INA219AIDCNR vs INA219AIDR Perbandingan
Perbandingan bersamaan detil INA219AIDCNR dari Texas Instruments dan INA219AIDR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
INA219AIDCNR - 26V 12-bit I2C Power Monitor | Texas Instruments
INA219AIDCNR ✓ Aktif
Perbandingan Spesifikasi
| Parameter Umum | 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 |
| Antarmuka | 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 Kerja | -40C to +125C | -40°C to +125°C |
| Paket | SOT-23-8 (DCN) | 8-SOIC (D) 3.90 mm |
| Tipe Mounting | Surface Mount | Surface Mount |
| Measurement Type | Bidirectional (charge/discharge) | — |
| Status RoHS | Compliant | Compliant |
| Level 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 Pemuat | — | 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 |