INA228AIDGSR vs INA237AIDGSR Karşılaştırma
Ayrıntılı yan yana karşılaştırma INA228AIDGSR tarafından Texas Instruments ve INA237AIDGSR 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 ✓ Aktif
Özellik Karşılaştırması
| Parametre | INA228AIDGSR | INA237AIDGSR |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Supervisors & Reset | Battery Management |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Manufacturer | Texas Instruments | — |
| Series | INA228 | — |
| Fonksiyon | Current/Voltage/Power/Energy/Charge Monitor | Digital current/voltage/power monitor with I2C interface and alert |
| 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 | — |
| ADC Resolution | 20-bit | 16-bit delta-sigma |
| Durağan Akım | 50 uA (typ) | — |
| İşletim Sıcaklığı | -40 C to +125 C | — |
| Montaj Türü | Surface Mount | Surface Mount |
| Paket / Kas | 10-VSSOP (DGS) | — |
| Pins | 10 | — |
| Alert Pin | Yes | — |
| MSL Seviyesi | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| RoHS Durumu | Compliant | Compliant |
| Ağ Yapısı | — | High-side or low-side current sensing |
| 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) |
| Automotive Grade (Q1 variant) | — | INA237AIDGSR not qualified; INA237-Q1 is AEC-Q100 |