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AZV5002 데이터시트 PDF




Diodes에서 제조한 전자 부품 AZV5002은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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부품번호 AZV5002 기능
기능 Low Power Audio Jack Detector
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AZV5002 데이터시트, 핀배열, 회로
AZV5002
Low Power Audio Jack Detector with
SEND/END Detection in Miniaturized Package
Description
The AZV5002 is a low power and cost effective headset detection IC
with a comparator with internal hysteresis, OR gate, and N-channel
MOSFET integrated designed to detect the assertion of a headset with
a microphone.
Pullup 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 has
been connected properly.
The AZV5002 is available in miniaturized package, U-QFN1418-10
which helps reduce the space needed on PCB boards.
Features
Low Supply Current: 5µA (Typical) @ VDD = 1.8V
Supply Voltage Range: 1.6~5.5V
Comparator, OR Gate, N-Channel MOSFET Integrated
Open Drain Output for MIC Pin
U-QFN1418-10: Available in GreenMolding Compound (No Br.
Sb.)
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device(Note 3)
Pin Assignments
AZV5002
S/E DET
S/E_DET 8
7
6
5
S/E_REF 9
4
VDD2 10
1
GND
2
MIC
3
Top View
(U-QFN1418-10)
Fig. 1
GND_DET
L_DET
VDD
Applications
Mobile Phones
Tablet
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.
AZV5002
Document number: DS38465 Rev. 1 - 2
1 of 15
www.diodes.com
March 2016
© Diodes Incorporated




AZV5002 pdf, 반도체, 판매, 대치품
Absolute Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Symbol
Parameter
VDD
VDD2
VIN
Supply Voltage
Input Pin Voltage Range (L_DET, GND_DET)
VIN I Input Pin Voltage Range (S/E_REF, S/E_DET)
VMIC
IMIC
TJ
TSTG
ESD
MIC Output Pin Voltage Range
Max Current on MIC Pin
Junction Temperature
Storage Temperature
HBM
MM
ILATCH-UP
Latch-Up Current (Note 4)
Note 4: Latch-up test at VDD/VDD2 = 3V condition.
AZV5002
Min Max
06
-0.1 VDD+0.1
-0.1 VDD2+0.1
06
-2
-40 +150
-65 +150
8000
200
800
Unit
V
V
V
V
mA
°C
°C
V
V
mA
Recommended Operating Ratings (@TA = +25°C, unless otherwise specified.)
Symbol
VDD
VDD2
VIN
VMIC_BIAS
TA
TJ
Parameter
Power Supply Voltage
Input Voltage
MIC Bias Voltage
Ambient Temperature
Junction Temperature
Condition
Headset Detection Circuit
S/E Detection Comparator
L_DET, GND_DET
S/E_DET, S/E_REF
-
-
-
Min
1.6
1.6
0
0
0
-40
-40
Max
5.5
5.5
VDD
VDD2
5.5
+85
+125
Unit
V
V
V
V
V
°C
°C
AZV5002
Document number: DS38465 Rev. 1 - 2
4 of 15
www.diodes.com
March 2016
© Diodes Incorporated

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AZV5002 전자부품, 판매, 대치품
AZV5002
Performance Characteristics (Typical Values are referenced to VDD = 1.8V, VDD2 = 2.1V, unless otherwise noted.)
16 16
L_DET Floating
L_DET to GND
GND_DET Floating
GND_DET to GND
14
14
V =1.6V
DD
V =1.8V
DD
V =1.6V
DD
V =3.0V
DD
12
V =1.8V
DD
12
V =5.0V
DD
V =3.0V
DD
10
V =5.0V
DD
10
88
6
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (OC)
Supply Current vs. Temperature
10 L_DET Floating
GND_DET Floating
8
6
4 TA=25OC
TA=+85OC
TA=-40OC
2
0
123456
Supply Voltage- V (V)
DD
Supply Current vs. Supply Voltage
4.8
V =1.8V
DD
S/E_DET=V
4.6 DD2
S/E_REF=0
4.4
4.2
4.0
V =1.6V
DD2
V =2.1V
3.8 DD2
V =3.0V
DD2
V =5.0V
DD2
3.6
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (OC)
6
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (OC)
Supply Current vs. Temperature
4.0
3.6
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
1
V =1.8V
DD
S/E_DET=0
S/E_REF=V
DD2
TA=25OC
TA=+85OC
TA=-40OC
234
Supply Voltage - V (V)
DD2
5
6
Supply Current vs. Supply Voltage
2.4
V =1.6V
DD2
V =2.1V
DD2
V =3.0V
DD2
2.2 V =5.0V
DD2
2.0
V =1.8V
DD
S/E_DET=0
S/E_REF=V
DD2
1.8
1.6
1.4
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (OC)
Supply Current vs. Temperature
Supply Current vs. Temperature
AZV5002
Document number: DS38465 Rev. 1 - 2
7 of 15
www.diodes.com
March 2016
© Diodes Incorporated

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