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Detection IC. AZV5001 Datasheet

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Detection IC. AZV5001 Datasheet






AZV5001 IC. Datasheet pdf. Equivalent




AZV5001 IC. Datasheet pdf. Equivalent





Part

AZV5001

Description

Low-Power Headset Detection IC



Feature


ADVANCED INFORMATION AZV5001 Low-Power Headset Detection IC in Miniaturized Pa ckage Description The AZV5001 is a low -power and cost-effective headset detec tion IC containing a comparator with in ternal hysteresis, OR gate, and N−cha nnel integrated MOSFET, designed to det ect the insertion of a headset with a m icrophone. Pull−up resistors for the detection pins are int.
Manufacture

Diodes

Datasheet
Download AZV5001 Datasheet


Diodes AZV5001

AZV5001; ernalized; a built-in resistor divider p rovides the reference voltage for detec ting the left audio channel. The logic low output of the OR gate indicates the headset is connected properly. The AZV 5001 is available in a miniaturized DFN 1210-6 package, which helps reduce the space needed on PCB boards. Pin Assign ments AZV5001 GND 1 MIC 2 G_Detect 3 6 5 4 Top View (D.


Diodes AZV5001

FN1210-6) Figure 1 OUT VCC L_Detect Fe atures Applications Low Supply Curre nt: 7.5µA(typical) @ VCC = 1.8V Suppl y Voltage Range: 1.6~5.0V Comparator, OR Gate, N-Channel MOSFET Integrated O pen Drain Output for MIC Pin DFN1210-6 : Available in “Green” Molding Comp ound (No Br. Sb.) Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Hal ogen and Antimony Free..


Diodes AZV5001

“Green” Device (Note 3) Mobile Ph ones Tablets Battery Powered Devices Alarm and Security Systems Notes: 1. No purposely added lead. Fully EU Dire ctive 2002/95/EC (RoHS) & 2011/65/EU (R oHS 2) compliant. 2. See http://www.dio des.com/quality/lead_free.html for more information about Diodes Incorporated s definitions of Halogen- and Antimon y-free, "Green" and Lead.

Part

AZV5001

Description

Low-Power Headset Detection IC



Feature


ADVANCED INFORMATION AZV5001 Low-Power Headset Detection IC in Miniaturized Pa ckage Description The AZV5001 is a low -power and cost-effective headset detec tion IC containing a comparator with in ternal hysteresis, OR gate, and N−cha nnel integrated MOSFET, designed to det ect the insertion of a headset with a m icrophone. Pull−up resistors for the detection pins are int.
Manufacture

Diodes

Datasheet
Download AZV5001 Datasheet




 AZV5001
AZV5001
Low-Power Headset Detection IC in Miniaturized Package
Description
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
properly.
The AZV5001 is available in a miniaturized DFN1210-6 package, which
helps reduce the space needed on PCB boards.
Pin Assignments
AZV5001
GND 1
MIC 2
G_Detect 3
6
5
4
Top View
(DFN1210-6)
Figure 1
OUT
VCC
L_Detect
Features
Applications
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)
Mobile Phones
Tablets
Battery Powered Devices
Alarm and Security Systems
Notes:
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"
and Lead-free.
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.
AZV5001
Document number: DS37993 Rev. 2 - 2
1 of 12
www.diodes.com
August 2015
© Diodes Incorporated




 AZV5001
Ordering Information
AZV5001
Part Number
AZV5001RA4-7
Package
Code
RA4
Packaging
X2-DFN1210-6
7” Tape and Reel
Quantity
Part Number Suffix
5,000/Tape & Reel
-7
Marking Information
(1) DFN1210-6
(Top View)
XX : Identification Code
XX Y : Year : 0~9
YWX
W : Week : A~Z : 1~26 week;
a~z : 27~52 week; z represents
52 and 53 week
X : Internal Code
Part Number
AZV5001RA4-7
Package
X2-DFN1210-6
Identification Code
XE
AZV5001
Document number: DS37993 Rev. 2 - 2
2 of 12
www.diodes.com
August 2015
© Diodes Incorporated




 AZV5001
Typical Applications Circuit
Send/End
Detection Input
Audio Jack
Detection Input
GPIO_B
Baseband
GPIO_A
VCC 2.2K
MIC_Bias
OUT
MIC
VCC
AZV5001
MIC
Audio Codec
MIC_IN
GND
G_Detect L_Detect
L_CH R_CH
AZV5001
Note: L: Left Channel
R: Right Channel
G: Ground
M: Microphone
Microphone
L R GM
Audio Jack
Send
/End
VCC
AZV3001
VCC
AZV5001
Document number: DS37993 Rev. 2 - 2
Figure 2
3 of 12
www.diodes.com
August 2015
© Diodes Incorporated






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