U2510B-MT
| Model | U2510B-MT |
| Description | All-Band AM/FM Receiver and Audio Amplifier |
| PDF file | Total 15 pages (File size: 266K) |
| Chip Manufacturer | ATMEL |
U2510B
0
S+N(Df="75kHz)
V
S
= 6 V
f
i2
= 98 MHz
f
AF
= 1 kHz
T
amb
= 25°C
–20
V
D
( dBV )
S+N(Df="22.5kHz)
–40
AM(m=30%)
–60
–80
–100
–20
d(Df="75kHz)
d(Df="22.5kHz)
0
20
40
60
80
100
120
N
95 10401
V
i
( dBmV )
Figure 13. FM section: Demodulator output level
0
68kW
100kW
V
o
( dBV )
∞
–40
R
3
=0
–20
AM
S+N
V
S
= 6 V
R
L
= 8
W
P
o
= 50 mW at
V
i2
= 60 dBmV
f
i2
= 98 MHz
f
AF
= 1 kHz
Df
=
"22.5
kHz
m
AM
= 30%
T
amb
= 25°C
–60
N
–80
d
–100
–20
0
20
40
60
80
100 120
95 10402
V
i
( dBmV )
Figure 14. FM section: Audio output level
0
S+N
–20
V
O
( dBV )
–40
N
d
–60
–80
–100
–20
P
o
= 50 mW at
V
i1
= 60 dBmV
R
L
= 8
W
f
i1
= 98 MHz
f
AF
= 1 kHz
m = 80%
T
amb
= 25°C
100
120
0
20
40
60
80
95 10405
V
i
( dBmV )
Figure 15. AM section: Audio output level
8 (15)
Rev. A3, 23-Feb-01
