ 啟用中規格比較
| 參數 | ADS8383IPFBRG4 | ADS8402IPFBR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 18 bit | 16 bit |
| Sample Rate | 500 kSPS | 1.25 MSPS |
| Number of Input Channels | 1 | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Input Type | Unipolar (pseudo-bipolar option) | Pseudo-Bipolar Differential, Unipolar |
| Conversion Time | 1.52 us (typ) | — |
| Analog Supply Voltage (AVDD) | 5 V | — |
| Digital Supply Voltage (DVDD) | 2.7 V to 5.25 V | — |
| Digital Interface | Parallel (18-bit / 16-bit / 8-bit) | — |
| 封裝 | 48-TQFP (7x7 mm) | 48-pin TQFP (PFB) |
| 腳位數 | 48 | — |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C | -40 C to +85 C |
| Temperature Grade | Industrial | — |
| RoHS 狀態 | Compliant | Compliant |
| Terminal Form | GULL WING | — |
| Package Code | TFQFP | — |
| Number of Channels | — | 1 |
| 輸入電壓範圍 | — | 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 |
| SNR | — | 86 dB at 100 kHz input |
| THD | — | -84 dB at 100 kHz input |
| MSL 等級 | — | 2 (1 year floor life) |