TDA5200 查看數據表（PDF） - Infineon Technologies

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TDA5200

ASK/FSK Single Conversion Receiver

Infineon Technologies 

TDA 5200

ASK Single Conversion Receiver

Electrical Characteristics

5.1.2 Operating Range

Within the operating range the IC operates as explained in the circuit description. The AC/DC characteristic limits

are not guaranteed.

Supply voltage: VCC = 4.5 V ... 5.5 V

Table 7 Operating Range, Ambient Temperature TAMB = - 40 °C ... + 85 °C

Parameter

Symbol

Values

Unit Note /

Min.

Typ. Max.

Test Condition

Test Number

Supply Current

Receiver Input Level

IS 868

IS 434

RFin

-107

5.6

mA fRF = 868 MHz

2.1

5.4

mA fRF = 434 MHz

2.2

-13

dBm @ source impedance ■ 2.3

50 Ω, BER 2E-3,

average power level,

Manchester encoded

data rate 4 kBit,

280 kHz IF

Bandwidth

LNI Input Frequency

fRF

433

435

MHz

2.4

fRF

868

870

MHz

2.5

MI/X Input Frequency fMI

433

435

MHz

2.6

fMI

868

870

MHz

2.7

3 dB IF Frequency

fIF -3 dB

5

23

MHz

2.8

Range

Power Down Mode On

Power Down Mode Off

Gain Control Voltage,

LNA high gain state

PWDNON 0

PWDNOFF 2

VTHRES

2.8

0.8

V

VCC

V

VCC-1 V

2.9

2.10

2.11

Gain Control Voltage, VTHRES

0

LNA low gain state

0.7

V

2.12

Attention: Test ■ means that the parameter is not subject to production test.

It was verified by design/characterization.

Data Sheet

29

Revision 3.0, 2010-12-28

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