LTC6812ILWE-1#3ZZPBF vs LTC6812HLWE-1#3ZZTRPBF موازنہ
تفصیلی ساتھ ساتھ موازنہ از LTC6812ILWE-1#3ZZPBF بذریعہ Analog Devices اور LTC6812HLWE-1#3ZZTRPBF بذریعہ Analog Devices. اہم خصوصیات، برقی پیرامیٹرز، پیکیجنگ، لائف سائیکل اسٹیٹس، قیمتوں اور دستیابی کا موازنہ کریں تاکہ آپ کی ڈیزائن ضروریات کے لیے بہترین کمپوننٹ کا تعین ہو سکے۔
Analog Devices
LTC6812ILWE-1#3ZZPBF - 15-Cell Battery Stack Monitor | ADI
LTC6812ILWE-1#3ZZPBF ✓ فعالAnalog Devices
LTC6812HLWE-1#3ZZTRPBF - 15-Cell Battery Stack Monitor | Analog Devices
LTC6812HLWE-1#3ZZTRPBF ✓ فعالخصوصیات کا موازنہ
| پیرامیٹر | LTC6812ILWE-1#3ZZPBF | LTC6812HLWE-1#3ZZTRPBF |
|---|---|---|
| برانڈ | Analog Devices | Analog Devices |
| زمرہ | Battery Management | Battery Management |
| لائف سائیکل کی حالت | فعال | فعال |
| Number of Cells Monitored | 15 cells | 1 to 15 series cells |
| Battery Chemistry | Multi-Chemistry (Li-ion, LiFePO4, lead-acid, supercap) | 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 | 16-bit delta-sigma per cell |
| 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 | 6 uA typical |
| Cell Balancing | Passive, individual PWM duty cycle per cell | — |
| Communication Interface | 2-wire isoSPI (daisy-chain capable) | isoSPI daisy chain, up to 10 Mbps, up to 100 m |
| General-Purpose I/O | 9 GPIO lines | — |
| آپریٹنگ درجہ حرارت رینج | -40 °C to +85 °C (industrial grade 'I') | -40C to +125C (TJ) |
| پیکیج | 64-pin LQFP-EP (10x10 mm) | 64-lead LQFP-EP (10x10 mm) with exposed pad |
| ماؤنٹنگ ٹائپ | Surface Mount | Surface Mount |
| MSL لیول | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL Level] |
| RoHS اسٹیٹس | Compliant | Compliant (Pb-free PBF suffix) |
| Cell Measurement Accuracy | — | <= 1.8 mV total error over 0V to 5V range |
| Total Conversion Time (all 15 cells) | — | 290 us |
| Onboard 5V Regulator | — | Yes |
| Passive Cell Balancing | — | Yes, individual PWM duty-cycle control per cell |
| 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 |