LTC2944 Measurement module CJMCU 294 Battery Power measurement Temperature Voltage Current measurement 60V
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- Supplier: Shenzhen Hengxinyao Electronics Co. Ltd.
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Product Overview
Description
Accumulated battery charge and discharge can be measured
The 3.6V to 60V operating range is suitable for multiple battery applications
The 14-bit zero-delay ADC measures voltage, current (12-bit) and temperature (11-bit)
Temperature sensing range :236.85°
The maximum temperature and current conversion time is 8ms, and the maximum voltage conversion time is 48ms
1% voltage, current and charging accuracy
±50mV detection voltage range
High voltage side detection
12C/SMBus interface
Configurable alarm output/charge completion input
Static current <150μA
IIC communication frequency :400~900KHz
IIC hardware address: 1100100x (x is the read/write direction control bit)
VCC: The common end of the pull-up resistance of the three on-board communication ports shall be connected to the VCC of the external controller:
ALCC: Alarm output or charge completion input, default alarm mode:
S+:SENSE+ chip power supply and inductive current positive input
S-: the negative input end of the inductive current and the positive end of the battery power supply under test;
SDA: IIC Data Signal Cable:
SCL:IIC clock signal line;
The 3.6V to 60V operating range is suitable for multiple battery applications
The 14-bit zero-delay ADC measures voltage, current (12-bit) and temperature (11-bit)
Temperature sensing range :236.85°
The maximum temperature and current conversion time is 8ms, and the maximum voltage conversion time is 48ms
1% voltage, current and charging accuracy
±50mV detection voltage range
High voltage side detection
12C/SMBus interface
Configurable alarm output/charge completion input
Static current <150μA
IIC communication frequency :400~900KHz
IIC hardware address: 1100100x (x is the read/write direction control bit)
VCC: The common end of the pull-up resistance of the three on-board communication ports shall be connected to the VCC of the external controller:
ALCC: Alarm output or charge completion input, default alarm mode:
S+:SENSE+ chip power supply and inductive current positive input
S-: the negative input end of the inductive current and the positive end of the battery power supply under test;
SDA: IIC Data Signal Cable:
SCL:IIC clock signal line;
Product Description
Specification
Part Number | LTC2944 Measurement module CJMCU-294 Battery Power measurement Temperature Voltage Current measurement 60V |
Package | Original |
Brand Name | Original |
Latest Price | Please contact us |
Packing & Delivery
1. We can ship the items by DHL,UPS,TNT,FedEx and China Post.
Please contact us directly for choosing the shipment you prefer.
2. We will ship the items within 3 working days after the payment is received.
3. We are not responsible for any accidents,delays or other issues that are the responsibility of the shipping company.
4. Any import fees or postage are the responsibility of buyer.
Please contact us directly for choosing the shipment you prefer.
2. We will ship the items within 3 working days after the payment is received.
3. We are not responsible for any accidents,delays or other issues that are the responsibility of the shipping company.
4. Any import fees or postage are the responsibility of buyer.
Company Profile
As a company which has been one of the most professional electronic wholesale for several years, we provide you One-stop Service, Competitive Price, Advantage Help to save your purchase cost and precious time.
Office Address: 2nd Floor, New Asia Electronic Mall, Huaqiangbei Street, Futian District, Shenzhen, Guangdong, China
Wechat: 0086 13424152932
QQ: 254511866
Email: 254511866 @qq.com
Wechat: 0086 13424152932
QQ: 254511866
Email: 254511866 @qq.com
FAQ
Payment:
We accept PayPal, Alibaba Escrow, Western Union and Bank T/T and other payment ways.
Warranty:
1. We provide 30 days warranty after the buyer got the items.
2. If the items you purchase from our store are not of perfected quality, that is they don't work electronically to manufacturers specifications, simply return them to us for replacement or refund.
3. If the items is defective, pls notify us within 3 days of delivery.
4. Any items must be returned in their original condition to qualify for a refund or replacement.
5. We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.
We are looking forward to making business with you for a long time. You could rest on us for our careful and prompt attention to your order. Please kindly contact us if you have any questions.
We accept PayPal, Alibaba Escrow, Western Union and Bank T/T and other payment ways.
Warranty:
1. We provide 30 days warranty after the buyer got the items.
2. If the items you purchase from our store are not of perfected quality, that is they don't work electronically to manufacturers specifications, simply return them to us for replacement or refund.
3. If the items is defective, pls notify us within 3 days of delivery.
4. Any items must be returned in their original condition to qualify for a refund or replacement.
5. We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.
We are looking forward to making business with you for a long time. You could rest on us for our careful and prompt attention to your order. Please kindly contact us if you have any questions.
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