U4082B Datasheet, PDF (20/30 Pages) ATMEL Corporation – Low-voltage Voice-switched IC for Hands-free Operation

Figure 7-8. Input Characteristics at CD, MUTE
120
100
← Valid for 0 ≤ CD, MUTE ≤ V_S →
80
60
40
20
0
0
2
4
6 6.5
8
Input Voltage (V)
Figure 7-9. Supply Current versus Supply Voltage
10
8
CD ≤ 0.8V
6
4
2
0
0
2V ≤ CD ≤ V_S
2
4
6
8
V_S (V)
Figure 7-10. V_B Output Characteristics
3.0
2.5
V_S = 6V
2.0
1.5
V_S = 3.5V
1.0
0.5
0
0
0.5
1.0
1.5
2.0
2.5
-I_B (mA) (Load Current)
20 U4082B
4743D–CORD–03/06