550nA, Rail-to-Rail I/O, High Precision Operational Amplifier Integrated circuit IC

550nA, Rail-to-Rail I/O, High Precision Operational Amplifier Integrated circuit IC

The high precision single SGM8040-1 and dual SGM8040-2 operational amplifiers are guaranteed to operate with a single supply voltage as low as 1.4V, while drawing 550nA/Amplifier (TYP) of quiescent current. These devices are also designed to support rail-to-rail input and output operation. This combination of features supports battery-powered and portable applications.

The SGM8040-1/2 have a gain-bandwidth product of 11kHz (TYP) and are unity gain stable. These specifications make the operational amplifiers appropriate for low frequency applications, such as battery current monitoring and sensor conditioning.

The single SGM8040-1 is available in Green SOT-23-5, SC70-5 and SOIC-8 packages. The dual SGM8040-2 is available in Green SOIC-8 and TDFN-2×2-8L packages. They operate over an ambient temperature range of -40℃ to +85℃.

Features

• Low Quiescent Current: 550nA (TYP)
  
• Rail-to-Rail Input and Output
• Gain-Bandwidth Product: 11kHz (TYP)
• Wide Supply Voltage Range: 1.4V to 5.5V
• Unity Gain Stable
• Low Offset Voltage: 230μV (MAX)
• -40℃ to +85℃ Operating Temperature Range
• Available in Green SOT-23-5, SC70-5 and SOIC-8 Packages

Applications

• Toll Booth Tags
• Wearable Products
• Temperature Measurements
• Battery Powered Systems

Typical Application

Product Selection Recommendation

Integrated circuits (ics), as the core cornerstone of the modern electronic information industry, have deeply permeated all aspects of social production and life with their advantages of small size, low power consumption, strong performance and high reliability, and have become a key force driving scientific and technological progress and industrial upgrading. Its application fields are extremely extensive, mainly used in the consumer electronics field, industrial field, communication field, automotive electronics field, medical electronics field and aerospace and defense field.

Uchi Electronics is a comprehensive supplier of high-performance and high-reliability analog and mixed-signal processing and system power management integrated circuits, providing various analog signal conditioning and power innovation solutions for applications such as industrial automation, new energy, automotive, communication, computer, consumer electronics and medical equipment.

This is a solution for applying integrated circuits to smartwatches and bracelets in daily life. I hope it can solve your problem. If you still don't know how to choose the right type, you can contact me at any time and I will help you remove the obstacles.

Uchi was established in 2006 in Dongguan, China. 

After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, surge protector and protective devices of lightning protection products. It ranks front in the industry and has heartquarter in Hong Kong. With its excellent technology and quality products, Uchi has won wide recognition of overseas customers. Saini Impex PVT.LTD is our authorized sole distributor in india .

China's leading enterprise of circuit protection components​

Our strength ：

A large number of product series in our factory have passed the certification of various international standards




Factory Tour​ ：

Advanced equipment, lean production

Uchi boasts with a production base that covers an area of nearly 15000 square meters.
 

We successively imported high-tech fully automated production equipments and high precision testing instruments and have put into production to realize the automation, large scale and standardization.

Uchi has a galaxy of hi-tech talent teams headed up by national class experts to engage in the work of product development, product quality control, sales andservice technical support, etc., and has successively obtained tens of certificates of appearance patents, utility patents and inventions.
 

To guarantee the quality, we successfully passed the certification of ISO9001:2008 quality management system, scientific and efficient managing mode to carry out lean production and form scientific and efficient quality control system. The products are certified with UL, CUL, TUV, VDE, CSA and SGS, RACH 73 environmentally friendly testing certifications.

Exquisite quality at customers' favor

Uchi is an export membership of Alibaba with free import and export rights. It is appraised as Guangdong Famous Star Enterprise and Dongguan Private Enterprise. Our products have doubled and redoubled to provide more kinds and high quality and reliable products and service. Our products mainly consist of: 

Metal Oxide Varistor
DIP Varistor & SMD Varistor
Thermally Protected Varistor

DC-Link Capacitor for New energy vehicles supporting the HEVEV

Automotive Fuse Links for EV Plugin HEV FCEV
PTC Thermistor

NTC Thermistor

PPTC Resettable Fuse

Thermal Fuse

Auto Blade Fuse

Glass Fuses

Metal Film Resistor

Carbon Film Resistor

Cement Resistor

NTC Temperature Sensor

CDS Photoconductive Cell

Our products are widely used in New energy vehicles, home appliance, medical equipment, office equipment, communication equipment, phone battery, electronic calendar, electronic thermometer and temperature controller to cover military telecommunications, IT, automobile and consumer electronic fields.
Cooperation with good faiths to win in the market.
Excellent quality sincere service is the key to the success of Uchi. 

In the future Uchi will still stick to the tenets of "Quality first, customer foremost." "First class quality, first class service and customersatisfaction" to manufacture the high quality, technically advanced and reasonable prices products. We hope to trigger with global partners the revolution in resistor products. We cordially welcome friends from home and abroad to visit us for guidance and cooperation.