MAX14585 Datasheet, PDF (6/12 Pages) Maxim Integrated Products – Hi-Speed USB and Audio Switches with Negative Signal Capability and High-Voltage-Tolerable

MAX14585/MAX14585A
Hi-Speed USB and Audio Switches with Negative Signal
Capability and High-Voltage-Tolerable V_BUS Detection
Typical Operating Characteristics
(V_CC = 3.0V, T_A = +25NC, unless otherwise noted.)
UNC_ ON-RESISTANCE vs. COM_ VOLTAGE
3.3
IUNC_ = 10mA
3.2
VCC = 2.7V
3.1
3.0
2.9
VCC = 5V
2.8
2.7
2.6
2.5
0
1
2
3
4
VCOM_ (V)
ANO_ ON-RESISTANCE vs. COM_ VOLTAGE
3.3
IANO_ = 10mA
3.2
3.1
3.0
VCC = 2.7V
2.9
2.8
2.7
V_CC = 5V
2.6
2.5
-2 -1 0 1 2 3 4
VCOM_ (V)
UNC_ ON-RESISTANCE vs. COM_ VOLTAGE
4.0
3.8
3.6
TA = +85°C
3.4
TA = +25°C
3.2
3.0
2.8
TA = -40°C
2.6
2.4
2.2
2.0
0
VCC = 3V
IUNC_ = 10mA
0.5 1.0 1.5 2.0 2.5 3.0
VCOM_ (V)
ANO_ ON-RESISTANCE vs. COM_ VOLTAGE
4.0
3.8
3.6
3.4
TA = +85°C TA = +25°C
3.2
3.0
2.8
TA = -40°C
2.6
2.4
2.2
VCC = 3V
I_{ANO_} = 10mA
2.0
-2
-1
0
1
2
3
VCOM_ (V)
COM_ ON-LEAKAGE CURRENT
vs. TEMPERATURE
40
VCOM_ = 2.5V
35
30
25
20
15
10
5
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
COM_ OFF-LEAKAGE CURRENT
vs. TEMPERATURE
600
VCC = 0V
VCOM_ = 3.6V
500
400
300
200
100
0
-40 -15 10
35
60
85
TEMPERATURE (°C)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
10
9
8
7
6
TA = +85°C
5
TA = +25°C
4
TA = -40°C
3
2
1
0
2.5 3.0 3.5 4.0 4.5 5.0 5.5
SUPPLY VOLTAGE (V)
VB SUPPLY CURRENT vs. SUPPLY VOLTAGE
70
VAOR = 0V OR 3V
60
50
40
30
20
10
0
0 5 10 15 20 25 30
VB VOLTAGE (V)
VB DETECT THRESHOLD vs. TEMPERATURE
3.5
3.4
VB RISING
3.3
3.2
3.1
3.0
2.9
VB FALLING
2.8
2.7
2.6
2.5
-40 -15
10
35
60
85
TEMPERATURE (°C)
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