CM5018 Ceramate Technical Company, CM5018 Datasheet - Page 3

• Manufacturer Part Number: CM5018
• Description: Low Power Narrowband FM IF
• Manufacturer: Ceramate Technical Company

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* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Tel:[phone]
Fax:[phone]
110
Tc A = 25 C
2.0
Figure 2. Audio Output, Distortion
V CC
CFU455D2
versus Supply Voltage
muRata
V CC , SUPPLY VOLTAGE (V)
0.1
4.0
10.245 MHz
Audio Output
Distortion
220 pF
6.0
Low Power Narrowband FM IF
0.1
0.1
FL1
20 k
Figure 1. Test Circuit
68 pF
Quad Coil
8.0
1
2
3
4
5
6
7
8
Page 3 of 6
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
FL1 – muRata Erie North America CFU455D2 or equivalent
Quadrature Coil – Toko America Type 7MC–8128Z or equivalent
C – F, unless noted
16
15
14
13
12
10
11
9
470 k
240
220
200
180
160
140
120
100
80
8.2 k
0.01
SQ SW Input
Email: [e-mail]
Http: www.ceramate.com.tw
V CC = 4.0 V
–40
510
51
+
1.0
Figure 3. Audio Output, Distortion
0.01
–20
T A , AMBIENT TEMPERATURE ( C)
+
1.0
versus Temperature
Audio Output
(Preliminary)
Distortion
10 k
0
CM5018
20
Rev 0.2 Fev.13,2004
Audio Mute
Scan Control
Filter Amp Out
Filter Amp In
AF Output
Mixer Input
10.7 MHz
40
60
80
2.0
1.0
0