参数资料
型号: LA1824
元件分类: 接收器
英文描述: AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24
封装: 0.300 INCH, SDIP-24
文件页数: 6/10页
文件大小: 107K
代理商: LA1824
LA1824
No.6855-5/10
Coil specifications (bottom view)
FM-BPF : SA-309 (Sumida)
88 MHz to 108 MHz
FM-RF
: SA-149 (Sumida)
3.6 mm diameter, air core, 0.6 mm wire, 4.5 T
FM-OSC : SA-151 (Sumida)
3.6 mm diameter, air core, 0.6 mm wire, 3.5 T
FM-MIX : SA-165 (Sumida)
: A119ACS-19458X (Toko)
4-6
2 T
3-1
10 T
3-1
12 T
4-6
2 T
0.12UEW
0.1-2UEW
fo = 10.7 MHz
Qo
≥ 50
Qo
≥ 60
100 pF internal
FM-DET : SA-1134 (Sumida)
: A119ACS-19459Z (Toko)
1-3
12 T
1-3
11 T
0.10UEW
0.1-2UEW
fo = 10.7 MHz
Qo
≥ 70
Qo
≥ 70
82 pF internal
AM-OSC : SA-181 (Sumida)
: L7BRS-3132AQ (Toko)
6-4
37 T
3-1
64 T
3-1
74 T
6-4
32 T
0.06UEW
0.06-2UEW
fo = 796 kHz
Qo
≥ 80
Qo
≥ 65
L = 140
H
L = 140
H
AM-MIX : SA-1136 (Sumida)
: PCFAZ-082 (Toko)
3-2
122 T
1-2
47 T
4-6
9 T
2-3
100 T
2-1
62 T
4-6
12 T
0.06UEW
fo = 450 kHz
fo = 450 kHz, Qo
≥ 65
180 pF internal
With AM-IF filter
FM-IF filter : SFE10.7MS2 (Murata)
AM-IF filter : SFU450B (Murata)
Poly-varicon : FT-2217 (Toko)
MW Bar-antenna : C8E-A0105 (Toko)
1-2
67 T
3-4
9 T
fo = 796 kHz
Qu = 180 min
L = 260
H
2
ILA00378
3
1
S
4
6
CF
VCC
pin5
GND
2
ILA00382
3
1
S
4
6
CF
VCC
pin5
GND
2
ILA00379
3
1
S
4
6
VCC
pin13
2
ILA00379
3
1
S
4
6
VCC
pin13
2
ILA00380
3
1
S
4
6
pin3
PVC
GND
VCC
2
ILA00380
3
1
S
4
6
pin3
PVC
GND
VCC
2
ILA00381
3
1
S
4
6
CF
VCC
pin7
GND
ACFA-450L08
GND
2
ILA00383
3
1
S
4
6
VCC
pin7
2
ILA00384
3
1
SS
4
pin1
GND
PVC
pin2
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