U4084B TEMIC [TEMIC Semiconductors], U4084B Datasheet - Page 16

• Manufacturer Part Number: U4084B
• Description: Low-Voltage, Voice-Switched Circuit for Hands-Free Operation
• Manufacturer: TEMIC [TEMIC Semiconductors]

U4084B
16 (26)
93 7774 e
94 7880 e
100
120
Figure 16. Supply current versus supply voltage
80
60
40
20
Figure 15. Input characteristics @ CD, MUTE
0
6
4
2
0
0
0
Valid for 0
2
2
v
Input Voltage (V)
CD, MUTE
V
S
4
4
( V )
2 V
v
Preliminary Information
V
v
CD
S
CD
6
6
v
6.5
v
0.8 V
V
S
8
8
93 7778 e
93 7776 e
Figure 18. V
3.0
2.5
2.0
1.5
1.0
0.5
80
60
40
20
0
0.3
0
Figure 17. V
characteristics and V
B
power-supply rejection versus frequency
0.5
– I
TELEFUNKEN Semiconductors
V
V
B
S
B
S
(mA) (Load Current)
= 6 V
1.0
f (kHz)
= 3.5 V
output characteristics
1
C
B
1.5
VB
capacitor
= 1000
Rev. A1, 31-Jan-97
500
200
100
2.0
50
2
m
m
m
m
m
F
F
F
F
F
2.5
3