TDA7200 Datasheet, PDF (40/49 Pages) Infineon Technologies AG – ASK/FSK Single Conversion Receiver

TDA7200
# Parameter
Reference
Symbol
Limit Values Unit Test Conditions/ ■
min. typ. max.
Notes
SLICER
Slicer, Signal Output DATA (PIN 25)
1 Maximum Datarate DR_max
100 kBps NRZ, 20pF
■
capacitive loading
2 LOW output voltage V_{SLIC_L} 0
0.1 V
3 HIGH output voltage V_{SLIC_H} V_S- V_S-1 V_S- V
1.5
0.5
output
current=200µA
Slicer, Negative Input (PIN 20)
1 Precharge Current
Out
I_{PCH_SLN} -100 -220 -300 µA
see Section 4.2
PEAK DETECTOR
Signal Output PDO (PIN 26)
1 Load current
I_load
2 Internal resistive load R
-400
µA static load current
must not exceed
-500µA
356 446 575 kΩ
CRYSTAL OSCILLATOR
Signals CRSTL 1, CRSTL 2 (PINS 1/28)
1 Operating frequency f_CRSTL
6
14 MHz fundamental mode,
series resonance
ASK/FSK Signal Switch
Signal MSEL (PIN 15)
1 ASK Mode
2 FSK Mode
3 Input bias current
MSEL
V_MSEL
1.4
4
V or open
V_MSEL
0
0.2 V
I_MSEL
-11 -20 µA MSEL tied to GND
Data Sheet
40
V 1.0, 2007-05-02