ADS7825UE4 vs AS1524-BTDR 비교
다음의 상세 나란히 비교: ADS7825UE4 제조: Texas Instruments 및 AS1524-BTDR 제조: ams OSRAM. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | ADS7825UE4 | AS1524-BTDR |
|---|---|---|
| 브랜드 | Texas Instruments | ams OSRAM |
| 카테고리 | ADC/DAC | ADC/DAC |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $17.20 | $2.27 |
| 분해능 | 16 bits | 12 bits |
| Number of Input Channels | 4 (single-ended, multiplexed) | 1 pseudo/true-differential or 2 single-ended |
| 샘플링 속도 | 40 kSPS (max) | 150 ksps |
| Acquisition + Conversion Time | 25 us (max) | — |
| 입력 전압 범위 | +/-10 V (bipolar, laser-trimmed scaling) | 0 to VDD (single-ended), ±VREF (differential) |
| Integral Nonlinearity (INL) | +/-2.0 LSB (max) | — |
| Channel-to-Channel Matching | +/-0.1% | — |
| 공급 전압 | +5 V single supply | — |
| Power Dissipation | 50 mW (max during conversion) | — |
| Data Interface | Parallel (8/16-bit) or Serial | SPI / MICROWIRE / QSPI compatible |
| Internal Reference | +2.5 V (on-chip) | — |
| 동작 온도 | -40C to +85C | — |
| 패키지 | 28-SOIC (DW, 0.295 in / 7.50 mm width) | 8-TDFN (3 x 3 mm) with exposed pad |
| 실장 유형 | Surface Mount | Surface Mount |
| Pin-Compatible With | ADS7824 (12-bit version, same 28-SOIC pinout) | — |
| RoHS 상태 | Compliant | Compliant |
| Manufacturer | — | ams OSRAM (formerly austriamicrosystems) |
| Part Number | — | AS1524-BTDR |
| Conversion Architecture | — | SAR (Successive Approximation Register) |
| Supply Voltage (VDD) | — | +2.7 V to +5.25 V |
| Supply Current (typ. at 150 ksps) | — | Low-power (exact figure not in provided data) |
| 기준 전압 | — | Internal 2.5 V or external |
| 동작 온도 범위 | — | -40 to +85 C (industrial) |
| Packaging | — | Tape & Reel |
| MSL 레벨 | — | MSL1 (per TDFN exposed pad standard) |