MAX1139MEEE+ vs MAX1239MEEE+ 비교
다음의 상세 나란히 비교: MAX1139MEEE+ 제조: Analog Devices 및 MAX1239MEEE+ 제조: Analog Devices. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Analog Devices
MAX1239MEEE+ - 12-Bit 12-Ch SAR ADC, I2C, QSOP-16 | Maxim Integrated
MAX1239MEEE+ ✓ 활성사양 비교
| 파라미터 | MAX1139MEEE+ | MAX1239MEEE+ |
|---|---|---|
| 브랜드 | Analog Devices | Analog Devices |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.95 | $5.21 |
| 분해능 | 10 bits | 12 bit |
| Number of Input Channels | 6 single-ended / 6 differential (12 total) | 12 single-ended / 6 differential |
| Converter Architecture | SAR (Successive Approximation) | — |
| 공급 전압 | 2.7 V to 3.6 V (single supply) | — |
| 공급 전류 | 670 µA at 94.4 ksps | [DATA_NEEDED: typ Iq uA] |
| Maximum Sampling Rate | 94.4 ksps | — |
| 인터페이스 | I2C-compatible 2-wire serial (up to 400 kHz) | — |
| Input Configuration | Software-configurable unipolar/bipolar, single-ended/differential | — |
| Internal Reference Voltage | 2.048 V | 2.048 V (MAX1237/MAX1239) |
| Track/Hold | Internal | — |
| Internal Clock | Yes (no external clock required) | Yes |
| 셧다운 전류 | < 1 µA (hardware/software shutdown) | — |
| 패키지 | 16-pin QSOP | 16-pin QSOP |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | -40 °C to +85 °C | -40 C to +85 C (extended) |
| RoHS 상태 | Compliant | Compliant |
| Architecture | — | SAR (Successive Approximation) |
| Conversion Rate | — | [DATA_NEEDED: max sampling rate ksps] |
| 입력 전압 범위 | — | 0 to VREF or 0 to VDD (unipolar); ±VREF (bipolar) |
| External Reference Range | — | 1 V to VDD |
| Supply Voltage (VDD) | — | 2.7 V to 3.6 V or 4.5 V to 5.5 V |
| Serial Interface | — | I2C-compatible 2-wire (Standard/High-Speed) |
| Slave Address (M suffix) | — | 0x34 / 0x35 / 0x36 / 0x37 (factory-selectable) |
| Lead-Free | — | Yes |
| MSL 레벨 | — | [DATA_NEEDED: MSL rating] |
| Internal Track/Hold | — | Yes |