TDA 5210
preliminary
Reference
Table 5-4 AC/DC Characteristics with T
= -40°C ... + 105°C, VVCC = 4.5 ... 5.5 V
AMB
Parameter
Symbol
Limit Values
Unit
Test Conditions
L
Item
min
typ
max
1
DATA FILTER
2
RSSI Level at Data Fil-
ter Output SLP,
RSSI
0.3
1.8
V
V
LNA in high gain
mode
low
RF =-103dBm
IN
3
RSSI Level at Data Fil-
ter Output SLP,
RSSI
3
LNA in high gain
mode
high
RF =-30dBm
IN
Slicer, Signal Output DATA (PIN 25)
ꢀ
1
Maximum Datarate
DR
100
0.1
kBps NRZ, 20pF capaci-
tive loading
max
2
3
LOW output voltage
HIGH output voltage
V
V
0
V
V
SLIC_L
V -
S
V -1V
S
V -
S
SLIC_H
1.5V
-100
0.5V
-300
Slicer, Signal Output DATA (PIN 20)
1
Precharge Current Out
I
-220
µA
see Section 4.7
PCH_SLN
PEAK DETECTOR
Signal Output PDO (PIN 26)
1
2
Load current
I
-400
0
-850
700
-1400
2000
µA
nA
load
Leakage current
I
leakage
CRYSTAL OSCILLATOR
Signals CRSTL1, CRSTL 2, (PINS 1/28)
Operating frequency
1
f
6
14
MHz fundamental mode,
series resonance
CRSTL
ASK/FSK Signal Switch
Signal MSEL (PIN 15)
1
2
ASK Mode
FSK Mode
V
V
1.4
0
4
V
V
or open
MSEL
0.2
MSEL
FSK DEMODULATOR
1
Demodulation Gain
G
105
140
245
µV/
FMDEM
kHz
2
Useable IF Bandwidth
BW
10.2
10.7
11.2
MHz
IFPLL
POWER DOWN MODE
Signal PDWN (PIN 27)
1
2
3
Powerdown Mode On
Powerdown Mode Off
PWDN
0
0.8
V
V
ON
PWDN
2.8
V
S
Off
Start-up Time until valid
signal is detected at IF
T
1
ms
SU
Wireless Components
5 - 10
Specification, May 2001
INFINEON [ Infineon ]
