LTC6813ILWE-1#3ZZPBF vs LTC6813HLWE-1 Comparaison
Comparaison détaillée côte à côte de LTC6813ILWE-1#3ZZPBF par Analog Devices et LTC6813HLWE-1 par Analog Devices. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Analog Devices
LTC6813ILWE-1#3ZZPBF - 18-Cell Battery Stack Monitor, LQFP-64 | ADI
LTC6813ILWE-1#3ZZPBF ✓ ActifComparaison des spécifications
| Paramètre | LTC6813ILWE-1#3ZZPBF | LTC6813HLWE-1 |
|---|---|---|
| Marque | Analog Devices | Analog Devices |
| Catégorie | Battery Management | Battery Management |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $13,22 | $12,40 |
| Fonction | Multicell Battery Stack Monitor | 18-Cell Battery Stack Monitor |
| Number of Cells Monitored | Up to 18 series-connected cells | Up to 18 series cells |
| Total Measurement Error | < 2.2 mV | <2.2 mV |
| Cell Measurement Conversion Time | 290 us per ADC cycle | — |
| Cell Balancing | Passive balancing with individual PWM duty cycle per cell | Passive balancing with per-cell PWM duty control |
| Onboard Regulator | 5 V integrated LDO | — |
| General-Purpose I/O | 9 GPIO lines | — |
| Sleep Mode Current | 6 uA | 6 µA |
| Communication Interface | Daisy-chain (isoSPI) | isoSPI / SPI-compatible daisy chain, 1 MHz |
| Stack Supply Input (V+) | Up to top cell voltage (with internal regulation) | — |
| Plage de température de fonctionnement | -40C to +85C (I-grade) | — |
| Boîtier | 64-pin LQFP-EP (10x10 mm) with exposed pad | 64-LQFP-EP (10x10 mm) with exposed pad |
| Type de montage | 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 | — |
| Niveau MSL | [DATA_NEEDED: MSL rating] | 3 |
| Statut RoHS | Compliant (Pb-free #PBF suffix) | — |
| Cell Input Range | — | -1 V to +5 V (cell mode) |
| Common-Mode Input Voltage | — | Up to 150 V (stack mode) |
| Tension d'alimentation | — | Powered from stack or isolated supply |
| On-Board Regulator | — | 5 V LDO output |
| General Purpose I/O | — | 9 GPIO lines |
| Température de fonctionnement | — | -40°C to +125°C |