T4260-ILQH Atmel, T4260-ILQH Datasheet - Page 32

• Manufacturer Part Number: T4260-ILQH
• Description: IC AM/FM FRONT END W/PLL 44SSOP
• Manufacturer: Atmel

Specifications of T4260-ILQH

• Frequency: AM, FM
• Modulation Or Protocol: AM, FM
• Applications: AM/FM Radio Receiver
• Current - Receiving: 85mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 8 V ~ 10 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -

Figure 11-6. Application Circuit
32
VS_T
P
1
2R7
T4260
R
1
DAC1
DAC2
P
P
7
8
10µ
C
Ant
1
2R7
1k
R
R
13
5
C
Bu1
10n
R
470
18
9
68k
100n
R
C
C
L
2µ2
C
R
14
16
17
1
C
2
F
F
10
2
19
3
BFR93A
10n
10n
10p
44 43 42 41 40 39 38 37 36 35 34
1
100p
T
68k
300
R
1
C
C
3p9
1µ
R
11
C
3
4
3
2
27
CD1
BB804
68k
R
S391D 10n
12
4µ7
L
3
27p
100n
C
220n
C
4
BB804
C
C
1n 6p8
D
20
23
7
5
1
4
C
18p
CD2
C
10n
C
22
C
21
24
26
5
F
47p
F1
C
4
4n7
C
6
180
10p
C
R
12p
6p8
25
6
C
C
100n
35
2
C
BC848B
32
31
100µH
29
2m2
7
10n
L
L
C
S391D
3
T
2
36
2
300
R
2k2
8
R
100n
100n
6
D
C
D
8
C
3
30
2
8
9
100n
2k7
S391D
R
C
BC 848
T
1k
R
16
4
33
15
10 11
KF2
KF1
4µ7
C
R
470k
47
T
J109
R
28
17
3
R
3k9
18
28
100n
100n
C
220n
C
38
C
33 32 31 30 29 28 27 26 25 24 23
12 13 14 15 16 17 18 19 20 21 22
34
100n220n 100n
9
C
C
2µ2
470k
R
10
37
SW1
22
P
100n
15
P
P
C
C
R
470k
14
9
AMPREIN
AMAGCO
11
39
19
P
P
10
2
C
6k2
R
P
R
27
12
VS_PLL
GNDT
24
16
23
15n
C
100n
10µ
C
C
40
44
45
C
2n2
P
FM
43
11
P
100
R
100n C
3
P
AM
C
R
5k1
26
C
GNDPLL
12
41
25
13
10µ
100n
C
1n
P
VT
1n
C
14
42
13
46
22p
C
47
C
6p8
F
49
5
47p
C
100n
C
5k6
R
48
15
27
BB804
CD3
C
1n
4528N–AUDR–11/09
50
REFFREQ
OSCBUF
DATA
IFoutA
IFoutB
CLK
OSCB
EN
P
P
P
Bu2
Bu3
Bu5
Bu4
Bu4
5
6
4