CM5018 Datasheet, PDF (2/6 Pages) Ceramate Technical – Low Power Narrowband FM IF

CM5018
(Preliminary)
Low Power Narrowband FM IF
MAXIMUM RATINGS (TA = 25°C, unless otherwise noted.)
Rating
Pin
Symbol
Power Supply Voltage
Operating Supply Voltage Range
Detector Input Voltage
q Input Voltage (VCC 4.0 V)
Mute Function
Junction Temperature
Operating Ambient Temperature Range
Storage Temperature Range
4
VCC(max)
4
VCC
8
–
16
V16
14
V14
–
TJ
–
TA
–
Tstg
Value
10
2.0 to 8.0
1.0
1.0
–0.5 to +5.0
150
–30 to +70
–65 to +150
Unit
Vdc
Vdc
Vp–p
VRMS
Vpk
°C
°C
°C
ELECTRICAL CHARACTERISTICS (VCC = 4.0 Vdc, fo = 10.7 MHz, ∆f = ± 3.0 kHz, fmod = 1.0 kHz, TA = 25°C,
unless otherwise noted.)
Characteristic
Pin
Min
Typ
Max
Drain Current (No Signal)
4
Squelch “Off”
Squelch “On”
2.0
2.8
3.5
3.7
5.2
6.3
Recovered Audio Output Voltage (Vin = 10 mVrms)
Input Limiting Voltage ( –3.0 dB Limiting)
9
130
170
210
16
–
2.6
6.0
Total Harmonic Distortion
9
–
0.86
–
Recovered Output Voltage (No Input Signal)
9
60
190
350
Drop Voltage AF Gain Loss
9
– 3.0
– 0.6
–
Detector Output Impedance
–
–
450
–
Filter Gain (10 kHz) (Vin = 0.3 mVrms)
Filter Output Voltage
–
40
50
–
11
0.5
0.7
0.9
Mute Function Low
14
–
30
50
Mute Function High
14
1.0
11
–
Scan Function Low (Mute “Off”) (V12 = 1.0 Vdc)
Scan Function High (Mute “On”) (V12 = Gnd)
Trigger Hysteresis
13
–
0
0.4
13
3.0
3.9
–
–
–
45
100
Mixer Conversion Gain
3
–
28
–
Mixer Input Resistance
16
–
3.3
–
Mixer Input Capacitance
16
–
9.0
–
Unit
mA
mVrms
µV
%
mVrms
dB
Ω
dB
Vdc
Ω
MΩ
Vdc
Vdc
mV
dB
kΩ
pF
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN Email: [e-mail]
Tel:[phone]
Http: www.ceramate.com.tw
Fax:[phone]
Page 2 of 6
Rev 0.2 Fev.13,2004