INA219AIDCNR vs INA219AIDR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci INA219AIDCNR disebabkan oleh Texas Instruments dan INA219AIDR 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 ✓ Aktif
Pengandingan Spesifikasi
| Parametr | INA219AIDCNR | INA219AIDR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Battery Management | Voltage Regulators |
| Status Lingkungan Hidup | Aktif | Aktif |
| Harga Unit (USD) | — | $1.05 |
| Fungsi | High-side current shunt and power monitor | Current/Power Monitor |
| Antaramuka | I2C / SMBus compatible | I2C / SMBus-compatible |
| ADC Resolution | 12 bit | 12-bit (Shunt), 12-bit (Bus) |
| 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 | — |
| Suhu Operasi | -40C to +125C | -40°C to +125°C |
| Kemasan | SOT-23-8 (DCN) | 8-SOIC (D) 3.90 mm |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Measurement Type | Bidirectional (charge/discharge) | — |
| Status RoHS | Compliant | Compliant |
| Aras MSL | 2 (260C, 1 year) | 1 (unlimited) |
| 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 |
| 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) |
| 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 |