AD7730BRUZ-REEL7 vs AD7731BRUZ-REEL 비교
다음의 상세 나란히 비교: AD7730BRUZ-REEL7 제조: Analog Devices 및 AD7731BRUZ-REEL 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 | AD7730BRUZ-REEL7 | AD7731BRUZ-REEL |
|---|---|---|
| 브랜드 | Analog Devices | Analog Devices |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $17.40 | $13.05 |
| Product Type | Analog Front End (AFE) / Sigma-Delta ADC | — |
| 분해능 | 24 bit | 24 bits |
| Number of Channels | 1 channel AFE | — |
| Maximum Output Data Rate | 1.2 kSPS | — |
| 공급 전압 | +5 V (single supply, 4.75 V to 5.25 V) | — |
| Power Dissipation | 125 mW | — |
| Unipolar Input Ranges | 0 to +10 mV, +20 mV, +40 mV, +80 mV | — |
| Bipolar Input Ranges | ±10 mV, ±20 mV, ±40 mV, ±80 mV | — |
| Programmable Gain | Up to 128 | Yes (front-end programmable gain) |
| Analog Inputs | 2 buffered differential inputs | — |
| Reference Input | Differential | — |
| Serial Interface | 3-wire SPI/serial, microcontroller and DSP compatible | — |
| Calibration | Self-calibration and system-calibration | Self-calibration and system-calibration modes |
| Offset Drift | < 5 nV/°C | — |
| Gain Drift | < 2 ppm/°C | — |
| 동작 온도 | -40 °C to +85 °C | — |
| 패키지 | 24-pin TSSOP (4.40 mm body width) | 24-pin TSSOP (RU-24) |
| 실장 유형 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (REEL7, 7-inch) | — |
| RoHS 상태 | Compliant | Compliant |
| Architecture | — | Sigma-Delta |
| Number of Input Channels | — | 3 differential / 5 single-ended (configurable) |
| Maximum Output Word Rate | — | 6.4 kSPS |
| Analog Input Range | — | [DATA_NEEDED: input range with gain settings] |
| Analog Supply Voltage (AVDD) | — | 5 V |
| Digital Supply Voltage (DVDD) | — | 3 V or 5 V |
| Analog Supply Range | — | 4.75 V to 5.25 V (per datasheet; verify exact range) |
| Digital Supply Range | — | 2.7 V to 5.25 V |
| Digital Filter | — | Programmable SINC + post-filter, configurable -3 dB bandwidth |
| 인터페이스 | — | Synchronous serial (SPI/QSPI/MICROWIRE-compatible) |
| 동작 온도 범위 | — | -40C to +85C (industrial) |
| MSL 레벨 | — | [DATA_NEEDED: MSL rating] |