DG2592 Datasheet, PDF (8/13 Pages) Vishay Siliconix – Audio Jack Detector with Send / End Detect

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TYPICAL CHARACTERISTICS (T_A = 25 °C, unless otherwise noted)
DG2592
Vishay Siliconix
1.6
1.55
V_DD = 1.8 V
1.5
1.45
1.4
1.35
V_IH
V_IL
1.3
1.25
1.2
-40 -20
0
20 40 60
Temperature (°C)
80 100
L_Detect Threshold Voltage vs. Temperature
400
V_DD = 1.8 V
R_DET = 1 MΩ, C_DET = 15 pF
350
tPHL
300
250
200
tPLH
150
100
50
-40 -20
0
20 40 60
Temperature (°C)
80 100
L_Detect to DET Propagation Delay vs. Temperature
1.1
1.05
1
V_DD = 1.8 V
0.95
0.9
V_IH
0.85
V_IL
0.8
0.75
0.7
-40 -20
0
20 40 60
Temperature (°C)
80 100
GND_Detect Threshold Voltage vs. Temperature
14
V_DD = 1.8 V
12 ^{RDET = 1 MΩ, CDET = 15 pF}
10
DET falling
8
6
DET rising
4
2
0
-40 -20
0
20 40 60
Temperature (°C)
80 100
GND_Detect to DET Propagation Delay vs. Temperature
1.3
1.25
1.2
1.15
1.1
1.05
V_DD2 = 2.1 V
S/E_REF = 1.05 V
V_IH
V_IL
200
V_DD2 = 2.1 V
180 R_S/E = 1 MΩ, C_S/E = 15 pF
160
140
120
100
80
S/E falling
S/E rising
1
-40 -20
0
20 40 60
Temperature (°C)
80 100
S/E_Detect Threshold Voltage vs. Temperature
60
-40 -20
0
20 40 60
Temperature (°C)
80 100
S/E_Detect to S/E Propagation Delay vs. Temperature
S15-2797-Rev. D, 30-Nov-15
8
Document Number: 62970
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000