INA237AIDGSR vs INA228AIDGSR Karşılaştırma
Ayrıntılı yan yana karşılaştırma INA237AIDGSR tarafından Texas Instruments ve INA228AIDGSR tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
INA228AIDGSR - 85V 20-bit I2C Power Monitor | Texas Instruments
INA228AIDGSR ✓ AktifÖzellik Karşılaştırması
| Parametre | INA237AIDGSR | INA228AIDGSR |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Battery Management | Supervisors & Reset |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Fonksiyon | Digital current/voltage/power monitor with I2C interface and alert | Current/Voltage/Power/Energy/Charge Monitor |
| Ağ Yapısı | High-side or low-side current sensing | — |
| ADC Resolution | 16-bit delta-sigma | 20-bit |
| Differential Shunt Full-Scale Range | ±163.84 mV or ±40.96 mV (selectable) | — |
| Common-Mode Input Voltage Range | −0.3 V to +85 V | — |
| Bus Voltage Measurement Range | 0 V to 85 V (internal divider) | — |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | — |
| Quiescent Current (typical) | 310 µA | — |
| Maximum Offset Voltage | ±50 µV | — |
| Offset Drift | ±0.02 µV/°C | — |
| Gain Error | ±0.3 % | — |
| Common-Mode Rejection Ratio | [DATA_NEEDED: CMRR value from datasheet] | — |
| Arayüz | I2C (standard 100 kHz, fast 400 kHz, fast-plus 1 MHz) | — |
| Number of I2C Addresses | 16 programmable | — |
| Alert Output | Open-drain ALERT pin | — |
| İşletim Sıcaklığı Aralığı | −40 °C to +125 °C | — |
| Paket | 10-pin VSSOP (DGS) | — |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| RoHS Durumu | Compliant | Compliant |
| Automotive Grade (Q1 variant) | INA237AIDGSR not qualified; INA237-Q1 is AEC-Q100 | — |
| Manufacturer | — | Texas Instruments |
| Series | — | INA228 |
| Sensing Method | — | High-side / Low-side, Bidirectional |
| Accuracy | — | 0.1 % (typ, gain error) |
| Voltage - Input | — | 0 V to 85 V (common-mode, bus) |
| İşletim Besleme Gerilimi | — | 2.7 V to 5.5 V |
| Output Interface | — | I2C |
| Durağan Akım | — | 50 uA (typ) |
| İşletim Sıcaklığı | — | -40 C to +125 C |
| Paket / Kas | — | 10-VSSOP (DGS) |
| Pins | — | 10 |
| Alert Pin | — | Yes |