ELECTRICAL CHARACTERISTICS
ELECTRICAL PERFORMANCE CURVES
ELECTRICAL PERFORMANCE CURVES
90
2.2
2.0
1.8
1.6
1.4
Temperature = 85°C
Temperature = 25°C
Temperature = -40°C
Temperature =85°C
80
70
60
50
40
Temperature =25°C
Temperature = -40°C
1.8
1.9
2.0
2.1
2.2
2.3
-1.5 -1.0 -0.5 0.0
0.5
1.0
1.5
Input Voltage ( V)
Input Voltage ( V)
Figure 7. MIC Switch On Resistance vs Input Voltage
Figure 4. SPK Switch On Resistance vs Input Voltage
9.6
9.4
9.2
9.0
8.8
4.5
Temperature = 85°C
4.0
3.5
Temperature = 25°C
3.0
Temperature = -40°C
2.5
8.6
2.0
2.5 3.0 3.5 4.0 4.5 5.0 5.5
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
VDD Voltage ( V)
Input Voltage ( V)
Figure 8. VDD Supply Current vs Supply Voltage in
Standby Mode
Figure 5. USB Switch On Resistance vs Input Voltage
45
11
10
9
Temperature = 85°C
40
35
Temperature = 25°C
30
8
25
Temperature = -40°C
7
20
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
-40 -20
0
20
40
60
80
Input Voltage ( V)
Figure 6. UART Switch On Resistance vs Input Voltage
Temperature ( °C)
Figure 9. VDD Supply Current vs Temperature In
Standby Mode
34825
Analog Integrated Circuit Device Data
Freescale Semiconductor
11
FREESCALE [ Freescale ]
