Proposed
RF2722
CF(5)
CF(4)
S_G2_0
1
1
Selects the gain setting at midband of the second filter stage.
0=-0.7dB1=+7.4dB
S_G2_1
S_G3
Selects the gain setting at midband of the third filter stage.
0=-6.8dB1=+1dB
CF(3:2)
00
Selects the gain setting at midband of the output buffer.
00=2.5dB01=8.4dB10=N/A11=14.3dB
CF(1)
CF(0)
VDS
0
0
Selects VLIF mode if programmed low. Selects DCR mode if programmed high.
LNA_BYP
If set to zero, the LNA is active. If set to one, the LNA is bypassed with a front end
gain reduction of: 11.9dB in low band; 10.4dB in high band.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A4 DS050919
23 of 26
RFMD [ RF MICRO DEVICES ]
