LTC6813ILWE-1#3ZZPBF vs LTC6812ILWE-1#3ZZPBF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC6813ILWE-1#3ZZPBF 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
LTC6813ILWE-1#3ZZPBF - 18-Cell Battery Stack Monitor, LQFP-64 | ADI
LTC6813ILWE-1#3ZZPBF ✓ NakahandaAnalog Devices
LTC6812ILWE-1#3ZZPBF - 15-Cell Battery Stack Monitor | ADI
LTC6812ILWE-1#3ZZPBF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LTC6813ILWE-1#3ZZPBF | LTC6812ILWE-1#3ZZPBF |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | Battery Management | Battery Management |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | Multicell Battery Stack Monitor | — |
| Number of Cells Monitored | Up to 18 series-connected cells | 15 cells |
| Total Measurement Error | < 2.2 mV | — |
| Cell Measurement Conversion Time | 290 us per ADC cycle | — |
| Cell Balancing | Passive balancing with individual PWM duty cycle per cell | Passive, individual PWM duty cycle per cell |
| Onboard Regulator | 5 V integrated LDO | — |
| General-Purpose I/O | 9 GPIO lines | 9 GPIO lines |
| Sleep Mode Current | 6 uA | 6 µA |
| Communication Interface | Daisy-chain (isoSPI) | 2-wire isoSPI (daisy-chain capable) |
| Stack Supply Input (V+) | Up to top cell voltage (with internal regulation) | — |
| Hanay ng Temperature na Operasyon | -40C to +85C (I-grade) | -40 °C to +85 °C (industrial grade 'I') |
| Packhaging | 64-pin LQFP-EP (10x10 mm) with exposed pad | 64-pin LQFP-EP (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Battery Chemistry Support | Multi-chemistry (Li-ion, LiFePO4, lead-acid, supercapacitor stacks) | — |
| Daisy-Chain Stacking | Supported - multiple devices in series for long stacks | — |
| Level ng MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| Tindminan RoHS | Compliant (Pb-free #PBF suffix) | Compliant |
| Battery Chemistry | — | Multi-Chemistry (Li-ion, LiFePO4, lead-acid, supercap) |
| Total Stack Voltage (max) | — | 49.5 V |
| Cell Voltage Measurement Error | — | < 2.2 mV (typical) |
| ADC Resolution | — | 16-bit sigma-delta |
| 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] |