CM5018

(Preliminary)

Low Power Narrowband FM IF

* 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: server@ceramate.com.tw

Tel:886-3-3214525

Http: www.ceramate.com.tw

Fax:886-3-3521052

Page 2 of 6

Rev 0.2 Fev.13,2004

Rating

Pin

Symbol

Value

Unit

Power Supply Voltage

4

VCC(max)

10

Vdc

Operating Supply Voltage Range

4

VCC

2.0 to 8.0

Vdc

Detector Input Voltage

8

–

1.0

Vp–p

Input Voltage (VCC q 4.0 V)

16

V16

1.0

VRMS

Mute Function

14

V14

–0.5 to +5.0

Vpk

Junction Temperature

–

TJ

150

°C

Operating Ambient Temperature Range

–

TA

–30 to +70

°C

Storage Temperature Range

–

Tstg

–65 to +150

°C

unless otherwise noted.)

Characteristic

Pin

Min

Typ

Max

Unit

Drain Current (No Signal)

Squelch “Off”

Squelch “On”

4

2.0

3.7

2.8

5.2

3.5

6.3

mA

Squelch “Off”

Squelch “On”

2.0

3.7

2.8

5.2

3.5

6.3

Recovered Audio Output Voltage (Vin = 10 mVrms)

9

130

170

210

mVrms

Input Limiting Voltage ( –3.0 dB Limiting)

16

–

2.6

6.0

µV

Total Harmonic Distortion

9

–

0.86

–

%

Recovered Output Voltage (No Input Signal)

9

60

190

350

mVrms

Drop Voltage AF Gain Loss

9

– 3.0

– 0.6

–

dB

Detector Output Impedance

–

–

450

–

Ω

Filter Gain (10 kHz) (Vin = 0.3 mVrms)

–

40

50

–

dB

Filter Output Voltage

11

0.5

0.7

0.9

Vdc

Mute Function Low

14

–

30

50

Ω

Mute Function High

14

1.0

11

–

M

Ω

Scan Function Low (Mute “Off”) (V12 = 1.0 Vdc)

13

–

0

0.4

Vdc

Scan Function High (Mute “On”) (V12 = Gnd)

13

3.0

3.9

–

Vdc

Trigger Hysteresis

–

–

45

100

mV

Mixer Conversion Gain

3

–

28

–

dB

Mixer Input Resistance

16

–

3.3

–

k

Ω

Mixer Input Capacitance

16

–

9.0

–

pF