MC13110A/B MC13111A/B
ELECTRICAL CHARACTERISTICS (VCC = 3.6 V, VB = 1.5 V, TA = 25°C, Active or Rx Mode, unless otherwise specified;
Test Circuit Figure 1.)
Characteristic
Figure
Input
Pin
Measure
Pin
Symbol Min
Typ
Max
FM RECEIVER (fRF = 46.77 MHz [USA Ch 21], fdev = ± 3.0 kHz, fmod = 1.0 kHz, Vcap ctrl = 1.2 V)
Input Sensitivity (for 12 dB SINAD at Det Out
Using C–Message Weighting Filter)
50 Ω Termination, Generator Referred
68, 69
Mix1
In1/In2
Det Out
VSIN
–
2.2
–
–
–100
–
Single–Ended, Matched Input, Generator
Referred
–
0.4
–
–
–115
–
Differential, Matched Input, Generator Referred
–
0.4
–
–
–115
–
First and Second Mixer Voltage Gain Total
(Vin = 1.0 mVrms, with CF1 and CF2 Load)
1
Mix1
Mix2 Out MXgainT 24
In1 or In2
Isolation of First Mixer Output and Second Mixer
–
Mix1
Mix2 In Mix–Iso
–
Input (Vin = 1.0 mVrms, with CFI Removed)
In1 or In2
Total Harmonic Distortion (Vin = 3.16 mVrms)
1
Mix1
Det Out
THD
–
In1 or In2
Recovered Audio (Vin = 3.16 mVrms)
1
Mix1
Det Out
AFO
80
In1 or In2
AM Rejection Ratio (Vin = 3.16 mVrms, 30% AM,
1
Mix1
Det Out AMR
30
@ 1.0 kHz)
In1 or In2
Signal to Noise Ratio (Vin = 3.16 mVrms,
No Modulation)
–
Mix1
Det Out
SNR
–
In1 or In2
FIRST MIXER (No Modulation, fin = USA Ch21, 46.77 MHz, 50 Ω Termination at Inputs)
Input Impedance
Single–Ended
–
Mix1
16
In1 or In2 RPS1
–
CPS1
–
Differential
16
Mix1
In1/In2
RPD1
–
CPD1
–
Output Impedance
14
–
Mix1 Out RP1 Out
–
CP1 Out
–
Voltage Conversion Gain
(Vin = 1.0 mVrms, with CF1 Filter as Load)
17, 18
Mix1
Mix1 Out MXgain1
–
In1 or In2
1.0 dB Voltage Compression Level (Input Referred)
Mix1
Mix1 Out VO Mix1
IP3 Bit Set to 0
19, 21 In1 or In2
1 dB
–
–
29
–
60
–
1.4
2.0
112
150
48
–
48
–
1.6
–
3.7
–
1.6
–
1.8
–
300
–
3.7
–
12
–
20
–
–21
–
IP3 Bit Set to 1
20, 21
–
56
–
–
–12
–
Third Order Intercept (Input Referred) [Note 5]
Mix1
Mix1 Out TOImix1
IP3 Bit Set to 0
19, 21 In1 or In2
–
64
–
–
–11
–
IP3 Bit Set to 1
20, 21
–
178
–
–
–2.0
–
–3.0 dB IF Bandwidth
22
Mix1 In1 Mix1 Out Mix1 BW
–
13
–
or In2
NOTE: 5. Third order intercept calculated for input levels 10 dB below 1.0 dB compression point.
Unit
µVrms
dBm
dB
dB
%
mVrms
dB
dB
kΩ
pF
Ω
pF
dB
mVrms
dBm
mVrms
dBm
MHz
4
MOTOROLA ANALOG IC DEVICE DATA