LTC6811IG-1#3ZZTRPBF vs LTC6812ILWE-1#3ZZPBF Vergleich
Detaillierter Direktvergleich von LTC6811IG-1#3ZZTRPBF von Analog Devices und LTC6812ILWE-1#3ZZPBF von Analog Devices. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Analog Devices
LTC6811IG-1#3ZZTRPBF - 12-Ch Multicell Battery Monitor | ADI
LTC6811IG-1#3ZZTRPBF ✓ AktivAnalog Devices
LTC6812ILWE-1#3ZZPBF - 15-Cell Battery Stack Monitor | ADI
LTC6812ILWE-1#3ZZPBF ✓ AktivSpezifikationsvergleich
| Parameter | LTC6811IG-1#3ZZTRPBF | LTC6812ILWE-1#3ZZPBF |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | Battery Management | Battery Management |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $10,20 | $18,20 |
| Funktion | Battery Monitor IC | — |
| Battery Chemistry | Multi-Chemistry | Multi-Chemistry (Li-ion, LiFePO4, lead-acid, supercap) |
| Number of Cells | 12 (max) | — |
| Betriebsversorgungsspannung | 11 V to 55 V | — |
| Total Measurement Error | < 1.2 mV | — |
| ADC Resolution | 12-bit / 16-bit selectable | 16-bit sigma-delta |
| Schnittstelle | isoSPI (daisy-chain), SPI | — |
| Cell Balancing | Internal passive balancing drivers | Passive, individual PWM duty cycle per cell |
| Betriebstemperatur | -40 C to +85 C | — |
| Ruhestrom | 4 uA (standby, per datasheet family) | — |
| Gehäuse | 48-SSOP (208 mil) | 64-pin LQFP-EP (10x10 mm) |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 1 (per JLCPCB listing) | [DATA_NEEDED: MSL rating] |
| RoHS-Status | Compliant | Compliant |
| Series | LTC6811-1 (daisy-chain) | — |
| Number of Cells Monitored | — | 15 cells |
| 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] |
| Sleep Mode Current | — | 6 µA |
| Communication Interface | — | 2-wire isoSPI (daisy-chain capable) |
| General-Purpose I/O | — | 9 GPIO lines |
| Betriebstemperaturbereich | — | -40 °C to +85 °C (industrial grade 'I') |