MAX9928FAUA+T IC CURRENT SENSE 1 CIRCUIT 8UMAX Analog Devices Inc./Maxim

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Payment Terms	T/T
Supply Ability	In stock
Delivery Time	3-5 work days
Packaging Details	anti-static bag & cardboard box
Amplifier Type	Current Sense
Number of Circuits	1
Output Type	-
Slew Rate	-
Gain Bandwidth Product	-
-3db Bandwidth	150 kHz
Current - Input Bias	1.6 µA
Voltage - Input Offset	600 µV
Current - Supply	20µA
Current - Output / Channel	-
Voltage - Supply Span (Min)	2.5 V
Voltage - Supply Span (Max)	5.5 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-uMAX/uSOP
Brand Name	Analog Devices Inc./Maxim Integrated
Model Number	MAX9928FAUA+T

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Product Details
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Product Specification


Payment Terms	T/T	Supply Ability	In stock
Delivery Time	3-5 work days	Packaging Details	anti-static bag & cardboard box
Amplifier Type	Current Sense	Number of Circuits	1
Output Type	-	Slew Rate	-
Gain Bandwidth Product	-	-3db Bandwidth	150 kHz
Current - Input Bias	1.6 µA	Voltage - Input Offset	600 µV
Current - Supply	20µA	Current - Output / Channel	-
Voltage - Supply Span (Min)	2.5 V	Voltage - Supply Span (Max)	5.5 V
Operating Temperature	-40°C ~ 125°C	Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Supplier Device Package	8-uMAX/uSOP
Brand Name	Analog Devices Inc./Maxim Integrated	Model Number	MAX9928FAUA+T

Product Details

General Description

The MAX9928/MAX9929 low-cost, uni-/bidirectional, high-side, current-sense amplifiers are ideal for monitoring battery charge and discharge currents in notebooks, cell phones, and other portable equipment. These devices feature a wide -0.1V to +28V input common-mode voltage range, low 20µA supply current with VOS less than 0.4mV, and a gain accuracy better than 1.0%. The input common-mode range is independent of the supply voltage, ensuring that the current-sense information remains accurate even when the measurement rail is shorted to ground.
The MAX9928F features a current output with a transconductance ratio of 5µA/mV. An external resistor converts the output current to a voltage, allowing adjustable gain so that the input sense voltage can be matched to the maximum ADC input swing. The MAX9929F has a voltage output and integrates a 10kΩ output resistor for a fixed voltage gain of 50V/V.
A digital SIGN output indicates direction of current flow, so the user can utilize the full ADC input range for measuring both charging and discharging currents.

Features

♦ Wide -0.1V to +28V Common-Mode Range, Independent of Supply Voltage
♦ 2.5V to 5.5V Operating Supply Voltage
♦ 20µA Quiescent Supply Current
♦ 0.4mV (max) Input Offset Voltage
♦ Gain Accuracy Better than 1% (max)
♦ SIGN Output Indicates Current Polarity
♦ Transconductance and Gain Versions Available
5µA/mV (MAX9928F)
50V/V (MAX9929F)
♦ Pin Compatible with the MAX4372 in UCSP
♦ Available in Ultra-Small, 3x2 UCSP (1mm x 1.5mm) and 8-Pin µMAX Packages

Applications

Monitoring Charge/Discharge Currents in Portable/Battery-Powered Systems
Notebook Computers
General-System/Board-Level Current Monitoring
Smart-Battery Packs/Chargers
Precision Current Sources
Smart Cell Phones
Super Capacitor Charge/Discharge

Specifications

Attribute	Attribute Value
Manufacturer	Maxim Integrated
Product Category	Instrumentation Amplifier
Series	MAX9928F
Product	Current Sense Amplifiers
Packaging	Reel
Mounting-Style	SMD/SMT
Input-Type	Common Mode
Output-Type	Current
Number-of-Channels	1 Channel
Amplifier-Type	Current Sense
Shutdown	No Shutdown
Pd-Power-Dissipation	388 mW
Maximum Operating Temperature	+ 125 C
Operating temperature range	- 40 C
Part-#-Aliases	MAX9928F
Supply-Voltage-Max	5.5 V
Supply-Voltage-Min	2.5 V
Package-Case	UMAX-8
Ib-Input-Bias-Current	1.6 uA
Vos-Input-Offset-Voltage	0.1 mV
PSRR-Power-Supply-Rejection-Ratio	90 dB
Vcm-Common-Mode-Voltage	- 0.1 V to + 28 V
CMRR-Common-Mode-Rejection-Ratio	104 dB
3-dB-Bandwidth	150 kHz
Manufacturer	Maxim Integrated
Product-Category	Current Sense Amplifiers
RoHS	Details
Supply-Voltage-Max	5.5 V
Maximum-Operating-Temperature	+ 125 C
Minimum-Operating-Temperature	- 40 C
Brand	Maxim Integrated

Functional compatible componentForm,Package,Functional compatible component

Manufacturer Part#	Description	Manufacturer	Compare
MAX9928FABT+T Amplifier Circuits	Operational Amplifier, 1 Func, 3000uV Offset-Max, BICMOS, PBGA6, 1 X 1.50 MM, ROHS COMPLIANT, UCSP-6	Maxim Integrated Products	MAX9928FAUA+T vs MAX9928FABT+T
MAX9928TAUA+ Amplifier Circuits	Operational Amplifier, 1 Func, 3000uV Offset-Max, BICMOS, PDSO8, ROHS COMPLIANT, MO-187AA, USOP-8	Maxim Integrated Products	MAX9928FAUA+T vs MAX9928TAUA+
MAX9928TABT+T Amplifier Circuits	Operational Amplifier, 1 Func, 3000uV Offset-Max, BICMOS, PBGA6, 1 X 1.50 MM, ROHS COMPLIANT, UCSP-6	Maxim Integrated Products	MAX9928FAUA+T vs MAX9928TABT+T
MAX9928FAUA+ Amplifier Circuits	Operational Amplifier, 1 Func, 3000uV Offset-Max, BICMOS, PDSO8, ROHS COMPLIANT, MO-187AA, USOP-8	Maxim Integrated Products	MAX9928FAUA+T vs MAX9928FAUA+

Descriptions

Current Sense Amplifier 1 Circuit 8-uMAX

Current Sense Amplifiers .1-28V uPower Current Sense Amp

Company Details

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2005 
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Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass... Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass...

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