AD7731BRUZ-REEL vs AD7730BRUZ-REEL7 비교
다음의 상세 나란히 비교: AD7731BRUZ-REEL 제조: Analog Devices 및 AD7730BRUZ-REEL7 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 | AD7731BRUZ-REEL | AD7730BRUZ-REEL7 |
|---|---|---|
| 브랜드 | Analog Devices | Analog Devices |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $13.05 | $17.40 |
| 분해능 | 24 bits | 24 bit |
| 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] | — |
| Programmable Gain | Yes (front-end programmable gain) | Up to 128 |
| 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) | — |
| Calibration | Self-calibration and system-calibration modes | Self-calibration and system-calibration |
| 동작 온도 범위 | -40C to +85C (industrial) | — |
| 패키지 | 24-pin TSSOP (RU-24) | 24-pin TSSOP (4.40 mm body width) |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | [DATA_NEEDED: MSL rating] | — |
| RoHS 상태 | Compliant | Compliant |
| Product Type | — | Analog Front End (AFE) / Sigma-Delta ADC |
| 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 |
| Analog Inputs | — | 2 buffered differential inputs |
| Reference Input | — | Differential |
| Serial Interface | — | 3-wire SPI/serial, microcontroller and DSP compatible |
| Offset Drift | — | < 5 nV/°C |
| Gain Drift | — | < 2 ppm/°C |
| 동작 온도 | — | -40 °C to +85 °C |
| Packaging | — | Tape & Reel (REEL7, 7-inch) |