mc13109 Freescale Semiconductor, Inc, mc13109 Datasheet - Page 5

• Manufacturer Part Number: mc13109
• Description: Universal Cordless Telephone Subsystem
• Manufacturer: Freescale Semiconductor, Inc

ELECTRICAL CHARACTERISTICS
FM Receiver
ceramic resonator. The FM receiver and 1st LO have been
designed to work for all country channels, including 25
(Test Conditions: V CC = 2.6 V, T A = 25 C, f O = 46.61 MHz, f DEV = 3.0 kHz, f mod = 1.0 kHz.)
First Mixer 3rd Order
MOTOROLA ANALOG IC DEVICE DATA
Sensitivity (Input for 12
1st Mixer Conversion
2nd Mixer Conversion
1st and 2nd Mixer Gain
1st Mixer Input
2nd Mixer Input
1st Mixer Output
2nd Mixer Output
IF – 3.0 dB Limiting
Total Harmonic Distortion
Recovered Audio
Demodulator Bandwidth
Signal to Noise Ratio
AM Rejection Ratio
Second Mixer 3rd
Detector Output
The FM receivers can be used with either a quad coil or a
dB SINAD)
Gain
Gain
Total
Impedance
Impedance
Impedance
Impedance
Sensitivity
(CCITT Filter)
Intercept (Input
Referred)
Order Intercept (Input
Referred)
Impedance
Characteristic
Matched Impedance
V in = 1.0 mVrms, with
V in = 3.0 mVrms, with
V in = 1.0 mVrms, with
f in = 455 kHz
With R C = 8.2 k /
With R C = 8.2 k /
V in = 10 mVrms,
30% AM, V in =
Matched Impedance
Matched Impedance
Differential Input
CF 1 Load
CF 2 Load
CF 1 and CF 2 Load
0.01 F Filter at Det
Out
0.01 F Filter at Det
Out
R C = 8.2 k /0.01 F
10 mVrms,
R C = 8.2 k /0.001 F
Input
Input
Condition
–
–
–
–
–
–
(continued)
Mix 2 In
Mix 2 In
Input
Lim In
Lim In
In 1/2
In 1/2
In 1/2
In 1/2
In 1/2
In 1/2
In 1/2
In 1/2
Mix 1
Mix 1
Mix 1
Mix 1
Mix 1
Mix 1
Mix 1
Mix 1
Pin
–
–
–
–
–
MC13109
Measure
Mix 1 Out
Mix 2 Out
Mix 1 Out
Mix 2 Out
Mix 1 In 1
Mix 1 In 2
Det Out
Det Out
Det Out
Det Out
Det Out
Det Out
Det Out
Det Out
Mix 2 In
CF 1
CF 2
CF 2
Pin
channel U.S., without the need for any external switching
circuitry (see Figure 29).
MX gain1
MX gain2
MX gainT
TOI mix1
TOI mix2
Symbol
IF Sens
Z out1
Z out2
V SIN
AMR
THD
AFO
Z in1
Z in2
BW
SN
Z O
Min
24
80
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
– 27
Typ
330
100
–10
870
0.7
1.0
3.0
1.5
0.7
10
20
30
55
20
49
37
Max
154
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
mVrms
Unit
dBm
dBm
Vrms
Vrms
kHz
dB
dB
dB
k
k
k
dB
dB
%
5