CJMCU-219 INA219 I2C Interface Zero Drift Bidirectional Current Power Monitoring Sensor Module For Server LaptopItem NO.: INA219 I2C
-
Customized Requirements
- Quantity
-
-
- Product Name: CJMCU-219 INA219 I2C Interface Zero Drift Bidirectional Current Power Monitoring Sensor Module For Server Laptop
- Item NO.: INA219 I2C
- Weight: 0.1 kg = 0.2205 lb = 3.5274 oz
- Category: Electronic Modules > Power Module
- Tag: I2C , CJMCU-219 , INA219 , Power Monitoring Sensor Module
- Creation Time: 2024-04-11
CJMCU-219 INA219 I2C
Product Information:
The CJMCU-219 module is a zero drift, bidirectional current/power monitoring integrated circuit (IC) with I2C interface, further strengthening the TI energy-saving electronic product camp. INA219 has the industry's highest accuracy and the smallest size, which not only monitors the voltage drop on the shunt resistor, senses the shunt supply voltage, but also calculates the power supply. This device is packaged in SOT23 and can provide a small, low-cost solution for digital current sensing of servers, laptops, power supplies, battery management, and in vehicle and telecommunications equipment.
INA219 can achieve a maximum error accuracy of 1% within the temperature range of -40C to+85C, with a maximum offset of 100 uV. The high precision of this product combined with the advantage of 12 bit resolution can help customers minimize the voltage drop on the shunt resistor as much as possible, thereby minimizing power loss and consumption, and saving board level space. The bus voltage range that this device can sense is 0 V to+26 V.
Other Important Features Of INA219 Include:
● The programmable calibration register can directly read the current in amperes and the power supply in watts.
● Up to 128 samples can be averaged to achieve filtering in noisy environments.
● The I2C interface has a timeout setting, which not only avoids bus lockup, but also provides high-speed mode to meet communication requirements up to 3.4 MHz.
● All features of INA219 support software programmability.
● It adopts a single power supply, with a working voltage between+3.0 and+5.5V.
You May Also Like
- Contact Us
Email:auto@i-emind.com
WhatsAPP:+86 15359446863
Wechat:+86 15359446863
Tel:+86 15359446863
- Company Info
- About Us
- User Center
- Forget Password My Orders Tracking Order My Account Register
- Payment & Shipping
- Locations We Ship To Shipping Methods Payment Methods
- Company Policies
- Return Policy Privacy Policy Terms of Use
Customer Reviews