U2510B-M Atmel, U2510B-M Datasheet - Page 11

• Manufacturer Part Number: U2510B-M
• Description: IC RCVR/AUDIO AMP AM/FM 28-DIP
• Manufacturer: Atmel
• Series: U25r

Specifications of U2510B-M

• Rf Type: AM, FM
• Number Of Mixers: 1
• Package / Case: 28-SDIP (0.400", 10.16mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Supply: -
• Voltage - Supply: -
• Frequency: -
• Gain: -
• Noise Figure: -
• Secondary Attributes: -

4759A–AUDR–03/04
Figure 12. AM Section: AGC Voltage (at Pin 22)
Figure 13. FM Section: Demodulator Output Level
Figure 14. FM Section: Audio Output Level
100 k
68 k
-100
-20
-40
-60
-80
0
-100
-20
-20
-40
-60
-80
R
3
0
= 0
-20
8
2.0
1.2
0.8
0.4
0
0
20
0
20
T
V
f
i1
amb
S
0
20
= 1.6 MHz
= 6 V
40
= 25°C
V
i
S+N( f = 75 kHz)
(dBµV)
S+N( f = 22.5 kHz)
20
40
V
60
i
(dBµV)
V
40
60
i
N
(dBµV)
AM(m = 30%)
80
AM
d
N
60
80
100
S+N
80
100
120
100
120
d( f = 22.5 kHz)
V
d( f = 75 kHz)
f
T
f
i2
AF
120
S
amb
P
= 98 MHz
V
R
V
f
f
m
T
= 6 V
i2
AF
= 1 kHz
o
i2
f = ±22.5 kHz
amb
S
L
AM
= 25°C
= 98 MHz
= 50 mW at
= 8
= 1 kHz
= 6 V
= 60 dBµV
= 30%
= 25°C
U2510B
11