MAX1139KEEE+ vs MAX1238KEEE+T 비교
다음의 상세 나란히 비교: MAX1139KEEE+ 제조: Analog Devices 및 MAX1238KEEE+T 제조: Analog Devices. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Analog Devices
MAX1139KEEE+ - 10-Bit 12-Ch SAR ADC, I2C, 16-QSOP | Maxim Integrated
MAX1139KEEE+ ✓ 활성
사양 비교
| 파라미터 | MAX1139KEEE+ | MAX1238KEEE+T |
|---|---|---|
| 브랜드 | Analog Devices | Analog Devices |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $4.45 | $4.91 |
| 분해능 | 10 bit | 12 bit |
| Number of Inputs | 6 / 12 (6 single-ended or 3 differential, 12 input pins) | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| 샘플링 속도 | 117 ksps (K-grade, external clock) | — |
| 공급 전압 | 2.7 V to 3.6 V or 4.5 V to 5.5 V | — |
| Supply Current (max sampling) | 670 µA | — |
| Power-Down Current | 1 µA | — |
| Internal Reference | 4.096 V (K/M grade) | — |
| Analog Input Range | 0 to VAVDD | — |
| 인터페이스 | I2C-compatible 2-wire serial (Standard 100kHz / Fast 400kHz) | — |
| I2C Addresses | 16 factory-set (K/M grade: 0x33-0x40 / 0x51-0x5E, L/N grade: 0x52-0x57) | — |
| 패키지 | 16-pin QSOP | 16-QSOP (0.154 inch / 3.90 mm width) |
| 동작 온도 | -40°C to +85°C (extended industrial) | — |
| Track/Hold | Internal | — |
| RoHS 상태 | Compliant | Compliant |
| Number of Analog Input Channels | — | 12 (single-ended) / 6 (pseudo-differential) |
| Input Type | — | Single-Ended, Pseudo-Differential |
| Supply Voltage - 3.3V Mode | — | 2.7 V to 3.6 V |
| Supply Voltage - 5V Mode | — | 4.5 V to 5.5 V |
| Supply Current at Max Throughput | — | 670 uA |
| Shutdown Supply Current | — | 1 uA |
| Internal Reference Voltage | — | 2.5 V |
| Digital Interface | — | I2C-compatible 2-wire serial (Fast Mode 400 kHz, High-Speed Mode 1.7 MHz) |
| 동작 온도 범위 | — | -40 C to +85 C (extended) |
| 실장 유형 | — | Surface Mount |
| Sampling Architecture | — | Internal Track/Hold with on-chip oscillator |
| Terminal Form | — | GULL WING |
| Temperature Grade | — | INDUSTRIAL |