MAX1284ACSA+T vs MAX1240ACSA+TG069 比較
詳細並排比較 MAX1284ACSA+T 由 Maxim Integrated 與 MAX1240ACSA+TG069 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。
Analog Devices
MAX1240ACSA+TG069 - 12-Bit Serial ADC, 8-SOIC | Analog Devices
MAX1240ACSA+TG069 ✓ 啟用中規格比較
| 參數 | MAX1284ACSA+T | MAX1240ACSA+TG069 |
|---|---|---|
| 品牌 | Maxim Integrated | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 12 bits | 12 bits |
| Sampling Rate (MAX1284) | 400 ksps | — |
| Sampling Rate (MAX1285) | 300 ksps | — |
| Number of Channels | 1 single-ended | 1 |
| Architecture | Successive Approximation (SAR) | SAR (Successive-Approximation Register) |
| Input Type | Single-ended analog input | — |
| Supply Voltage (AVDD) | 4.5 V to 5.5 V (single supply) | — |
| Internal Reference | Yes (on-chip reference) | 2.5 V (MAX1240 only) |
| Digital Interface | SPI/QSPI/MICROWIRE-compatible serial | — |
| 封裝 | 8-pin SO (SOIC-8), 3.9 mm body width | 8-pin SOIC (NSOIC, 3.9 mm body width) |
| 安裝類型 | Surface Mount | Surface Mount |
| Temperature Grade | Commercial (0 C to +70 C) | — |
| Process Technology | BiCMOS | — |
| Track/Hold Bandwidth | High-bandwidth input T/H (datasheet figure) | — |
| Packaging | Tape and Reel (+T suffix) | — |
| RoHS 狀態 | Compliant (manufacturer product page) | Compliant |
| Supply Voltage (VDD) | — | +2.7 V to +3.6 V (single supply) |
| Analog Input Range | — | 0 V to VREF |
| Sampling Rate (max) | — | 73 ksps |
| INL (max) | — | ±1 LSB |
| DNL (max) | — | ±1 LSB (no missing codes) |
| Supply Current (operating, typ) | — | 1.5 mA at 73 ksps |
| Supply Current (power-down, max) | — | 2 µA |
| 介面 | — | 3-wire SPI/QSPI/MICROWIRE-compatible serial |
| 工作溫度 | — | 0 °C to +70 °C (C-grade commercial) |
| Package Suffix | — | +TG069 (automotive supplier process control, Tape & Reel) |
| Input Bandwidth | — | 4 MHz small-signal |
| SINADIGT | — | >70 dB at 50 kHz input |
| Lead-Free | — | Yes |