INA219AIDCNR vs INA219AIDR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng INA219AIDCNR sa pamamagitan ng Texas Instruments at INA219AIDR sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
INA219AIDCNR - 26V 12-bit I2C Power Monitor | Texas Instruments
INA219AIDCNR ✓ NakahandaTexas Instruments
INA219AIDR - 26V 12-Bit I2C Power Monitor | Texas Instruments
INA219AIDR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | INA219AIDCNR | INA219AIDR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Battery Management | Voltage Regulators |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Presyo ng Yunit (USD) | — | $1.05 |
| Fungsi | High-side current shunt and power monitor | Current/Power Monitor |
| Interface | 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 | — |
| Temperature na Operasyon | -40C to +125C | -40°C to +125°C |
| Packhaging | SOT-23-8 (DCN) | 8-SOIC (D) 3.90 mm |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Measurement Type | Bidirectional (charge/discharge) | — |
| Tindminan RoHS | Compliant | Compliant |
| Level ng 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) |
| Kuru-kuryente ng Pagbibigay | — | 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 |