TQ5M31 Ver la hoja de datos (PDF) - TriQuint Semiconductor

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componentes Descripción

Fabricante

TQ5M31

3V Downconverter Mixer IC

TriQuint Semiconductor 

TQ5M31

Data Sheet

PCS Band Typical Performance/Applications circuit

Test Conditions (Unless Otherwise Specified): Vdd=2.8V, Ta=25C, RF=1960MHz, LO=1750MHz, LO input –4dBm, IF=210MHz,Current≈6mA, Gain≈3dB, IIP3≈+10dB

L1

Vdd

Vdd

C1

R3

GIC

L2

IF

GND

Vdd

C2

C3

IF

OUT

C4

C7

R4

50 ohm LO LO

INPUT

50 ohm

RF

RF

INPUT

Bill of Material for TQ5M31 Downconverter Mixer PCS band

Component

Receiver IC

Capacitor

Capacitor

Capacitor

Capacitor

Capacitor

Inductor

Inductor

Resistor

Resistor

Reference Designator

U1

C1

C2

C3

C4

C7

L1

L2

R3

R4

Part Number

TQ5M31

Value

470pF

1000pF

22pF

27pF

150pF

2.2nH

39nH

12ohm

91ohm

Size

SOT23-6

0402

0402

0402

0402

0402

0402

0402

0402

0402

Manufacturer

TriQuint Semiconductor

17

15

13

11

9

7

5

3

1930

TQ5M31 Performance

IP3_out (dBm)

IP3_in (dBm)

Idd (mA)

C/G(dB)

1940 1950 1960 1970 1980 1990

Frequency (MHz)

Conversion Gain vs. Temperature vs. Frequency

5

4

3

-40 C

2

+25 C

+85 C

1

1930 1940 1950 1960 1970 1980 1990

Frequency (MHz)

For additional information and latest specifications, see our website: www.triquint.com

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