MRFIC2004 데이터 시트보기 (PDF) - Motorola => Freescale

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MRFIC2004

900 MHz Driver and Ramp

Motorola => Freescale 

RECOMMENDED OPERATING RANGES

Parameter

Symbol

Value

Supply Voltage Ranges

Control Voltage Ranges

Frequency Range

VCC1, VCC2

TX EN, RX EN,

Vcont

f

2.7 to 4.0

0 to VCC1

800 to 1000

ELECTRICAL CHARACTERISTICS (VCC1, VCC2 = 3.0 V, CINT = 2.0 nF, TA = 25°C, f = 900 MHz, VCONT = 1.3 V)

Characteristics (1)

Min

Typ

Max

Supply Current, TX EN High, RX EN Low

—

11

13

Supply Current, TX EN Low, RX EN High

—

0.7

1.5

Driver Characteristics (1)

Gain (Small Signal)

Gain Control (Small Signal)

Power Out @ 1.0 dB Gain Compression

19

21.5

24

—

34

—

– 4.0

–1.0

—

Third Order Intercept Point (out)

Reverse Isolation

—

+ 7.5

—

—

32

—

Ramp Characteristics (1)

Ramp Up Delay Time

Rise Time

Total Time

—

4.0

—

—

18

—

—

22

—

Ramp Down Delay Time

Fall Time

Total Time

LOGIC LEVELS (VCC1 = 2.7 to 4.0 V, TA = 25°C)

RX EN & TX EN Input Voltage

High

Low

—

4.0

—

—

18

—

—

22

—

Min

Typ

Max

VCC1 – 0.8

—

—

—

—

0.8

High

Low

RX EN Output Voltage

VCC1 – 0.2

—

—

—

—

0.2

NOTE:

1. All electrical characteristics measured in test circuit schematic shown in Figure 1 below.

Unit

Vdc

Vdc

MHz

Unit

mA

mA

dB

dB

dBm

dBm

dB

µs

µs

Unit

V

V

MRFIC2004

2

MOTOROLA RF DEVICE DATA

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