CXA1390AQ/AR
Standard Design Documentation Temperature Characteristics (VCC = 5V)
AGC maximum control characteristics
AGC amplifier gain control characteristics
dB
30
25
20
15
10
5
dB
30
–20°C
–20°C
25°C
25°C
75°C
(AGC Max. = VCC)
(AGC CONT = VCC)
75°C
20
10
5
0
1
2
3
4
5
0
1
2
3
4
5
V
V
AGC CONT voltage
AGC maximum voltage
IRIS WINDOW control characteristics
(Weighting characteristics)
IRIS gain control characteristics
dB
25
20
15
10
5
dB
(WND = 0V)
Gain control characteristics
when IRIS LEVEL = VCC, Ta=25°C
–20°C
25°C
75°C
is set at 0dB.
25°C
0
–5
–20°C
75°C
–10
–15
–20
0
0
1
2
3
4
5
V
1
2
3
4
5
V
IRIS GC voltage
IRIS LEVEL voltage
DET WINDOW control
(Weighting characteristics)
dB
(WND = 0V)
Gain control characteristics
when DET LEVEL = VCC, Ta = 25°C
is set at 0dB.
0
–5
25°C
–20°C
75°C
–10
–15
–20
1
2
3
4
5
V
DET LEVEL voltage
– 14 –
SONY [ SONY CORPORATION ]
