DG2592 Datasheet, PDF (9/13 Pages) Vishay Siliconix – Audio Jack Detector with Send / End Detect

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TYPICAL CHARACTERISTICS (T_A = 25 °C, unless otherwise noted)
500
V_DD = 1.8 V
450 ^{MIC = 2.2 klΩ to +2.4 V}
400
MIC rising
350
300
250
200
MIC falling
150
100
-40 -20
0
20 40 60
Temperature (°C)
80 100
L_Detect to MIC Propagation Delay vs. Temperature
20
V_DD = 1.8 V
R_DET = 1 MΩ, C_DET = 15 pF
10 % to 90 %
15
DET rise time
10
DG2592
Vishay Siliconix
5
DET fall time
0
-40 -20
0
20 40 60
Temperature (°C)
80 100
DET Rise / Fall Time vs. Temperature
20
V_DD2 = 2.1 V
18 ^RS/E ^{= 1 MΩ, C}S/E ^{= 15 pF}
10 % to 90 %
16
S/E rise time
14
12
S/E fall time
10
8
6
-40 -20
0
20 40 60
Temperature (°C)
80 100
S/E_Detect to Rise / Fall Time vs. Temperature
S15-2797-Rev. D, 30-Nov-15
9
Document Number: 62970
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000