New products: ACHS-7124/7125 current sensor carriers

We have expanded our line of Hall effect-based linear current sensors from Broadcom to include ±40 A and ±50 A versions. These easy-to-use bidirectional current sensors are now available in five current range options:

• ACHS-7121 Current Sensor Carrier -10A to +10A
• ACHS-7122 Current Sensor Carrier -20A to +20A
• ACHS-7123 Current Sensor Carrier -30A to +30A
• ACHS-7124 Current Sensor Carrier -40A to +40A
• ACHS-7125 Current Sensor Carrier -50A to +50A

With these additions, our full line of current sensors now includes 15 options with current and sensitivity ratings ranging from ±5 A with 400 mV/A sensitivity to ±75 A with 28 mV/A sensitivity. The following table shows all of current sensor options:

	ACS709 Current Sensor Carrier	ACS711EX Current Sensor Carriers	ACS714 Current Sensor Carriers	ACS724 Current Sensor Carriers	ACHS-712x Current Sensor Carriers
Sensor IC:	ACS709	ACS711EX	ACS714	ACS724	ACHS-712x
Current range / sensitivity(1):	±75 A / 28 mV/A	±15.5 A / 136 mV/A ±31 A / 68 mV/A	±5 A / 185 mV/A ±30 A / 66 mV/A	0–⁠10 A / 400 mv/A 0–⁠30 A / 133 mV/A ±5 A / 400 mV/A ±20 A / 100 mV/A ±50 A / 40 mV/A	±10 A / 185 mV/A ±20 A / 100 mV/A ±30 A / 66 mV/A ±40 A / 50 mV/A ±50 A / 40 mV/A
Path resistance:	1.1 mΩ	0.6 mΩ	1.2 mΩ	1.2 mΩ	0.7 mΩ
Bandwidth	120 kHz	100 kHz	80 kHz	120 kHz	80 kHz
Vcc range:(1)	3 V–5.5 V	3 V–5.5 V	4.5 V–5.5 V	4.5 V–5.5 V	4.5 V–5.5 V
Size:	0.82″ × 0.9″	0.7″ × 0.8″	0.7″ × 0.8″	0.7″ × 0.8″	0.7″ × 0.8″
Special features:	configurable over-current threshold, low-voltage operation, high bandwidth	over-current fault pin, low-voltage operation		Differential Hall sensing rejects common-mode fields, high bandwidth
1-piece price:	$5.95	$3.49	$19.95	$6.95	$3.95
1 Sensitivity based on when Vcc is 5V.

Introductory special

As usual, we are offering an extra introductory special discount on the ACHS-712x current sensor carriers, to help share in our celebration of releasing a new product. The first hundred customers to use coupon code ACHSINTRO can get up to five units for just $3 each!

Related products

	ACHS-7121 Current Sensor Carrier -10A to +10A
	ACHS-7122 Current Sensor Carrier -20A to +20A
	ACHS-7123 Current Sensor Carrier -30A to +30A
	ACHS-7124 Current Sensor Carrier -40A to +40A
	ACHS-7125 Current Sensor Carrier -50A to +50A