Low-Power Headset Detection IC in Miniaturized Package
The AZV5001 is a low-power and cost-effective headset detection IC
containing a comparator with internal hysteresis, OR gate, and
N−channel integrated MOSFET, designed to detect the insertion of a
headset with a microphone.
Pull−up resistors for the detection pins are internalized; a built-in resistor
divider provides the reference voltage for detecting the left audio channel.
The logic low output of the OR gate indicates the headset is connected
The AZV5001 is available in a miniaturized DFN1210-6 package, which
helps reduce the space needed on PCB boards.
Low Supply Current: 7.5µA(typical) @ VCC = 1.8V
Supply Voltage Range: 1.6~5.0V
Comparator, OR Gate, N-Channel MOSFET Integrated
Open Drain Output for MIC Pin
DFN1210-6: Available in “Green” Molding Compound (No Br. Sb.)
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Battery Powered Devices
Alarm and Security Systems
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Document number: DS37993 Rev. 2 - 2
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