MC33592FTA Datasheet, PDF (21/28 Pages) Motorola, Inc – PLL Tuned UHF Receiver for Data Transfer Applications

Freescale Semiconductor, Inc.
ELECTRICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, V_CC=[4.5V;5.5V], operating temperature range T_A=[-40°C;+85°C]. Values refer to
the circuit in recommended in the application schematic (see figure 17), unless otherwise specified. Typical
values reflect average measurement at V_CC=5V, T_A=25°C, using MC33592.
Parameter
Test Conditions, Comments
Limits
Unit
Min. Typ. Max.
3
IF filter, IF Amplifier, FM to AM Converter and Envelope Detector
The IF filter operates at approximately 660kHz, with a 300kHz bandwidth.
3.1
IF High Cut Off Frequency
at -3dB
IF bandwidth: 300kHz
755
3.3
IF Low Cut Off Frequency
at -3dB
IF bandwidth: 300kHz
-
3.5 IF Cut Off Low Freq. at -30dB
-
IF bandwidth: 300kHz
3.6 IF Cut Off High Freq. at -30dB
-
3.9
IF Bandwidth at -3dB
IF bandwidth: 300kHz
-
3.11
Total filter gain variation
within -3dB Bandwidth
IF bandwidth: 300kHz
-3
3.13
IF Amplifier Gain
From MIXOUT to DMDAT
-
3.14
IF AGC Dynamic Range
-
3.15 IF AGC Gain Decay Rate
OOK modulation
-
3.16 IF Amplifier AGC Settling Time
-
3.17
Detector Output
Signal Amplitude
OOK modulation, measured at DMDAT -
810
520
400
1100
300
-
55
55
2.5
75
260
- kHz
565 kHz
- kHz
- kHz
360 kHz
3
dB
-
dB
-
dB
- dB/ms
200 µs
-
mV_pk-
pk
MOTOROLA
MC33592 Technical Data
21
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