RF9678 Ver la hoja de datos (PDF) - RF Micro Devices

Número de pieza

componentes Descripción

Fabricante

RF9678

W-CDMA TRANSMIT MODULATOR AND IF AGC

RF Micro Devices 

Preliminary

Pin Out

RF9678

16 15 14 13

VGC 1

12 NC

VCC2 2

11 BG OUT

MOD+ 3

10 LO+

MOD- 4

9 LO-

5678

5

Application Schematic

VPD

VGC

VCC

VCC

2200 pF

MOD+

VCC

15 nH

MOD-

15 nH

2200 pF

1 nF

1500

Ω

10 nF

VCC

39 kΩ

16 15 14 13

10 nF

1

10 nF

2

3

10 pF

4

Gain Control

Σ

Quad

/2

12

10 nF

11

1 nF

10

1 nF

9

LO IN

5678

10 pF

Q SIG-

Q SIG+

I SIG-

I SIG+

Rev A4 010622

5-101

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