TDA5200_10 Datasheet, PDF (33/39 Pages) Infineon Technologies AG – ASK Single Conversion Receiver

TDA 5200
ASK Single Conversion Receiver
Electrical Characteristics
Table 8 AC/DC Characteristics with T_AMB = 25 °C, V_CC = 4.5 ... 5.5 V (cont’d)
Parameter
Symbol
Values
Unit Note /
Min. Typ.
Max.
Test Condition
Test Number
Capacitive loading of
output
C_{max SLIC}
20
pF
3.52
LOW output voltage
HIGH output voltage
V_{SLIC_L}
V_{SLIC_H}
0
V_CC-1.3 V_CC-1
V
V_CC-0.7 V
Output current
= 200 µA
3.53
3.54
Output current
I_{SLIC_out}
PEAK DETECTOR - Signal Output PDO (PIN 26)
200
µA
3.55
LOW output voltage
HIGH output voltage
Load current
V_{SLIC_L}
V_{SLIC_H}
I_load
0
-500
V
V_CC-1 V
µA Static load current
must not exceed
-500 µA
3.56
3.57
3.58
Leakage current
I_leakage
700
nA
CRYSTAL OSCILLATOR - Signals CRST1, CRST2, (PINS 1/28)
3.59
Operating frequency
f_CRSTL
6
14
MHz Fundamental
3.60
mode, series
resonance
Input Impedance
@ ~6 MHz
Z_1-28
-900
Ω
+ j750
■ 3.61
Input Impedance
@ ~13 MHz
Z_1-28
-450
Ω
+ j1250
■ 3.62
Serial Capacity
C_S6 = C1
8.7
pF
@ ~6 MHz
3.63
Serial Capacity
C_S13 = C1
5.3
pF
@ ~13 MHz
3.64
PLL - Signal LF (PIN 15)
Tuning voltage relative to V_TUNE
0.4
1.6
V_CC
POWER DOWN MODE - Signal PDWN (PIN 27)
2.4
V
3.65
Power Mode On
V_ON
2.8
Power Mode Off
V_PWDN
0
Input bias current PDWN I_PDWN
19
Start-up Time until valid T_SU
<1
IF signal is detected
V_CC
V
0.8
V
µA
ms Depends on the
used crystal
3.66
3.67
3.68
3.69
PLL DIVIDER - Signal CSEL (PIN 16)
f_CRSTL range 6.xx MHz V_CSEL
1.4
4²⁾
V Or open
f_CRSTL range 13.xx MHz V_CSEL
0
0.2
V
Input bias current CSEL I_CSEL
5
µA
1) See Chapter 4.1 Choice of LNA Threshold Voltage and Time Constant.
CSEL tied to GND
2) Maximum voltage in Power-On state is 4 V, but in PDWN-state the maximum voltage is 2.8 V.
3.70
3.71
3.72
Data Sheet
33
Revision 3.0, 2010-12-28