AK1589 Datasheet, PDF (2/2 Pages) HuaXinAn Electronics CO.,LTD – Femtocell LTE/W-CDMA RF Transceiver

[AK1589]
Overall Block Diagram
SNFHINP
SNFHINN
SNFMINP
SNFMINN
SNFLINP
SNFLINN
RXAHINP
RXAHINN
RXAMINP
RXAMINN
RXALINP
RXALINN
RXBHINP
RXBHINN
RXBMINP
RXBMINN
RXBLINP
RXBLINN
LDOUT
TXAHOUT
TXAMOUT
TXALOUT
TXBHOUT
TXBMOUT
TXBLOUT
0/90
LNA Mixer
LNA Mixer
LNA Mixer
Receivers
Synthesizer
RX
VCO
4-wire-bus
RX & TX frequency
Setting
Registers & Logic
RXAGC
LNA Mixer
LNA Mixer
LNA Mixer
LPF&
VGA
LPF&
VGA
ΔΣADC
ΔΣADC
Digital
LPF&PGA
Digital
LPF&PGA
LNA Mixer
LNA Mixer
LNA Mixer
LPF&
VGA
LPF&
VGA
ΔΣADC
ΔΣADC
Digital
LPF&PGA
Digital
LPF&PGA
From Synthesizer Logic
Transmitters
0/90
Synthesizer
TX
VCO
Mixer
Mixer
Mixer
Analog
LPF
Analog
LPF
Mixer
Mixer
Mixer
Analog
LPF
Analog
LPF
11-bit
DAC
11-bit
DAC
Digital
LPF
Digital
LPF
11-bit
DAC
11-bit
DAC
Digital
LPF
Digital
LPF
TX Gain
Controller
Reference
Voltage
Generator
RX
RXB
TXI
TXIB
TXQ
TXQB
Test/
Monitor
Reg.
PLL
TEMP
SENSOR
MRSTN
SDOUT
SDIN
SCS
SCLK
AGCST
FESW
MCLKP
MCLKN
RXIQ[11:0]
RXSYNCP
RXSYNCN
RXAGND
RXON
TXON
FCLKP
FCLKN
TXI/Q[11:0]
TXSYNCP
TXSYNCN
VBIAS
ADBIAS
GPO[4:0]
TCXOIN
(19.2MHz)
page 2
Feb./2014