AZV5001RA4-7

AZV5001 Low-Power Headset Detection IC in Miniaturized Package Description Pin Assignments The AZV5001 is a low-power and cost-effective headset detection IC AZV5001 containing a comparator with internal hysteresis, OR gate, and Nchannel integrated MOSFET, designed to detect the insertion of a headset with a microphone. 6 GND 1 OUT Pullup resistors for the detection pins are internalized; a built-in resistor divider provides the reference voltage for detecting the left audio channel. 2 5 VCC MIC The logic low output of the OR gate indicates the headset is connected properly. 3 4 G_Detect L_Detect The AZV5001 is available in a miniaturized DFN1210-6 package, which helps reduce the space needed on PCB boards. Top View (DFN1210-6) Figure 1 Features Applications Mobile Phones Low Supply Current: 7.5A(typical) @ V = 1.8V CC Tablets Supply Voltage Range: 1.6~5.0V Battery Powered Devices Comparator, OR Gate, N-Channel MOSFET Integrated Alarm and Security Systems 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) Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See AZV5001 Ordering Information 7 Tape and Reel Package Part Number Packaging Code Quantity Part Number Suffix AZV5001RA4-7 RA4 X2-DFN1210-6 5,000/Tape & Reel -7 Marking Information (1) DFN1210-6 (Top View) XX : Identification Code XX Y : Year : 0~9 W : Week : A~Z : 1~26 week; Y W X a~z : 27~52 week; z represents 52 and 53 week X : Internal Code Part Number Package Identification Code AZV5001RA4-7 X2-DFN1210-6 XE 2 of 12 August 2015 AZV5001 Diodes Incorporated www.diodes.com Document number: DS37993 Rev. 2 - 2 ADVANCED INFORMATION