LTC6811IG-1#3ZZTRPBF vs LTC6812HLWE-1#3ZZTRPBF 비교
다음의 상세 나란히 비교: LTC6811IG-1#3ZZTRPBF 제조: Analog Devices 및 LTC6812HLWE-1#3ZZTRPBF 제조: Analog Devices. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Analog Devices
LTC6811IG-1#3ZZTRPBF - 12-Ch Multicell Battery Monitor | ADI
LTC6811IG-1#3ZZTRPBF ✓ 활성Analog Devices
LTC6812HLWE-1#3ZZTRPBF - 15-Cell Battery Stack Monitor | Analog Devices
LTC6812HLWE-1#3ZZTRPBF ✓ 활성사양 비교
| 파라미터 | LTC6811IG-1#3ZZTRPBF | LTC6812HLWE-1#3ZZTRPBF |
|---|---|---|
| 브랜드 | Analog Devices | Analog Devices |
| 카테고리 | Battery Management | Battery Management |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $10.20 | $19.20 |
| 기능 | Battery Monitor IC | — |
| Battery Chemistry | Multi-Chemistry | Multi-chemistry (Li-ion, LiFePO4, lead-acid, supercap) |
| Number of Cells | 12 (max) | — |
| 동작 공급 전압 | 11 V to 55 V | — |
| Total Measurement Error | < 1.2 mV | — |
| ADC Resolution | 12-bit / 16-bit selectable | 16-bit delta-sigma per cell |
| 인터페이스 | isoSPI (daisy-chain), SPI | — |
| Cell Balancing | Internal passive balancing drivers | — |
| 동작 온도 | -40 C to +85 C | — |
| 대기 전류 | 4 uA (standby, per datasheet family) | — |
| 패키지 | 48-SSOP (208 mil) | 64-lead LQFP-EP (10x10 mm) with exposed pad |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | 1 (per JLCPCB listing) | [DATA_NEEDED: MSL Level] |
| RoHS 상태 | Compliant | Compliant (Pb-free PBF suffix) |
| Series | LTC6811-1 (daisy-chain) | — |
| Number of Cells Monitored | — | 1 to 15 series cells |
| 동작 온도 범위 | — | -40C to +125C (TJ) |
| Cell Measurement Accuracy | — | <= 1.8 mV total error over 0V to 5V range |
| Total Conversion Time (all 15 cells) | — | 290 us |
| Communication Interface | — | isoSPI daisy chain, up to 10 Mbps, up to 100 m |
| Onboard 5V Regulator | — | Yes |
| Passive Cell Balancing | — | Yes, individual PWM duty-cycle control per cell |
| Sleep Mode Current | — | 6 uA typical |
| General Purpose I/O | — | 9 GPIO lines |
| Self Test / Watchdog | — | Built-in self test and hardware watchdog |
| ESD Rating (Cell Pins) | — | +/-3 kV HBM on C pins |
| Supply Source | — | Battery stack or isolated supply |
| AEC-Q100 Qualification | — | Qualified |