LTC6812HLWE-1#3ZZTRPBF vs LTC6812ILWE-1#3ZZPBF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC6812HLWE-1#3ZZTRPBF sa pamamagitan ng Analog Devices at LTC6812ILWE-1#3ZZPBF sa pamamagitan ng Analog Devices. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Analog Devices
LTC6812HLWE-1#3ZZTRPBF - 15-Cell Battery Stack Monitor | Analog Devices
LTC6812HLWE-1#3ZZTRPBF ✓ NakahandaAnalog Devices
LTC6812ILWE-1#3ZZPBF - 15-Cell Battery Stack Monitor | ADI
LTC6812ILWE-1#3ZZPBF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LTC6812HLWE-1#3ZZTRPBF | LTC6812ILWE-1#3ZZPBF |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | Battery Management | Battery Management |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Number of Cells Monitored | 1 to 15 series cells | 15 cells |
| Battery Chemistry | Multi-chemistry (Li-ion, LiFePO4, lead-acid, supercap) | Multi-Chemistry (Li-ion, LiFePO4, lead-acid, supercap) |
| Packhaging | 64-lead LQFP-EP (10x10 mm) with exposed pad | 64-pin LQFP-EP (10x10 mm) |
| Hanay ng Temperature na Operasyon | -40C to +125C (TJ) | -40 °C to +85 °C (industrial grade 'I') |
| Cell Measurement Accuracy | <= 1.8 mV total error over 0V to 5V range | — |
| ADC Resolution | 16-bit delta-sigma per cell | 16-bit sigma-delta |
| Total Conversion Time (all 15 cells) | 290 us | — |
| Communication Interface | isoSPI daisy chain, up to 10 Mbps, up to 100 m | 2-wire isoSPI (daisy-chain capable) |
| Onboard 5V Regulator | Yes | — |
| Passive Cell Balancing | Yes, individual PWM duty-cycle control per cell | — |
| Sleep Mode Current | 6 uA typical | 6 µA |
| 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 | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | [DATA_NEEDED: MSL Level] | [DATA_NEEDED: MSL rating] |
| Tindminan RoHS | Compliant (Pb-free PBF suffix) | Compliant |
| AEC-Q100 Qualification | Qualified | — |
| Total Stack Voltage (max) | — | 49.5 V |
| Cell Voltage Measurement Error | — | < 2.2 mV (typical) |
| Supply Voltage (V+ / VREG) | — | 4.5 V to 5.5 V (VREG) / up to stack voltage (V+) |
| Onboard Regulator Output | — | 5 V |
| Quiescent Current (Active) | — | [DATA_NEEDED: active Iq in mA] |
| Cell Balancing | — | Passive, individual PWM duty cycle per cell |
| General-Purpose I/O | — | 9 GPIO lines |