ADS6149IRGZ25 vs ADS6148IRGZ25 比較
詳細並排比較 ADS6149IRGZ25 由 Texas Instruments 與 ADS6148IRGZ25 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
ADS6149IRGZ25 - 14-Bit 250MSPS Low-Power ADC | Texas Instruments
ADS6149IRGZ25 ✓ 啟用中Texas Instruments
ADS6148IRGZ25 - 14-Bit 250 MSPS ADC, DDR LVDS | Texas Instruments
ADS6148IRGZ25 ✓ 啟用中規格比較
| 參數 | ADS6149IRGZ25 | ADS6148IRGZ25 |
|---|---|---|
| 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 | 14 bits | 14 bits |
| Number of Channels | 1 | — |
| Sample Rate (Max) | 250 MSPS | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential / Single-ended | — |
| Analog Supply Voltage | 1.8 V | — |
| Digital I/O Supply Voltage | 3.3 V | — |
| Power Dissipation | 687 mW at 250 MSPS | — |
| Output Interface | DDR LVDS / Parallel CMOS | DDR LVDS / Parallel CMOS (selectable) |
| 封裝 | 48-VQFN (RGZ) 7x7 mm | 48-VQFN (RGZ) 7x7 mm with exposed thermal pad |
| 工作溫度範圍 | -40 °C to +85 °C (Industrial) | — |
| 腳位數 | 48 | 48 |
| Terminal Form | No Lead (HVQCCN) | No-lead (surface mount) |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| MSL 等級 | 3 (per TI qualification, [DATA_NEEDED: exact JEDEC floor life]) | [DATA_NEEDED: MSL level] |
| Maximum Sample Rate | — | 250 MSPS |
| Number of Input Channels | — | 1 |
| Analog Input Type | — | Differential |
| Full-Scale Input Range | — | 1.0 Vpp to 2.0 Vpp (programmable) |
| Package Code | — | HVQCCN / QFN-48 |
| Temperature Grade | — | Industrial (-40C to +85C) |
| Power Supply | — | 3.3 V (analog) / 1.8 V or 3.3 V (digital) |
| Pin Compatibility | — | Pin-compatible with ADS5547 family |