TDA7200 Datasheet, PDF (37/49 Pages) Infineon Technologies AG – ASK/FSK Single Conversion Receiver

TDA7200
Reference
# Parameter
Symbol
Limit Values Unit Test Conditions/ L
min. typ. max.
Notes
PEAK DETECTOR
Signal Output PDO (PIN 26)
1 Load current
I_load
2 Internal resistive load R
-500
µA static load current
must not exceed
-500µA
357 446 535 kΩ
CRYSTAL OSCILLATOR
Signals CRSTL 1, CRSTL 2 (PINS 1/28)
1 Operating frequency f_CRSTL
6
2 Input Impedance
@ ~13MHz
3 Load Capacitance
@ ~13MHz
Z_1-28
C_CRSTmax
=C1
14
-600 +
j 1010
5.9
MHz fundamental mode,
series resonance
Ω
■
pF
■
ASK/FSK Signal Switch
Signal MSEL (PIN 15)
1 ASK Mode
2 FSK Mode
3 Input Bias Current
MSEL
V_MSEL
V_MSEL
I_MSEL
1.4
4
V or open
0
0.2 V
-11 19
µA MSEL tied to GND
FSK DEMODULATOR
1 Demodulation Gain
G_FMDEM
2 Useable IF Bandwidth BW_IFPLL
200
µV/
kHz
10.2 10.7 11.2 MHz
POWER DOWN MODE
Signal PDWN (PIN 27)
1 Powerdown Mode On PWDN_ON 2.8
2 Powerdown Mode Off PWDN_Off 0
V_S
V
0.8 V
Data Sheet
37
V 1.0, 2007-05-02