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

Número de pieza

componentes Descripción

Fabricante

MC13770FC

Single Band LNA and Mixer FEIC

Freescale Semiconductor 

Electrical Specifications

Table 3. Electrical Characteristics

Characteristic

Symbol

Min

Typ

Max

Turn-on Time

-

100

-

LNA High Gain Mode (Frequency = 2140 MHz, VCC = 2.75 V, Bypass = 2.75 V, Enable = 2.75 V)

LNA Gain

-

15

-

LNA Noise Figure

-

1.5

-

LNA Input IP3

-

0

-

LNA Supply Current

IDD

-

3.0

-

LNA Low Gain Mode (RF = 2140 MHz, VCC = 2.75 V, Bypass = 0 V, Enable = 2.75 V)

LNA Gain

-

-5.0

-

LNA Noise Figure

-

5.0

-

LNA Input IP3

-

20

-

LNA Supply Current

IDD

-

10

-

Mixer Mode (RF = 2140 MHz, LO = 2520 MHz, VCC = 2.75 Vdc, Enable = 2.75 V)

Conversion Gain

-

10

-

SSB Noise Figure

-

8.0

-

Input IP3

-

-3.0

-

Supply Current

-

5.0

-

LO Drive Level

-

-10

-

Note: Tone spacing for IIP3 measurement is 5.0 MHz.

Unit

ns

dB

dB

dBm

mA

dB

dB

dBm

µA

dB

dB

dBm

mA

dBm

Enable

0

0

1

1

Table 4. Truth Table

(1 = 2.75 V, 0 = 0 V)

Bypass

0

1

0

1

Mode

Sleep

Undefined - do not use

Low Gain

High Gain

MC13770 Technical Data, Rev. 2

Freescale Semiconductor

3

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