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High precision linear Hall sensor Semiment SC4643VB-P-BK-Q with low noise amplifier and EEPROM control

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High precision linear Hall sensor Semiment SC4643VB-P-BK-Q with low noise amplifier and EEPROM control

Sensitivity : 14mV/Gs

Current - Supply : 13mA

Operating Temperature : -40℃~+150℃

Voltage - Supply : 4.5V~5.5V

Sensitivity Temperature Bleaching : ±0%/℃

Description : SIP-4 Linear, Compass (ICs) RoHS

Mfr. Part # : SC4643VB-P-BK-Q

Model Number : SC4643VB-P-BK-Q

Package : SIP-4

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SC4643 High-Precision, High-Bandwidth, Programmable Linear Hall Sensor

Product Overview
The SC4643 is a high-precision, high-bandwidth, programmable linear Hall sensor designed for demanding applications. It integrates magnetic field sensing, a low-noise amplifier, output stage, temperature sensing, and EEPROM control. The sensor converts magnetic field strength into a voltage output, making it ideal for current detection. Key features include AEC-Q100 certification, a wide sensitivity range (0.6-14 mV/Gs), programmable zero and sensitivity temperature coefficients, a low response time of 3.7s, and a bandwidth of 120 kHz. It operates within a wide voltage range (4.5-5.5V) and temperature range (-40-150C), with built-in protection features. Available in TO92U and TO94 lead-free, halogen-free packages, the SC4643 is suitable for automotive electronics and other harsh environments.

Product Attributes

Brand: (Semiment)
Certification: AEC-Q100
Packaging Material: Lead-free, Halogen-free
Package Finish: Matte tin plating

Technical Specifications

Parameter	Details	Value	Unit
Product Name	SC4643	-	-
Sensor Type	Linear Hall Sensor	-	-
Programmability	Static output voltage, Sensitivity, Temperature coefficients	-	-
Sensitivity Range	Programmable	0.6 - 14	mV/Gs
Response Time	-	3.7	s
Bandwidth	-	120	kHz
Operating Voltage	-	4.5 - 5.5	V
Operating Temperature	-	-40 - 150	C
Protection Features	Power undervoltage, Output short circuit	-	-
Package Options	TO92U, TO94	-	-
Typical Applications	Brushless motor current detection, Overcurrent detection, AC/DC converters, Position detection	-	-
Supply Current (IDD)	Typical	13	mA
Power-Up Time (tPO)	Typical	78	s
Undervoltage Lockout (VUVLO)	Falling	3.6	V
ESD Protection (HBM)	-	4	KV
ESD Protection (CDM)	-	750	V
Thermal Resistance (RJA) TO94	Single Layer PCB	177	C/W
Thermal Resistance (RJA) TO92U	Single Layer PCB	166	C/W
Static Output Voltage (VOUT(Q)init)	Factory default	2.5	V
Sensitivity Temperature Drift (TCSENS)	Calculated relative to 25C	0	%/C
Static Voltage Temperature Drift (TCQVO)	Calculated relative to 25C	0	mV/C
Linearity Error (LinERR)	Typical	0.2	%
Symmetry Error (SymERR)	Typical	0.2	%
Ordering Information
Model	Sensitivity	Temperature	Package
SC4643VB-BK-Q	0.6-14 mV/Gs	-40-150 C	TO94
SC4643VB-TR-Q	0.6-14 mV/Gs	-40-150 C	TO94
SC4643VB-P-BK-Q	0.6-14 mV/Gs	-40-150 C	TO94
SC4643VB-P-TR-Q	0.6-14 mV/Gs	-40-150 C	TO94
SC4643VB-G-BK-Q	0.6-14 mV/Gs	-40-150 C	TO94
SC4643VB-G-TR-Q	0.6-14 mV/Gs	-40-150 C	TO94
SC4643VB-S-BK-Q	0.6-14 mV/Gs	-40-150 C	TO94
SC4643VB-S-TR-Q	0.6-14 mV/Gs	-40-150 C	TO94
SC4643SA-BK-Q	0.6-14 mV/Gs	-40-150 C	TO92S
SC4643S-TR-Q	0.6-14 mV/Gs	-40-150 C	TO92S
SC4643VB-L-TB-Q	0.6-14 mV/Gs	-40-150 C	TO94

2507211010_Semiment-SC4643VB-P-BK-Q_C41371200.pdf

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