TDA5200 View Datasheet(PDF) - Infineon Technologies

Part Name

Description

Manufacturer

TDA5200

ASK/FSK Single Conversion Receiver

Infineon Technologies 

TDA 5200

ASK Single Conversion Receiver

Electrical Characteristics

Table 8 AC/DC Characteristics with TAMB = 25 °C, VCC = 4.5 ... 5.5 V (cont’d)

Parameter

Symbol

Values

Unit Note /

Min. Typ.

Max.

Test Condition

LNA high gain mode

VTHRES

3.31)

VCC-11) V

Voltage must not

be higher than

VCC-1 V

Current in

ITHRES_in

5

nA

AGC - Signal TAGC (PIN 4)

Current out,

ITAGC_out

4.2

LNA low gain state

µA RSSI > VTHRES

Current in,

ITAGC_in

1.5

LNA high gain state

µA RSSI < VTHRES

MIXER - Signal Input MI/MIX (PINS 8/9)

Input impedance

fRF = 434 MHz

S11 MIX

Input impedance

fRF = 868 MHz

Input 3rd order intercept

point fRF = 434 MHz

Input 3rd order intercept

point fRF = 868 MHz

S11 MIX

IIP3MIX

IIP3MIX

MIXER - Signal Output IFO (PIN 12)

0.942 /

-14.4 deg

0.918 /

-28.1 deg

-28

-26

dBm

dBm

Output impedance

ZIFO

330

Ω

Conversion Voltage Gain GMIX

+19

dB

fRF = 434 MHz

Conversion Voltage Gain GMIX

+18

dB

fRF = 868 MHz

LIMITER - Signal Input LIM/LIMX (PINS 17/18)

Input Impedance

RSSI dynamic range

RSSI linearity

Operating frequency

(3 dB points)

ZLIM

264

DRRSSI

60

LINRSSI

fLIM

5

330

±1

10.7

396

Ω

80

dB

dB

23

MHz

DATA FILTER

Useable bandwidth

BWBB FILT

RSSI Level at Data Filter RSSIlow

Output SLP

100

kHz

1.1

V LNA in high gain

RFIN = -103 dBm

868 MHz

RSSI Level at Data Filter RSSIhigh

2.65

Output SLP

V LNA in high gain

RFIN = -30 dBm

868 MHz

SLICER - Signal Output DATA (PIN 25)

Useable bandwidth

BWBB SLIC

100

kHz

Test

■

■

■

■

■

■

■

■

■

■

Number

3.33

3.34

3.35

3.36

3.37

3.38

3.39

3.40

3.41

3.42

3.43

3.44

3.45

3.46

3.47

3.48

3.49

3.50

3.51

Data Sheet

32

Revision 3.0, 2010-12-28

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