Rainbow-electronics MAX2325 Manual de usuario descargar pdf (Pagina 6)

MAX2323/MAX2325

Triple/Dual-Mode

CDMA LNA/Mixers

6 _______________________________________________________________________________________

Pin Description (continued)

MAX2323 MAX2325 NAME FUNCTION

28 28 CLNAOUT

Low-Band LNA Output Port. This port requires an external pull-up inductor and series

capacitor as part of the matching network.

Slug Slug GND Ground

FUNCTION CTRL PIN

MODES

BAND

HGHL AMP

HGLL AMP

MGHL AMP

LGHL AMP

CDMA MIXER

FM MIXER

BAND

MODE

SLEEP

PCS Band, High Gain,

High Linearity (HGHL)

P √√1X 00 0

PCS Band, High Gain,

Low Linearity (Paging

Mode) (HGLL)

P √√1X 01 0

PCS Band, Midgain

(MGHL)

P √√ 1X 10 0

Cellular Band CDMA

Mode, High Gain, High

Linearity (HGHL)

C √√01 000

Cellular Band CDMA,

High Gain, Low Linearity

(Paging Mode) (HGLL)

C √√01 010

Cellular Band, CDMA

Mode, Midgain (MGHL)

C √√ 01 100

Cellular Band, CDMA

Mode, Low Gain (LGHL)

C √√ 01 110

Cellular Band, FM Mode,

High Gain, Low Linearity

(HGLL)

C √√00 010

Cellular Band, FM Mode,

Midgain

C √√00 100

Cellular Band, FM Mode,

Low Gain

C √√00 110

Shutdown — —— ———— XX XX 1

Undefined ——————— 1X11 0

Cellular Band, FM Mode,

High Gain, High Linearity

(HGHL)

C √ ———— √ 00000

Table 1. MAX2323 Operational Modes

X: Don’t care

1 2 3 4 5 6 7 8 9 10 11 12 13 14

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Rainbow-electronics MAX2325 Manual de usuario Pagina 6

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