AD7466BRT-R2 vs AD7468BRT-R2 比較
詳細並排比較 AD7466BRT-R2 由 Analog Devices 與 AD7468BRT-R2 由 Analog Devices. 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。
規格比較
| 參數 | AD7466BRT-R2 | AD7468BRT-R2 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | NRND | Obsolete |
| 解析度 | 12 bits | 8 bits |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Number of Channels | 1 | 1 |
| Sample Rate (Throughput) | 200 kSPS | — |
| Supply Voltage (VDD) | 1.6 V to 3.6 V (single supply) | 1.6 V to 3.6 V |
| Analog Input Range | 0 V to VDD | — |
| Reference Type | VDD (internal, no external ref required) | — |
| Data Interface | SPI, QSPI, MICROWIRE, DSP-compatible serial | SPI, QSPI, MICROWIRE, DSP-compatible serial |
| Power Consumption (100 kSPS, 3 V) | 0.62 mW (typical) | — |
| Power Consumption (50 kSPS, 3.6 V) | 0.48 mW (typical) | — |
| Power Consumption (100 kSPS, 1.8 V) | 0.12 mW (typical) | — |
| Auto Power-Down Current | <1 microampere between conversions | — |
| 工作溫度範圍 | -40 C to +85 C (industrial grade) | — |
| 封裝 | SOT-23-6 (RT suffix) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | [DATA_NEEDED: confirm RoHS compliance from manufacturer page] |
| Conversion Latency | 12 SCLK cycles after CS falling edge | — |
| 取樣率 | — | 200 kSPS |
| Supply Current at 100 kSPS / 3 V | — | 0.207 mA (0.62 mW) |
| Supply Current at 50 kSPS / 3.6 V | — | 0.133 mA (0.48 mW) |
| Supply Current at 100 kSPS / 1.6 V | — | 0.075 mA (0.12 mW) |
| Analog Input Type | — | Pseudo-differential |
| Input Bandwidth (-3 dB) | — | 2 MHz (typical, [DATA_NEEDED: full min/max if available]) |
| 封裝 / 外殼 | — | 6-pin SOT-23 |
| 工作溫度 | — | -40 C to +85 C |
| Power-Down Control | — | Yes (via CS bar) |
| MSL 等級 | — | [DATA_NEEDED: MSL rating] |
| Packaging | — | Tape & Reel (R2 = 2,500 pcs/reel) |