MC13770FC Ver la hoja de datos (PDF) - Freescale Semiconductor

Número de pieza

componentes Descripción

Fabricante

MC13770FC

Single Band LNA and Mixer FEIC

Freescale Semiconductor 

Contact Description

3 Contact Description

Table 5. Contact Function Description

Pin

Symbol

1

LNA Out

2

Bypass

3

Mix In

4

Enable

5

LO+

6

LO-

7

IF+

8

IF-

9

VCC

10 LNA In

11 Gnd

12 Mix Bias

LNA Output

LNA Bypass Control

Mixer Input

Chip Enable

Local Oscillator Input +

Local Oscillator Input -

Differential IF Output +

Differential IF Output -

Supply

LNA Input

Ground

Mixer Bias Adjustment

Description

4 Applications Information

Figure 2 shows the typical application circuit for 2110 to 2140 MHz band. The Mixer input is internally

broadband matched. Two typical IF output match circuits are provided in Table 6 on page 5.

MC13770 Technical Data, Rev. 2

4

Freescale Semiconductor

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