Rainbow Electronics MAX2325 - Manual (Page 6)

MAX2323/MAX2325
Triple/Dual-Mode
CDMA LNA/Mixers
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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 G1 G2 SLEEP
PCS Band, High Gain,
High Linearity (HGHL)
P √ √ 1 X 0 0 0
PCS Band, High Gain,
Low Linearity (Paging
Mode) (HGLL)
P √ √ 1 X 0 1 0
PCS Band, Midgain
(MGHL)
P √ √ 1 X 1 0 0
Cellular Band CDMA
Mode, High Gain, High
Linearity (HGHL)
C √ √ 0 1 0 0 0
Cellular Band CDMA,
High Gain, Low Linearity
(Paging Mode) (HGLL)
C √ √ 0 1 0 1 0
Cellular Band, CDMA
Mode, Midgain (MGHL)
C √ √ 0 1 1 0 0
Cellular Band, CDMA
Mode, Low Gain (LGHL)
C √ √ 0 1 1 1 0
Cellular Band, FM Mode,
High Gain, Low Linearity
(HGLL)
C √ √ 0 0 0 1 0
Cellular Band, FM Mode,
Midgain
C √ √ 0 0 1 0 0
Cellular Band, FM Mode,
Low Gain
C √ √ 0 0 1 1 0
Shutdown — — — — — — — X X X X 1
Undefined — — — — — — — 1 X 1 1 0
Cellular Band, FM Mode,
High Gain, High Linearity
(HGHL)
C √ — — — — √ 0 0 0 0 0
Table 1. MAX2323 Operational Modes
X: Don’t care