AD7687BCPZ-R2 vs AD7685CCPZ-R2 비교
다음의 상세 나란히 비교: AD7687BCPZ-R2 제조: Analog Devices 및 AD7685CCPZ-R2 제조: Analog Devices. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Analog Devices
AD7687BCPZ-R2 - 16-Bit 250kSPS PulSAR Differential ADC | Analog Devices
AD7687BCPZ-R2 ✓ 활성Analog Devices
AD7685CCPZ-R2 - 16-Bit 250 kSPS SAR ADC | Analog Devices | LFCSP-10
AD7685CCPZ-R2 ✓ 활성사양 비교
| 파라미터 | AD7687BCPZ-R2 | AD7685CCPZ-R2 |
|---|---|---|
| 브랜드 | Analog Devices | Analog Devices |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $6.85 | $4.20 |
| 분해능 | 16 bits | 16 Bit |
| Sample Rate | 250 kSPS | — |
| INL (Max) | 1.5 LSB | — |
| Number of Channels | 1 (differential) | 1 |
| Architecture | SAR (PulSAR, charge redistribution) | SAR (Successive Approximation Register) |
| Analog Input Type | True differential, ±VREF common-mode range | — |
| Supply Voltage (VDD) | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| Digital I/O Supply (VIO) | 1.8 V / 2.5 V / 3.3 V / 5 V compatible | — |
| Reference | External (VREF input) | — |
| 인터페이스 | SPI-compatible serial (daisy-chain capable, optional BUSY on SDI) | — |
| 패키지 | 10-pin LFCSP-WD (3x3 mm) with exposed pad | 10-LFCSP-WD (3x3) with exposed pad |
| 동작 온도 | -40C to +85C | — |
| 실장 유형 | Surface Mount | Surface Mount |
| RoHS 상태 | Compliant | Compliant |
| Lead-Free | Yes | — |
| MSL 레벨 | 3 (per JEDEC J-STD-020) | — |
| 샘플링 속도 | — | 250 kSPS |
| Input Type | — | Differential (Pseudo) |
| Digital Interface | — | SPI / QSPI / MICROWIRE / DSP compatible |
| 동작 온도 범위 | — | -40C to +85C [DATA_NEEDED: full industrial range from datasheet] |
| Power Dissipation (typical at 250 kSPS, 5 V) | — | 4 mW [DATA_NEEDED: confirm from datasheet] |
| No Missing Codes | — | 16-bit guaranteed |
| Internal Conversion Clock | — | Yes |
| Input Bandwidth | — | [DATA_NEEDED: small-signal bandwidth] |
| INL (typical) | — | [DATA_NEEDED: max INL in LSB] |
| SNR (typical) | — | [DATA_NEEDED: SNR in dB] |