AS1544-BQFT vs ADS7822PBG4 비교
다음의 상세 나란히 비교: AS1544-BQFT 제조: ams OSRAM 및 ADS7822PBG4 제조: Texas Instruments. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Texas Instruments
ADS7822PBG4 - 12-Bit 200kSPS Micro-Power SAR ADC | Texas Instruments
ADS7822PBG4 ✓ 활성사양 비교
| 파라미터 | AS1544-BQFT | ADS7822PBG4 |
|---|---|---|
| 브랜드 | ams OSRAM | Texas Instruments |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $2.39 | $2.10 |
| Number of Bits | 12 | — |
| Sampling Rate (Per Second) | 1 MSPS | — |
| Number of Inputs | 4 single-ended / 2 differential | — |
| Input Type | Single-Ended, Differential (Pseudo) | Single-ended analog with integrated sample-and-hold |
| Data Interface | DSP, MICROWIRE, QSPI, Serial, SPI | Serial SPI / QSPI / Microwire |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Supply Voltage (Analog/Digital) | 2.7 V to 5.25 V (single supply) | — |
| Reference Type | [DATA_NEEDED: internal/external reference voltage] | — |
| Channel Sequencer | Yes (programmable sequential conversion) | — |
| 동작 온도 | -40 C to +85 C | -40 C to +85 C (industrial) |
| 패키지 / 케이스 | 20-TQFN Exposed Pad (4x4 mm) | — |
| 실장 유형 | Surface Mount | Through-Hole |
| Packaging | Tape & Reel (TR) | — |
| 핀 수 | 20 | — |
| MSL 레벨 | [DATA_NEEDED: MSL rating] | — |
| RoHS 상태 | Compliant | Pb-free green / RoHS compliant (PBG4 suffix) |
| 분해능 | — | 12 bits |
| Number of Channels | — | 1 input, single-ended |
| 샘플링 속도 | — | 200 kSPS |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Reference Input | — | External VREF pin (ratiometric to VDD) |
| 패키지 | — | 8-PDIP (PB), 0.300 inch / 7.62 mm |
| Power Consumption | — | Approximately 1.5 mW at 3 V, 200 kSPS |
| 셧다운 전류 | — | Microwatts (per datasheet) |
| Lead-Free Finish | — | Yes (Matte Sn, Pb-free) |