TSA7887ARMZ vs MAX1295BCEI 비교
다음의 상세 나란히 비교: TSA7887ARMZ 제조: Silicon Labs 및 MAX1295BCEI 제조: Analog Devices. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | TSA7887ARMZ | MAX1295BCEI |
|---|---|---|
| 브랜드 | Silicon Labs | Analog Devices |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $3.10 | $11.20 |
| 분해능 | 12 bits | 12 bits |
| Number of Channels | 2 (single-ended) / 1 (pseudo-differential) | — |
| 샘플링 속도 | 125 ksps | 265 ksps |
| Architecture | SAR (Successive Approximation Register) | Successive Approximation (SAR) with input T/H |
| Input Type | Single-ended, pseudo-differential | — |
| Analog Supply Voltage | 2.7 V to 5.25 V | — |
| Digital Supply Voltage | 2.7 V to 5.25 V | — |
| Internal Reference Voltage | 2.5 V | — |
| Reference Mode | Internal 2.5 V or external | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible serial | Parallel (byte/word) |
| Power Dissipation (typ @ 100 ksps, 3V) | 2.5 mW [DATA_NEEDED: exact figure from datasheet] | — |
| 셧다운 전류 | < 1 µA | — |
| 동작 온도 | -40 °C to +85 °C | — |
| 패키지 | 8-pin MSOP (RMZ) | 28-pin SSOP / QSOP |
| 실장 유형 | Surface Mount | Surface Mount |
| RoHS 상태 | Compliant | Compliant (variants with + suffix) |
| Grade | Industry / xIND second source | — |
| Number of Input Channels | — | 6 single-ended / 3 pseudo-differential (MAX1295) |
| 공급 전압 | — | +3 V (single supply, +2.7 V to +3.6 V) |
| Integral Nonlinearity (INL) | — | ±0.5 LSB (max) |
| Differential Nonlinearity (DNL) | — | ±0.5 LSB (max) |
| Internal Reference | — | +2.5 V |
| External Reference Support | — | Yes (REF pin accepts external reference) |
| Power-Down Current | — | 1 µA (typ) |
| Active Supply Current | — | [DATA_NEEDED: full-scale current at 265 ksps] |
| Analog Input Range | — | 0 V to VREF (single-ended) |
| 동작 온도 범위 | — | [DATA_NEEDED: grade code C operating range] |