MW7IC2725NR1 Просмотр технического описания (PDF) - Freescale Semiconductor

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Компоненты Описание

производитель

MW7IC2725NR1

RF LDMOS Wideband Integrated Power Amplifiers

Freescale Semiconductor 

VDD1

C17

VD2

B1

28 V

C16

C9

C15

C8

C7

RF

INPUT

Z1 Z2

Z3

C4

C5

C6

VG1

R4 R5 R6

1 NC

2

3 NC

4 NC

5 NC

Z4

6

7 NC

8

9

10

C1 11 NC

C2

C14

DUT

NC 16

C13

C12

NC 15

14 Z5 Z6

Quiescent Current

Temperature

Compensation

NC 13

NC 12

Z13

RF

Z7 Z8 Z9 Z10 Z11

OUTPUT

Z12 Z14

C11

C10

C3

VG2

R1 R2 R3

Z1 0.500″ x 0.027″ Microstrip

Z2 0.075″ x 0.127″ Microstrip

Z3 1.640″ x 0.027″ Microstrip

Z4 0.100″ x 0.042″ Microstrip

Z5 0.151″ x 0.268″ Microstrip

Z6 0.025″ x 0.268″ x 0.056″ Taper

Z7 0.050″ x 0.056″ Microstrip

Z8 0.356″ x 0.056″ Microstrip

Z9

Z10

Z11

Z12

Z13*

Z14

PCB

0.040″ x 0.061″ Microstrip

0.020″ x 0.050″ Microstrip

0.050″ x 0.050″ Microstrip

0.050″ x 0.027″ Microstrip

0.338″ x 0.020″ Microstrip

1.551″ x 0.027″ Microstrip

Rogers R04350B, 0.0133″, εr = 3.48

* Line length includes microstrip bends

Figure 3. MW7IC2725NR1(GNR1)(NBR1) Test Circuit Schematic

Table 6. MW7IC2725NR1(GNR1)(NBR1) Test Circuit Component Designations and Values

Part

Description

Part Number

B1

47 Ω, 100 MHz Short Ferrite Bead

2743019447

C1, C4, C7, C12, C15

6.8 pF Chip Capacitors

ATC600S6R8CT250XT

C2, C5, C8, C13

10 nF Chip Capacitors

C0603C103J5RAC

C3, C6, C9, C14

1 μF, 50 V Chip Capacitors

GRM32RR71H105KA01B

C10

2.4 pF Chip Capacitor

ATC600S2R4BT250XT

C11

3.3 pF Chip Capacitor

ATC600S3R3BT250XT

C16, C17

10 μF, 50 V Chip Capacitors

GRM55DR61H106KA88B

R1, R4

12 KΩ, 1/4 W Chip Resistors

CRCW12061202FKEA

R2, R3, R5, R6

1 KΩ, 1/4 W Chip Resistors

CRCW12061001FKEA

Manufacturer

Fair-Rite

ATC

Kemet

Murata

ATC

ATC

Murata

Vishay

Vishay

RF Device Data

Freescale Semiconductor

MW7IC2725NR1 MW7IC2725GNR1 MW7IC2725NBR1

5

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