INA219AIDR vs INA219AIDCNR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci INA219AIDR disebabkan oleh Texas Instruments dan INA219AIDCNR disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
INA219AIDCNR - 26V 12-bit I2C Power Monitor | Texas Instruments
INA219AIDCNR ✓ AktifPengandingan Spesifikasi
| Parametr | INA219AIDR | INA219AIDCNR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Voltage Regulators | Battery Management |
| Status Lingkungan Hidup | Aktif | Aktif |
| Harga Unit (USD) | $1.05 | — |
| Fungsi | Current/Power Monitor | High-side current shunt and power monitor |
| Sensing Method | High-Side, Bidirectional | — |
| Input Voltage (V+) | 3 V to 5.5 V | — |
| Common-Mode Bus Voltage | 0 V to 26 V | — |
| Shunt Voltage Full-Scale (PGA=1) | ±320 mV | — |
| Bus Voltage Range | 0 V to 26 V | — |
| ADC Resolution | 12-bit (Shunt), 12-bit (Bus) | 12 bit |
| Current Sense Accuracy (A grade) | ±1% (max) | — |
| Input Offset Voltage | ±50 µV (max) | — |
| Input Offset Drift | ±0.5 µV/°C (max) | — |
| Arus Pemberi Arus | 1 mA (max, operating) | — |
| Antaramuka | I2C / SMBus-compatible | I2C / SMBus compatible |
| I2C Address Options | 16 (A0, A1 pins) | — |
| I2C Modes | Standard 100 kHz, Fast 400 kHz, High-Speed 3.4 MHz | — |
| Alert/Comparator Pin | Yes, programmable threshold | — |
| Suhu Operasi | -40°C to +125°C | -40C to +125C |
| Kemasan | 8-SOIC (D) 3.90 mm | SOT-23-8 (DCN) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | 1 (unlimited) | 2 (260C, 1 year) |
| Status RoHS | Compliant | Compliant |
| Bus Voltage Range (Common-Mode) | — | 0 V to 26 V |
| Supply Voltage Range | — | 3 V to 5.5 V |
| Supply Current (Max) | — | 1 mA |
| Input Offset (A Grade, Max) | — | ±50 uV |
| Input Offset Drift (Max) | — | ±0.5 uV/C |
| Programmable Gain | — | 0.125, 0.25, 0.5, 1 V/V |
| I2C Addresses | — | 16 programmable (A0/A1 pins) |
| Calibration | — | Programmable calibration register with internal multiplier |
| Measurement Type | — | Bidirectional (charge/discharge) |